Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
New Haven Weather in August
In New Haven, August brings high daytime temperatures around 28°C (82°F), with nights cooling to 18°C (64°F). Expect quite a bit of rainfall this month.
Rainfall in New Haven in August
Past climate data indicates that roughly 12 days will see rain, totalling around 116 mm (4.6 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in New Haven in August
Daytime temperatures in New Haven reach 28°C (82°F) in August, dropping to 18°C (64°F) at night. The summer season is characteristic of August. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With lows of 18°C (64°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.
Sunshine in New Haven in August
Expect a lot of sunshine this month, with about 269 hours of sun. These sunny conditions add to the overall experience.If your ideal day consists of dry skies and pleasant temperatures, July and September typically offer the best circumstances for New Haven.
New Haven Temperature in August
Min Temperature
18°C (64°F)
Max Temperature
28°C (82°F)
Chance of Rain
38%
Precipitation
116 mm (4.6 in)
Rainy days
12 days
Humidity
70% *
Sunshine
269 hours *
Percentage Sunshine
63% *
* Data from: Hartford, the United States of America (54 KM, 33 Miles).
New Haven Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in New Haven - and find the best time to visit.
Best Places in the United States of America in August
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in August →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in New Haven in August
Warm weather calls for comfortable, breathable clothing in August. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in New Haven in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming9/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
New Haven 3-Day Forecast
More climate data for New Haven
Temperature Rainfall Sunshine Humidity
See the full New Haven climate overview or explore weather in the United States of America.
Popular in August
Where to go in August - average daytime high across popular destinations.
Kissimmee
33°C (91°F) Orlando33°C (91°F) Miami Beach32°C (90°F) Destin32°C (90°F) New York City
29°C (84°F) Big Bear Lake
27°C (81°F) Los Angeles
24°C (75°F) San Francisco22°C (72°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
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