August weather forecast
New Fairfield, CT

Share

Weather in August

The last month of the summer, August, is also a moderately hot month in New Fairfield, Connecticut, with an average temperature varying between 61.2°F (16.2°C) and 80.2°F (26.8°C).

Temperature

August registers an average high-temperature of a still moderately hot 80.2°F (26.8°C), slightly varied from July's 82.2°F (27.9°C). August in New Fairfield sees the temperature falling to a mean low of 61.2°F (16.2°C).

Humidity

In New Fairfield, the average relative humidity in August is 77%.

Rainfall

In New Fairfield, in August, during 16.9 rainfall days, 3.31" (84mm) of precipitation is typically accumulated. Throughout the year, in New Fairfield, there are 163.7 rainfall days, and 37.32" (948mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In New Fairfield, the average length of the day in August is 13h and 47min.
On the first day of August, sunrise is at 5:49 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:28 pm EDT.

Sunshine

The months with the most sunshine are July and August, with an average of 9.9h of sunshine.

UV index

The average daily maximum UV index in August in New Fairfield is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the maximum UV index of 5 translates into these guidelines:
Take precautions - Protection against sun damage is advised. To avoid the Sun's strongest rays, limit exposure around the mid-day period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature in New Fairfield?

The average high-temperature and low-temperature during August are 80.2°F (26.8°C) and 61.2°F (16.2°C) respectively. In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is calculated to be 87.8°F (31°C).

What is the average humidity in August in New Fairfield?

The average relative humidity in August is 77%.

How much does it rain in New Fairfield in August?

In August, the rain falls for 16.9 days. Throughout August, 3.31" (84mm) of precipitation is accumulated.

When it does not snow in New Fairfield?

In New Fairfield, snow does not fall in June through September.

How many hours of daylight does New Fairfield have in August?

In New Fairfield, the average day length in August is 13h and 47min.

When is the sunrise / sunset in August in New Fairfield?

On the first day of August in New Fairfield, Connecticut, sunrise is at 5:49 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:28 pm EDT.

What are the months with the most sunshine in New Fairfield?

The months with the most sunshine are July and August, with an average of 9.9h of sunshine.

How long on average sun shines in August in New Fairfield?

In New Fairfield, the average sunshine duration in August is 9.9h.

What is the UV index intensity in August in New Fairfield?

The average daily maximum UV index in August in New Fairfield is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
New Fairfield, CT

Average temperature in August - New Fairfield, CT
  • Average high temperature in August: 80.2°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in August: 61.2°F

The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (21.4°F).

Average pressure in August
New Fairfield, CT

Average pressure in August - New Fairfield, CT
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
New Fairfield, CT

Average wind speed in August - New Fairfield, CT
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is March (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in August
New Fairfield, CT

Average humidity in August - New Fairfield, CT
  • Average humidity in August: 77%

The months with the highest relative humidity are February and October (80%).
The month with the lowest relative humidity is April (73%).

Average rainfall in August
New Fairfield, CT

Average rainfall in August - New Fairfield, CT
  • Average rainfall in August: 3.31"

The wettest month (with the highest rainfall) is July (3.9").
The driest month (with the least rainfall) is January (2.36").

Average rainfall days in August
New Fairfield, CT

Average rainfall days in August - New Fairfield, CT
  • Average rainfall days in August: 16.9 days

The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in August
New Fairfield, CT

Average snowfall in August - New Fairfield, CT
  • Average snowfall in August: 0"

The month with the highest snowfall is February (5.67").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
New Fairfield, CT

Average snowfall days in August - New Fairfield, CT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
New Fairfield, CT

Average daylight in August / Average sunshine in August - New Fairfield, CT
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 9h and 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in August
New Fairfield, CT

Average sunshine days in August - New Fairfield, CT
  • Average sunshine days in August: 11.6 days

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is June (10.2 days).

Average UV index in August
New Fairfield, CT

Average UV index in August - New Fairfield, CT
  • Average UV index in August: 5

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in August
New Fairfield, CT

Average cloud cover in August - New Fairfield, CT
  • Average cloud cover in August: 37

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility in August
New Fairfield, CT

Average visibility in August - New Fairfield, CT
  • Average visibility in August: 5mi

The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).

New Fairfield, Connecticut, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location