Fairfield Weather in August

August in Fairfield brings high temperatures around 29°C (84°F) during the day, dropping to 18°C (64°F) at night, with the most rainfall of the year.

Rainfall in Fairfield in August

Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Records from the past 30 years suggest around 11 days of rain, with 134 mm (5.3 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Fairfield in August

In August, Fairfield gets high temperatures, with highs of 29°C (84°F). Nights cool to around 18°C (64°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 18°C (64°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Fairfield in August

Expect sunny days throughout the month, with an estimated 270 hours of sunshine. This makes it a pleasant time to visit Fairfield.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Fairfield.

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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 Fairfield's climate page.

Fairfield Temperature in August

Min Temperature 18°C (64°F)  

Max Temperature 29°C (84°F)  

Chance of Rain 37%  

Precipitation 134 mm (5.3 in)  

Rainy days 11 days  

Humidity 66% *  

Sunshine 270 hours *  

Percentage Sunshine 63% *  

* Data from: New York City, the United States of America (36 KM, 22 Miles).

What to Wear in Fairfield 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Fairfield 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 Fairfield's climate page.

More climate data for Fairfield

Temperature Rainfall Sunshine Humidity

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