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
Marlborough notes an average high-temperature of a still warm 80.2°F (26.8°C) in August, hardly diverging from July. Marlborough experiences an average low-temperature reading of 63°F (17.2°C) throughout August.Humidity
In August, the average relative humidity is 77%.Rainfall
In August, the rain falls for 11.2 days. Throughout August, 0.87" (22mm) of precipitation is accumulated. Throughout the year, in Marlborough, Connecticut, there are 99.9 rainfall days, and 9.41" (239mm) of precipitation is accumulated.Snowfall
June through October are months without snowfall in Marlborough.Daylight
In August, the average length of the day is 13h and 48min.On the first day of August, sunrise is at 5:45 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 7:24 pm EDT.
Sunshine
With an average of 10.3h of sunshine, August has the most sunshine of the year in Marlborough.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Marlborough, Connecticut. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 6 during August translates into the following directions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What is the average August temperature in Marlborough?
What is the average humidity in August in Marlborough?
How much does it rain in Marlborough in August?
When it does not snow in Marlborough?
How many hours of daylight does Marlborough have in August?
When is the sunrise / sunset in August in Marlborough?
What month has the most sunshine in Marlborough?
How long on average sun shines in August in Marlborough?
When is the highest UV index in Marlborough?
What is the UV index intensity in August in Marlborough?
Average temperature in August
Marlborough, 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 (34.3°F).
- Average low temperature in August: 63°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).
Average pressure in August
Marlborough, CT
- Average pressure in August: 29.98"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Marlborough, CT
- Average wind speed in August: 5.6mph
The windiest months (with the highest average wind speed) are January and March (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in August
Marlborough, CT
- Average humidity in August: 77%
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (71%).
Average rainfall in August
Marlborough, CT
- Average rainfall in August: 0.87"
The wettest month (with the highest rainfall) is December (1.02").
The driest month (with the least rainfall) is September (0.35").
Average rainfall days in August
Marlborough, CT
- Average rainfall days in August: 11.2 days
The month with the highest number of rainy days is July (11.8 days).
The month with the least rainy days is January (5.1 days).
Average snowfall in August
Marlborough, CT
- Average snowfall in August: 0"
The month with the highest snowfall is March (1.26").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in August
Marlborough, CT
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (6.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Marlborough, 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 month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).
Average sunshine days in August
Marlborough, CT
- Average sunshine days in August: 17.8 days
The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is July (17.1 days).
Average UV index in August
Marlborough, CT
- Average UV index in August: 6
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
Marlborough, CT
- Average cloud cover in August: 34
The months with the most cloud cover are February and March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in August
Marlborough, CT
- Average visibility in August: 5mi
The months with the highest visibility are January, March, April, September, October, November and December (6mi).
The months with the lowest visibility are February, May, June, July and August (5mi).
Marlborough, Connecticut, USA
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