August weather forecastWindham, OH
August
Weather in August
August, the last month of the summer in Windham, is another warm month, with an average temperature fluctuating between 79.5°F (26.4°C) and 59.5°F (15.3°C).Temperature
August's onset records a minor alteration in the average high-temperature to a still moderately hot 79.5°F (26.4°C) from July's 81°F (27.2°C). In the month of August, the nighttime temperature dips to a steady average of 59.5°F (15.3°C).Humidity
The months with the lowest humidity are May, July and August, with an average relative humidity of 78%.Rainfall
In Windham, in August, it is raining for 17.8 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, in Windham, there are 176.7 rainfall days, and 29.69" (754mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall.Daylight
In Windham, the average length of the day in August is 13h and 47min.On the first day of August, sunrise is at 6:20 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 7:58 pm EDT.
Sunshine
August has the most sunshine of the year, with an average of 10.1h of sunshine.UV index
The average daily maximum UV index in August in Windham is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 5 during August translates into the following guidance:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Windham, OH
- Average high temperature in August: 79.5°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in August: 59.5°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in August
Windham, OH
- Average pressure in August: 29.99"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in August
Windham, OH
- Average wind speed in August: 5.2mph
The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is July (5.1mph).
Average humidity in August
Windham, OH
- Average humidity in August: 78%
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are May, July and August (78%).
Average rainfall in August
Windham, OH
- Average rainfall in August: 2.44"
The wettest month (with the highest rainfall) is June (3.35").
The driest month (with the least rainfall) is November (1.89").
Average rainfall days in August
Windham, OH
- Average rainfall days in August: 17.8 days
The month with the highest number of rainy days is June (19.3 days).
The month with the least rainy days is January (7.9 days).
Average snowfall in August
Windham, OH
- Average snowfall in August: 0"
The month with the highest snowfall is January (7.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Windham, OH
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (19.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Windham, OH
- Average daylight in August: 13h and 48min
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 18min).
- Average sunshine in August: 10h and 6min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).
Average sunshine days in August
Windham, OH
- Average sunshine days in August: 11.1 days
The month with the most sunshine days is September (12.4 days).
The month with the least sunshine days is February (6.9 days).
Average UV index in August
Windham, OH
- Average UV index in August: 5
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in August
Windham, OH
- Average cloud cover in August: 34
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in August
Windham, OH
- Average visibility in August: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).
