August weather forecastWest Henrietta, NY
August
Weather in August
August, the last month of the summer in West Henrietta, is also a moderately hot month, with temperature in the range of an average high of 77.9°F (25.5°C) and an average low of 60.3°F (15.7°C).Temperature
With the start of August, West Henrietta measures an average high-temperature of a still moderately hot 77.9°F (25.5°C), not significantly differing from July's 79.3°F (26.3°C). An average nighttime temperature of 60.3°F (15.7°C) is noted during the month of August.Humidity
April, May, July through September, with an average relative humidity of 77%, are the least humid months in West Henrietta.Rainfall
In West Henrietta, New York, in August, during 18.3 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. In West Henrietta, during the entire year, the rain falls for 168.2 days and collects up to 26.1" (663mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in August in West Henrietta is 13h and 53min.On the first day of August, sunrise is at 6:02 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 7:46 pm EDT.
Sunshine
The average sunshine in August is 10.2h.UV index
In August, the average daily maximum UV index in West Henrietta is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The UV index of 5 during August leads to these advisories:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
West Henrietta, NY
- Average high temperature in August: 77.9°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (29.5°F).
- Average low temperature in August: 60.3°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in August
West Henrietta, NY
- Average pressure in August: 29.97"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in August
West Henrietta, NY
- Average wind speed in August: 6.6mph
The windiest months (with the highest average wind speed) are January and February (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in August
West Henrietta, NY
- Average humidity in August: 77%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, May, July, August and September (77%).
Average rainfall in August
West Henrietta, NY
- Average rainfall in August: 2.52"
The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is January (1.57").
Average rainfall days in August
West Henrietta, NY
- Average rainfall days in August: 18.3 days
The months with the highest number of rainy days are July and August (18.3 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in August
West Henrietta, NY
- Average snowfall in August: 0"
The month with the highest snowfall is February (6.42").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
West Henrietta, NY
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (19.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
West Henrietta, NY
- Average daylight in August: 13h and 54min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in August: 10h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).
Average sunshine days in August
West Henrietta, NY
- Average sunshine days in August: 11 days
The month with the most sunshine days is September (13.2 days).
The month with the least sunshine days is February (6.4 days).
Average UV index in August
West Henrietta, NY
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
West Henrietta, NY
- Average cloud cover in August: 31
The month with the most cloud cover is January (Cloud cover 75).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in August
West Henrietta, NY
- Average visibility in August: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
