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 still moderately hot 79.3°F (26.3°C) from July's 81.1°F (27.3°C). From the height of daytime heat, the temperature recedes to an average of 57.7°F (14.3°C) at night during August.Humidity
In August, the average relative humidity is 77%.Rainfall
In August, the rain falls for 16.8 days. Throughout August, 3.15" (80mm) of precipitation is accumulated. In Coeymans Hollow, during the entire year, the rain falls for 153.2 days and collects up to 30" (762mm) of precipitation.Snowfall
In Coeymans Hollow, snow does not fall in June through September.Daylight
The average length of the day in August is 13h and 51min.On the first day of August, sunrise is at 5:48 am and sunset at 8:15 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 7:30 pm EDT.
Sunshine
July and August, with an average of 10.2h of sunshine, are months with the most sunshine.UV index
In August, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 5 during August leads to these instructions:
Make use of precautions - It is urged to ward off sun damage. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in August?
What is the average humidity in August?
How much does it rain in Coeymans Hollow in August?
When it does not snow?
What is the average length of the day in August?
What time are sunrise and sunset in August?
What is the month with the most sunshine?
How many hours of sunshine does Coeymans Hollow have in August?
How high is the UV index in August?
Average temperature in August
Coeymans Hollow, NY
- Average high temperature in August: 79.3°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.1°F).
- Average low temperature in August: 57.7°F
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure in August
Coeymans Hollow, NY
- 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 (29.92"Hg).
Average wind speed in August
Coeymans Hollow, NY
- Average wind speed in August: 5mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in August
Coeymans Hollow, NY
- Average humidity in August: 77%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (75%).
Average rainfall in August
Coeymans Hollow, NY
- Average rainfall in August: 3.15"
The wettest month (with the highest rainfall) is July (3.43").
The driest month (with the least rainfall) is January (1.73").
Average rainfall days in August
Coeymans Hollow, NY
- Average rainfall days in August: 16.8 days
The months with the highest number of rainy days are May and July (17.1 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in August
Coeymans Hollow, NY
- Average snowfall in August: 0"
The month with the highest snowfall is February (5.79").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Coeymans Hollow, NY
- Average snowfall days in August: 0 days
The months with the highest number of snowfall days are January and February (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Coeymans Hollow, NY
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in August: 10h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in August
Coeymans Hollow, NY
- Average sunshine days in August: 12.3 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (11.6 days).
Average UV index in August
Coeymans Hollow, 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, February, March, October, November and December (UV index 2).
Average cloud cover in August
Coeymans Hollow, NY
- Average cloud cover in August: 35
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility in August
Coeymans Hollow, NY
- Average visibility in August: 5mi
The months with the highest visibility are April, June, November and December (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and October (5mi).
Coeymans Hollow, New York, USA
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