Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Newtown marks the onset of August with an average high-temperature of a still moderately hot 80.2°F (26.8°C), a subtle shift from July's 82.2°F (27.9°C). During the month of August, an average low-temperature of 63.5°F (17.5°C) is recorded in Newtown.Humidity
The average relative humidity in August in Newtown is 76%.Rainfall
In August, the rain falls for 17.1 days. Throughout August, 3.19" (81mm) of precipitation is accumulated. Throughout the year, in Newtown, Connecticut, there are 169.7 rainfall days, and 36.93" (938mm) of precipitation is accumulated.Snowfall
In Newtown, snow does not fall in June through September.Daylight
In August, the average length of the day in Newtown is 13h and 47min.On the first day of August in Newtown, Connecticut, sunrise is at 5:48 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:27 pm EDT.
Sunshine
The months with the most sunshine in Newtown are July and August, with an average of 10.3h of sunshine.UV index
The months with the highest UV index in Newtown are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: In August, the UV index of 6 transforms into the following advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature in Newtown?
What is the average humidity in August in Newtown?
How much does it rain in Newtown in August?
When it does not snow in Newtown?
What is the average length of the day in August in Newtown?
What time are sunrise and sunset in August in Newtown?
What is the month with the most sunshine in Newtown?
How long on average sun shines in August in Newtown?
What is the month with the highest UV index in Newtown?
How high is the UV index in August in Newtown?
Average temperature in August
Newtown, 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 (33.4°F).
- Average low temperature in August: 63.5°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).
Average pressure in August
Newtown, 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
Newtown, CT
- Average wind speed in August: 5.3mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in August
Newtown, CT
- Average humidity in August: 76%
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (72%).
Average rainfall in August
Newtown, CT
- Average rainfall in August: 3.19"
The wettest month (with the highest rainfall) is December (4.02").
The driest months (with the least rainfall) are January and September (2.4").
Average rainfall days in August
Newtown, CT
- Average rainfall days in August: 17.1 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is January (9.1 days).
Average snowfall in August
Newtown, CT
- Average snowfall in August: 0"
The month with the highest snowfall is February (4.37").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Newtown, CT
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Newtown, 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: 10h and 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in August
Newtown, CT
- Average sunshine days in August: 11.1 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (10.1 days).
Average UV index in August
Newtown, CT
- Average UV index in August: 6
The months with the highest UV index are June, July and August (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
Newtown, CT
- Average cloud cover in August: 32
The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in August
Newtown, CT
- Average visibility in August: 6mi
The months with the highest visibility are January, March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are February and May (5mi).
Newtown, Connecticut, USA
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