Summer Themed Trivia Questions, From the Solstice to the Shore

Tap a choice to see the answer: six rounds on the solstice, storms, the shore, food, wildlife and festivals.

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The word solstice is built from two Latin words. One is sol, the Sun. What does the other, sistere, mean?

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Unofficial practice questions, not affiliated with any school, exam board or quiz show. Bank checked October 1, 2026.

How it works

These summer themed trivia questions are all about the season: 81 multiple-choice questions in six rounds, on the solstice and the summer sky, heat and storms, the shore, ice cream and cookout food, fireflies and other wildlife, and midsummer festivals.

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What the six rounds ask

The solstice and the summer sky asks why the hottest days come after the longest one. Heat, storms and hurricanes runs from the heat index to the smell of rain. Beaches, tides and the sea explains sea glass, sandcastles and glowing waves. Ice cream, lemonade and the cookout asks where summer food comes from. Fireflies and summer wildlife and Midsummer and summer holidays close the set.

At camp, a reunion or a cookout

Read a question aloud, let the table vote, then tap the choice: the right answer is marked and its reason follows. After ten questions the score card shows Print question sheet; open More options there for Topic and Print answer key.

Tips
  • Youngest players? Fireflies and summer wildlife has the most easy questions by our estimate.
  • Beaches, tides and the sea is the hardest round by our estimate: one answer is the word syzygy.
  • No question asks this year's dates or a record temperature, so the set does not go stale.

Questions and answers

When is the first day of summer?

By the Sun, it is the summer solstice: June 20 or 21 in the Northern Hemisphere. Weather services count summer from June 1. Both are asked in The solstice and the summer sky, along with the name for the delay before the hottest days.

Why do fireflies glow?

Mainly to attract mates: the light is a mating signal. It is called cold light because it has no infrared in it. Fireflies and summer wildlife asks both, and why the females of one kind copy the flashes of another.

Who invented the ice pop?

An 11-year-old, by his own account: in 1905 he left a glass of soda powder and water, with a mixing stick in it, on a porch on a cold night. The question is in Ice cream, lemonade and the cookout.

All 81 questions with answers

The solstice and the summer sky 10

  • The "dog days" of summer are named after which star? Answer: Sirius. Source: Wikipedia: Dog days
  • By the calendar that weather services use, northern summer is made up of which three months? Answer: June, July and August. Source: Wikipedia: Season
  • The hottest days in the north usually come some weeks after the longest day. What is that delay called? Answer: Seasonal lag. Source: Wikipedia: Seasonal lag
  • In Australia, in which month does the summer solstice fall? Answer: December. Source: Wikipedia: Summer solstice
  • North of the equator, the summer solstice can land on either of which two dates? Answer: June 20 or 21. Source: Wikipedia: Summer solstice
  • On the June solstice the Sun can be seen directly overhead along which line of latitude? Answer: The Tropic of Cancer. Source: Wikipedia: Tropic of Cancer
  • The Summer Triangle is a pattern of three bright stars. Vega and Deneb are two of them. Which is the third? Answer: Altair. Source: Wikipedia: Summer Triangle
  • The Tropic of Cancer was named when the Sun stood in the constellation Cancer on the June solstice. In which constellation does the Sun stand on that day now? Answer: Taurus. Source: Wikipedia: Tropic of Cancer
  • What makes the June solstice the height of summer in the north? Answer: The Northern Hemisphere is tilted its farthest toward the Sun. Source: Wikipedia: Tropic of Cancer
  • The word solstice is built from two Latin words. One is sol, the Sun. What does the other, sistere, mean? Answer: To stand still. Source: Wikipedia: Solstice

Heat, storms and hurricanes 12

  • The air around a lightning flash heats in an instant to about what temperature? Answer: 30,000 degrees Celsius. Source: Wikipedia: Lightning
  • The Atlantic hurricane season opens on June 1. At the end of which month does it close? Answer: November. Source: Wikipedia: Atlantic hurricane season
  • The heat index tells how hot the air feels by combining the temperature with what? Answer: Humidity. Source: Wikipedia: Heat index
  • "Heat lightning" on a summer night makes no sound. Why not? Answer: The storm is too far away for its thunder to be heard. Source: Wikipedia: Heat lightning
  • How often is each list of Atlantic hurricane names used again? Answer: Every six years. Source: Wikipedia: Tropical cyclone naming
  • On a clear night, from about how far away can flashes of lightning be seen? Answer: Up to 100 miles. Source: Wikipedia: Heat lightning
  • On a hot day a distant road can seem to shine like water. What is that shining patch really? Answer: An image of the sky, bent by hot air. Source: Wikipedia: Mirage
  • The peak of the Atlantic hurricane season runs from late August to September. On which date is its midpoint? Answer: September 10. Source: Wikipedia: Atlantic hurricane season
  • Petrichor, the scent of rain on dry soil, got its name in 1964 from two researchers from which country? Answer: Australia. Source: Wikipedia: Petrichor
  • The summer monsoon brings its rain to the Indian subcontinent from June through which month? Answer: September. Source: Wikipedia: Monsoon of South Asia
  • What is a hurricane called when it forms in the northwestern Pacific Ocean? Answer: A typhoon. Source: Wikipedia: Tropical cyclone
  • What is the name for the way a city stays warmer than the countryside around it, most of all on summer nights? Answer: The urban heat island. Source: Wikipedia: Urban heat island

Beaches, tides and the sea 15

  • The "sound of the sea" in a seashell can be heard just as well by holding what to your ear? Answer: An empty cup. Source: Wikipedia: Seashell resonance
  • Cox's Bazar Beach, which runs for 120 kilometers and is the longest natural sea beach in Asia, is in which country? Answer: Bangladesh. Source: Wikipedia: Cox's Bazar Beach
  • In the United States the modern flip-flop is thought to be modeled on the zōri, a sandal from which country? Answer: Japan. Source: Wikipedia: Flip-flops
  • On most coasts, about how long passes between one high tide and the next? Answer: About 12 hours and 25 minutes. Source: Wikipedia: Tide
  • On some summer nights breaking waves glow blue. Which tiny living things make the light? Answer: Dinoflagellates. Source: Wikipedia: Dinoflagellate
  • Sand dollars, the flat discs found on some beaches, are close relatives of which animals? Answer: Sea urchins. Source: Wikipedia: Sand dollar
  • Sea glass, the smooth frosted glass found on beaches, starts out as what? Answer: Broken bottles and other glassware. Source: Wikipedia: Sea glass
  • The swimmer Duke Kahanamoku spread the sport of surfing around the world in the early 1900s. Where was he from? Answer: Hawaii. Source: Wikipedia: Duke Kahanamoku
  • What do you really hear when you hold a large seashell to your ear? Answer: The sounds around you, made louder by the shell. Source: Wikipedia: Seashell resonance
  • What is the name for a straight-line arrangement of the Sun, Moon and Earth, which happens about twice a month? Answer: A syzygy. Source: Wikipedia: Tide
  • What raises most of the waves that break on a beach? Answer: Wind blowing across the water. Source: Wikipedia: Wind wave
  • Which bay on the Atlantic coast of Canada has one of the greatest tidal ranges in the world? Answer: The Bay of Fundy. Source: Wikipedia: Bay of Fundy
  • Which way does a rip current flow? Answer: Away from the beach, out to sea. Source: Wikipedia: Rip current
  • Whose pull is the main cause of the tides? Answer: The Moon's. Source: Wikipedia: Tide
  • Why does damp sand hold a sandcastle together when dry sand will not? Answer: Little bridges of water form between the grains. Source: Wikipedia: Sand art and play

Ice cream, lemonade and the cookout 14

  • At the 1904 World's Fair in St. Louis a seller is said to have rolled a waffle into a holder for which frozen treat? Answer: Ice cream. Source: Wikipedia: Ice cream cone
  • The banana split is thought to have been first made in 1904 by a 23-year-old pharmacy student in which state? Answer: Pennsylvania. Source: Wikipedia: Banana split
  • The campfire treat called a s'more gets its name from which two words? Answer: Some more. Source: Wikipedia: S'more
  • Gazpacho, a cold soup eaten in summer, comes from which region of Spain? Answer: Andalusia. Source: Wikipedia: Gazpacho
  • Hawaiian shave ice descends from kakigōri, a dessert brought by immigrants from which country? Answer: Japan. Source: Wikipedia: Hawaiian shave ice
  • The ice cream soda is said to have been invented in 1874 in which city? Answer: Philadelphia. Source: Wikipedia: Ice cream float
  • In 1676 a company of sellers called limonadiers was selling which drink in Paris? Answer: Lemonade. Source: Wikipedia: Lemonade
  • The inventor of the ice pop said he first made one by accident in 1905, aged 11, when he left what on a porch on a cold night? Answer: A glass of soda powder and water with a mixing stick in it. Source: Wikipedia: Ice pop
  • The name coleslaw is borrowed from Dutch. What does the Dutch mean? Answer: Cabbage salad. Source: Wikipedia: Coleslaw
  • Neapolitan ice cream is made of three flavors side by side. Vanilla and chocolate are two. Which is the third? Answer: Strawberry. Source: Wikipedia: Neapolitan ice cream
  • Peach Melba, a dessert of peaches, raspberry sauce and vanilla ice cream, was named for an opera singer from which country? Answer: Australia. Source: Wikipedia: Peach Melba
  • Watermelons were first domesticated on which continent? Answer: Africa. Source: Wikipedia: Watermelon
  • Which cold drink grew rapidly in popularity after it was served at the 1904 World's Fair in St. Louis? Answer: Iced tea. Source: Wikipedia: Iced tea
  • Which month has been National Ice Cream Month in the United States since 1984? Answer: July. Source: Wikipedia: National Ice Cream Month

Fireflies and summer wildlife 16

  • A firefly's glow is sometimes called cold light. Why? Answer: It gives off almost no heat. Source: Wikipedia: Firefly
  • Among mosquitoes, which ones drink blood? Answer: Only females. Source: Wikipedia: Mosquito
  • The common swift, a summer visitor to Europe, can stay in the air without landing for up to how long? Answer: Ten months. Source: Wikipedia: Common swift
  • Hibernation is a winter sleep. What is the summer version, used by some animals and plants, called? Answer: Estivation. Source: Wikipedia: Aestivation
  • In a few places, such as the Great Smoky Mountains, crowds gather in early summer to watch fireflies do what? Answer: Flash in unison. Source: Wikipedia: Photinus carolinus (synchronous firefly)
  • In a male cicada, which largely hollow part of the body acts as a resonating chamber for its song? Answer: The abdomen. Source: Wikipedia: Cicada
  • In a sea turtle nest dug on a summer beach, what decides whether the hatchlings are male or female? Answer: The temperature of the nest. Source: Wikipedia: Sea turtle
  • The loud summer chorus of a pond at night is made mostly by which animals calling for mates? Answer: Male frogs. Source: Wikipedia: Frog
  • What do most ladybugs eat? Answer: Aphids and other small insects. Source: Wikipedia: Coccinellidae
  • Which green, leaf-like insect of summer nights is named in English for the sound of its call? Answer: The katydid. Source: Wikipedia: Tettigoniidae
  • Which sea animals sometimes multiply into the huge swarms known as blooms? Answer: Jellyfish. Source: Wikipedia: Jellyfish bloom
  • Why do female fireflies of the genus Photuris copy the flash pattern of another kind of firefly? Answer: To lure its males and eat them. Source: Wikipedia: Firefly
  • Why do fireflies give off light at twilight? Answer: To attract mates. Source: Wikipedia: Firefly
  • With what does a male cicada make its loud summer song? Answer: Drum-like membranes called tymbals. Source: Wikipedia: Cicada
  • With which part of its body does a male cricket make its chirping song? Answer: Its front wings. Source: Wikipedia: Cricket (insect)
  • Young sunflowers turn through the day to follow the Sun. Which way do the fully grown flower heads face? Answer: East. Source: Wikipedia: Common sunflower

Midsummer and summer holidays 14

  • At a traditional Swedish Midsummer feast, boiled new potatoes are served with which pickled fish? Answer: Herring. Source: Wikipedia: Midsummer
  • At which ancient monument in England do crowds gather to watch the Sun rise on the summer solstice? Answer: Stonehenge. Source: Wikipedia: Stonehenge
  • Bonfires are lit across much of Europe on the evening of June 23, the eve of the feast day of which saint? Answer: John the Baptist. Source: Wikipedia: Saint John's Eve
  • The first organized summer camp in the United States is often said to have been set up in 1861 in which state? Answer: Connecticut. Source: Wikipedia: Summer camp
  • Flag Day in the United States, June 14, marks the adoption of the flag in which year? Answer: 1777. Source: Wikipedia: Flag Day (United States)
  • The Gion Festival, which fills the month of July with processions of tall floats, is held in which Japanese city? Answer: Kyoto. Source: Wikipedia: Gion Matsuri
  • In which Russian city is the White Nights Festival held each summer? Answer: Saint Petersburg. Source: Wikipedia: White Nights Festival
  • In which year did the US Congress first make Independence Day a holiday for federal employees? Answer: 1870. Source: Wikipedia: Independence Day (United States)
  • The Notting Hill Carnival, held in London each August, celebrates the culture of which region? Answer: The Caribbean. Source: Wikipedia: Notting Hill Carnival
  • On July 4, 1777, the first anniversary of American independence, which city held a celebration with an official dinner, toasts and 13-gun salutes? Answer: Philadelphia. Source: Wikipedia: Independence Day (United States)
  • On Tanabata, the star festival held in Japan on July 7, people write wishes on strips of paper and hang them on what? Answer: Bamboo. Source: Wikipedia: Tanabata
  • On which day of the Chinese lunisolar calendar is the Dragon Boat Festival held? Answer: The fifth day of the fifth month. Source: Wikipedia: Dragon Boat Festival
  • Which Chinese festival, held in late May or June, is marked by races of long narrow boats and by eating rice dumplings? Answer: The Dragon Boat Festival. Source: Wikipedia: Dragon Boat Festival
  • Which fresh fruit is the popular dessert of a Swedish Midsummer feast? Answer: Strawberries. Source: Wikipedia: Midsummer
How this list was compiled

Written for this site; nothing was copied from another quiz or list. Every question, wrong choice and explanation is our own wording. Each answer agrees with a sentence, caption or table row in the English Wikipedia article (https://en.wikipedia.org) named and linked beside the question, read on 2026-10-01, and each extra claim in an explanation was read in that article the same day (one Fahrenheit figure was worked out from the Celsius one). Left out on purpose: anything that changes from year to year, such as this year's solstice time or a season's storm names; record temperatures; living people; the names of brands, films and TV shows. Other trivia sets on this site ask about some of the same subjects with a different question: fireflies, hurricanes, tides, the ice cream cone. Questions were dropped when the article did not state the fact plainly or when another set already asked it. Levels are our estimate: easy is common knowledge, hard will stump most adults. Licence: own work