August weather forecastForestville, MI
August
Weather in August
August, the last month of the summer in Forestville, is another pleasant month, with temperature in the range of an average high of 71.6°F (22°C) and an average low of 64.9°F (18.3°C).Temperature
Forestville reaches its highest average temperatures in August, measuring 71.6°F (22°C) at the peak and 64.9°F (18.3°C) at the lowest.Humidity
The average relative humidity in August is 79%.Rainfall
In Forestville, in August, during 17.2 rainfall days, 2.8" (71mm) of precipitation is typically accumulated. Throughout the year, there are 147 rainfall days, and 25.67" (652mm) of precipitation is accumulated.Snowfall
May through October are months without snowfall.Daylight
In August, the average length of the day is 13h and 56min.On the first day of the month, sunrise is at 6:20 am and sunset at 8:53 pm. On the last day of August, sunrise is at 6:53 am and sunset at 8:07 pm EDT.
Sunshine
In Forestville, Michigan, the average sunshine in August is 10.3h.UV index
In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: An average maximum UV index of 5 in August leads to these recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Forestville, MI
- Average high temperature in August: 71.6°F
The warmest month (with the highest average high temperature) is August (71.6°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in August: 64.9°F
The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in August
Forestville, MI
- Average pressure in August: 29.96"Hg
The month with the highest atmospheric pressure is March (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Forestville, MI
- Average wind speed in August: 10mph
The windiest months (with the highest average wind speed) are January and December (15.8mph).
The calmest month (with the lowest average wind speed) is July (8.8mph).
Average humidity in August
Forestville, MI
- Average humidity in August: 79%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are September, October and November (77%).
Average rainfall in August
Forestville, MI
- Average rainfall in August: 2.8"
The wettest month (with the highest rainfall) is June (2.99").
The driest month (with the least rainfall) is February (1.14").
Average rainfall days in August
Forestville, MI
- Average rainfall days in August: 17.2 days
The month with the highest number of rainy days is August (17.2 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in August
Forestville, MI
- Average snowfall in August: 0"
The month with the highest snowfall is January (3.07").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Forestville, MI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (11 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Forestville, MI
- Average daylight in August: 13h and 54min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in August: 10h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in August
Forestville, MI
- Average sunshine days in August: 11.3 days
The month with the most sunshine days is June (13.8 days).
The month with the least sunshine days is August (11.3 days).
Average UV index in August
Forestville, MI
- 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
Forestville, MI
- Average cloud cover in August: 29
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in August
Forestville, MI
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
