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
The arrival of August marks a slight shift to an average high-temperature of a pleasant 73°F (22.8°C) from July's 74.8°F (23.8°C). August witnesses an average nighttime temperature of 53.1°F (11.7°C) in Greenville.Humidity
The average relative humidity in August in Greenville is 80%.Rainfall
In August, in Greenville, the rain falls for 17.8 days. Throughout August, 2.72" (69mm) of precipitation is accumulated. Throughout the year, there are 147.1 rainfall days, and 34.65" (880mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In August, the average length of the day in Greenville is 14h and 3min.On the first day of the month, sunrise is at 5:23 am and sunset at 8:06 pm. On the last day of August, sunrise is at 5:59 am and sunset at 7:17 pm EDT.
Sunshine
The month with the most sunshine in Greenville is August, with an average of 9.2h of sunshine.UV index
The average daily maximum UV index in August in Greenville, Maine, is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 4 in August transforms into the following instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. It's recommended to limit sun exposure when its radiation is at its peak during midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What is the usual temperature for Greenville in August?
What is the average humidity in August in Greenville?
How many days does it rain in August in Greenville?
When it does not snow in Greenville?
What is the average length of the day in August in Greenville?
When are sunrise and sunset in August in Greenville?
What month has the most sunshine in Greenville?
How long on average sun shines in August in Greenville?
What is the UV index reading in August in Greenville?
Average temperature in August
Greenville, ME
- Average high temperature in August: 73°F
The warmest month (with the highest average high temperature) is July (74.8°F).
The month with the lowest average high temperature is January (20.8°F).
- Average low temperature in August: 53.1°F
The month with the highest average low temperature is July (54.5°F).
The coldest month (with the lowest average low temperature) is January (7.9°F).
Average pressure in August
Greenville, ME
- Average pressure in August: 29.95"Hg
The months with the highest atmospheric pressure are September and November (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in August
Greenville, ME
- Average wind speed in August: 5.5mph
The windiest month (with the highest average wind speed) is March (7.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in August
Greenville, ME
- Average humidity in August: 80%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (77%).
Average rainfall in August
Greenville, ME
- Average rainfall in August: 2.72"
The wettest month (with the highest rainfall) is April (3.54").
The driest month (with the least rainfall) is February (2.24").
Average rainfall days in August
Greenville, ME
- Average rainfall days in August: 17.8 days
The months with the highest number of rainy days are July and August (17.8 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in August
Greenville, ME
- Average snowfall in August: 0"
The month with the highest snowfall is January (14.33").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Greenville, ME
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (20.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Greenville, ME
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in August: 9h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).
Average sunshine days in August
Greenville, ME
- Average sunshine days in August: 11 days
The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is February (8.1 days).
Average UV index in August
Greenville, ME
- Average UV index in August: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in August
Greenville, ME
- Average cloud cover in August: 45
The month with the most cloud cover is February (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 45).
Average visibility in August
Greenville, ME
- Average visibility in August: 4mi
The months with the highest visibility are May, July, October and November (5mi).
The months with the lowest visibility are January, February, March, April, June, August, September and December (4mi).
Greenville, Maine, USA
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