West Haven Weather in August

In West 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 West Haven in August

Historically, August sees about 12 days of rain, with a monthly average of 113 mm (4.4 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in West Haven in August

In August, expect high temperatures in West Haven, with highs of 28°C (82°F) and lows of 18°C (64°F) at night. The month of August belongs to the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 18°C (64°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in West Haven in August

Expect sunny days throughout the month, with an estimated 269 hours of sunshine. This makes it a pleasant time to visit West Haven.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and September typically offer the best weather for West Haven.

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For a detailed overview over the year and the best time to visit the United States of America, check out our West Haven's climate page.

West Haven Temperature in August

Min Temperature 18°C (64°F)  

Max Temperature 28°C (82°F)  

Chance of Rain 38%  

Precipitation 113 mm (4.4 in)  

Rainy days 12 days  

Humidity 70% *  

Sunshine 269 hours *  

Percentage Sunshine 63% *  

* Data from: Hartford, the United States of America (58 KM, 36 Miles).

What to Wear in West Haven in August

Warm temperatures in August make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in West Haven in August

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our West Haven's climate page.

More climate data for West Haven

Temperature Rainfall Sunshine Humidity

See the full West Haven climate overview or explore weather in the United States of America.