Summer vocabulary helps you describe the weather, plan outdoor activities and talk about holidays. Start with sunny, a breeze, the beach, a picnic and go swimming, then explore the 40 words and phrases below.
Five-minute practice: choose one group of four words, read the examples, then try the six-question check at the end. You do not need to memorise all 40 at once.
Useful summer word combinations
- Go swimming / go camping: “We go swimming on Saturdays.”
- Have a picnic / have a barbecue: “Let’s have a picnic by the lake.”
- Sunny weather / a sunny day: “We’re hoping for sunny weather.”
- Hot and humid: “It’s hot and humid today.” Humidity is the noun; humid is the adjective.
Summer months and activities vary by country and hemisphere. The Fourth of July example below refers to the United States, rather than a worldwide summer holiday.
Sunshine and Sky
1. Sunbathing: A popular summer activity, sunbathing is the act of lying in the sun, usually to tan the skin. Example: “I spent the afternoon sunbathing at the beach.”
2. Heatwave: This term refers to a prolonged period of excessively hot weather. Example: “The city is experiencing a heatwave, with unusually hot weather lasting several days.”
3. Humidity: This word describes the amount of moisture in the air. High humidity often makes it feel hotter. Example: “The humidity today makes it feel like we’re walking in a steam room!”
4. Clear skies: This phrase is used to describe a day or night when the sky is free of clouds. Example: “We’ll go stargazing tonight since the forecast promises clear skies.”
Beach and Ocean
5. Tide: The rise and fall of sea levels caused by the gravitational forces exerted by the moon and the sun. Example: “We need to check the tide schedule before we go beachcombing.”
6. Shoreline: This is the edge of a sea, lake or other large body of water. Example: “Walking along the shoreline at sunset is so relaxing.”
7. Waves: These are the ridges of water that move across the surface of the sea. Example: “The waves are perfect for surfing today!”
8. Sandcastle: A structure made of sand, usually resembling a small castle, built for fun on the beach. Example: “The kids are busy building a giant sandcastle.”
Summer Foods
9. Barbecue (BBQ): Both a cooking method and an event, a barbecue involves grilling food outdoors. Example: “We’re hosting a BBQ this weekend, complete with burgers and ribs.”
10. Ice Cream: A popular frozen dessert made from dairy, often enjoyed in the summer. Example: “Nothing beats an ice cream cone on a hot summer day.”
11. Lemonade: A refreshing drink made from lemon juice, water, and sugar. Example: “Homemade lemonade is my go-to summer beverage.”
12. Picnic: A meal eaten outdoors, typically on a blanket spread on the ground. Example: “Let’s pack a picnic and head to the park.”
Outdoor Activities
13. Hiking: The activity of taking long walks, often on countryside or mountain paths. Example: “We went hiking in the mountains and enjoyed breathtaking views.”
14. Camping: Staying outdoors overnight in a tent or campervan. Example: “Camping under the stars is an unforgettable summer experience.”
15. Fishing: The activity of catching fish, either for sport or as a hobby. Example: “Early morning is the best time for fishing at the lake.”
16. Swimming: The act of moving through water using one’s limbs. Example: “Swimming in the lake is refreshing on a hot day.”
Summer Events
17. Fireworks: A display of colorful explosives, often seen during summer festivals. Example: “The Fourth of July fireworks were spectacular this year!”
18. Carnival: A festive event with games, rides, and other entertainment, often held in summer. Example: “The annual summer carnival attracts visitors from all around.”
19. Outdoor concert: A music performance held outside, common in the summer months. Example: “We attended an outdoor concert and danced all night.”
20. Farmer’s market: A market where local farmers sell their produce directly to consumers. Example: “I love buying fresh fruits and vegetables at the farmer’s market.”
Summer Fashion
21. Sunglasses: Eyewear designed to protect the eyes from bright sunlight. Example: “Don’t forget your sunglasses, it’s really sunny today!”
22. Flip-flops: A type of light sandal, typically worn in warm weather. Example: “Flip-flops are my go-to footwear in the summer.”
23. Swimsuit: Clothing designed to be worn for swimming or sunbathing. Example: “I packed my favorite swimsuit for our beach vacation.”
24. Sunhat: A hat with a wide brim for shading the face from the sun. Example: “A sunhat is essential to protect yourself from the sun’s rays.”

Summer Colors and Patterns
25. Bright: Used to describe colors that are strong and vivid. Example: “Summer is the perfect time for bright, colorful outfits.”
26. Floral: A pattern with flowers, often seen in summer fashion and decor. Example: “I love the floral prints on summer dresses.”
27. Pastel: Soft, light shades of color. Example: “Pastel colors give a breezy, summer feel to any room.”
28. Nautical: A theme inspired by the sea, often featuring blues, whites, and stripes. Example: “The nautical theme is popular for summer beach houses.”
Summer Nature and Wildlife
29. Butterfly: An insect with large wings that are often colorful. Example: “We saw beautiful butterflies in the garden today.”
30. Firefly: A small insect known for its glowing light, often seen on warm summer evenings. Example: “Catching fireflies is a magical summer activity for children.”
31. Sunflower: A tall plant with a large, bright yellow flower, often associated with summer. Example: “Sunflowers are in full bloom, signaling the height of summer.”
32. Seashell: Hard, protective outer layers of sea creatures, often collected on beaches. Example: “We found an array of colorful seashells on our beach walk.”
Summer Weather Terms
33. Thunderstorm: A storm with thunder, lightning, rain, and sometimes strong winds. Example: “The afternoon thunderstorm cooled everything down.”
34. Breeze: A gentle, light wind, often pleasant during summer heat. Example: “The ocean breeze made the hot day more bearable.”
35. Drought: A long period without rain, leading to a shortage of water. Example: “The region is experiencing a drought this summer.”
36. Shade: An area protected from direct sunlight. Example: “We sat in the shade of a large tree.”
Phrases and Idioms
37. “Summer fling”: A short, casual relationship during the summer months. Example: “They had a summer fling, but it ended when vacation was over.”
38. “Dog days of summer”: The hottest part of summer. This phrase is often used in Northern Hemisphere summer contexts. Example: “During the dog days of summer, the city becomes very quiet as many people go on vacation.”
39. “Under the sun”: Everything possible; all that exists. Example: “We tried every ice cream flavor under the sun.”
40. “A ray of sunshine”: Someone who brings happiness to others. Example: “My little niece is a ray of sunshine, always making us laugh.”
Six-question summer vocabulary check
Use each answer once: breeze, heatwave, shoreline, floral, picnic, ray of sunshine.
- A gentle wind is a ___.
- Several days of unusually hot weather can be called a ___.
- The edge of a lake or sea is its ___.
- A dress with a flower pattern has a ___ print.
- A meal that you take to eat outdoors is a ___.
- Someone who makes other people happy can be described as a ___.
Check your answers and meanings
- Breeze: a light wind, rather than a storm.
- Heatwave: an extended hot spell, rather than just one warm afternoon.
- Shoreline: the boundary between land and the water.
- Floral: describes a pattern featuring flowers.
- Picnic: an outdoor meal; it need not be eaten on a blanket.
- Ray of sunshine: a figurative expression for a cheerful person, not a literal weather report.
Talk about your summer
Write three sentences using one weather word, one activity and one expression from this page. For example: “There was a cool breeze by the lake. We had a picnic in the shade. My friend was a ray of sunshine after a difficult week.”
To add dates and times to your plans, try the In, At and On practice quiz. For another seasonal topic, read English vocabulary for autumn.
Dictionary references
For definitions and pronunciation, see Cambridge Dictionary’s heatwave, shoreline and dog days entries. The practice questions above were written for this page.
