August weather forecastGrover Cleveland Terrace, NY
August
Weather in August
The last month of the summer, August, is also a moderately hot month in Grover Cleveland Terrace, New York, with an average temperature fluctuating between 78.4°F (25.8°C) and 62.6°F (17°C).Temperature
Grover Cleveland Terrace's weather in August indicates an average high-temperature of a still warm 78.4°F (25.8°C), nearly consistent with the 79.5°F (26.4°C) of July. In Grover Cleveland Terrace, an average nighttime temperature of 62.6°F (17°C) is expected during August.Humidity
July through September, with an average relative humidity of 74%, are the least humid months in Grover Cleveland Terrace, New York.Rainfall
In August, the rain falls for 17.1 days. Throughout August, 2.36" (60mm) of precipitation is accumulated. Throughout the year, in Grover Cleveland Terrace, New York, there are 169.2 rainfall days, and 28.15" (715mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In August, the average length of the day is 13h and 53min.On the first day of August, sunrise is at 6:07 am and sunset at 8:36 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:51 pm EDT.
Sunshine
In Grover Cleveland Terrace, the average sunshine in August is 10.2h.UV index
In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: An average UV index of 5 in August transforms into this advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Grover Cleveland Terrace, NY
- Average high temperature in August: 78.4°F
The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (29.3°F).
- Average low temperature in August: 62.6°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure in August
Grover Cleveland Terrace, 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
Grover Cleveland Terrace, NY
- Average wind speed in August: 6.9mph
The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in August
Grover Cleveland Terrace, NY
- Average humidity in August: 74%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July, August and September (74%).
Average rainfall in August
Grover Cleveland Terrace, NY
- Average rainfall in August: 2.36"
The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in August
Grover Cleveland Terrace, NY
- Average rainfall days in August: 17.1 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (7.6 days).
Average snowfall in August
Grover Cleveland Terrace, NY
- Average snowfall in August: 0"
The month with the highest snowfall is February (7.64").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Grover Cleveland Terrace, NY
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Grover Cleveland Terrace, 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 month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in August
Grover Cleveland Terrace, NY
- Average sunshine days in August: 11.3 days
The month with the most sunshine days is September (12.5 days).
The month with the least sunshine days is January (6.3 days).
Average UV index in August
Grover Cleveland Terrace, 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 and December (UV index 1).
Average cloud cover in August
Grover Cleveland Terrace, NY
- Average cloud cover in August: 30
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in August
Grover Cleveland Terrace, 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).
