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 warmest period tends to be August, when average temperatures fluctuate between a high of 69.4°F (20.8°C) and a low of 58.1°F (14.5°C).Humidity
In Rousseau, the average relative humidity in August is 79%.Rainfall
The months with the most rainfall are April, June, August and October, with an average 2.28" (58mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
The average length of the day in August in Rousseau is 14h and 8min.On the first day of the month, sunrise is at 6:37 am and sunset at 9:27 pm. On the last day of August, in Rousseau, Michigan, sunrise is at 7:15 am and sunset at 8:36 pm EDT.
Sunshine
In Rousseau, the average sunshine in August is 9.6h.UV index
July and August, with an average maximum UV index of 5, are months with the highest UV index in Rousseau. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In August, the average maximum UV index of 5 translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Frequently asked questions
What are the warmest months in Rousseau?
What is the temperature in August in Rousseau?
What is the average humidity in August in Rousseau?
What is the rainiest month in Rousseau?
How many days does it rain in August in Rousseau?
When it does not snow in Rousseau?
How many hours of daylight does Rousseau have in August?
When is the sunrise / sunset in August in Rousseau?
How long on average sun shines in August in Rousseau?
What is the month with the highest UV index in Rousseau?
How high is the UV index in August in Rousseau?
Average temperature in August
Rousseau, MI
- Average high temperature in August: 69.4°F
The warmest month (with the highest average high temperature) is August (69.4°F).
The month with the lowest average high temperature is January (22.3°F).
- Average low temperature in August: 58.1°F
The month with the highest average low temperature is August (58.1°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure in August
Rousseau, MI
- Average pressure in August: 29.93"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in August
Rousseau, MI
- Average wind speed in August: 8.4mph
The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is June (7.6mph).
Average humidity in August
Rousseau, MI
- Average humidity in August: 79%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is May (75%).
Average rainfall in August
Rousseau, MI
- Average rainfall in August: 2.28"
The wettest months (with the highest rainfall) are April, June, August and October (2.28").
The driest month (with the least rainfall) is February (1.22").
Average rainfall days in August
Rousseau, MI
- Average rainfall days in August: 13.8 days
The month with the highest number of rainy days is October (14.6 days).
The month with the least rainy days is February (2.5 days).
Average snowfall in August
Rousseau, MI
- Average snowfall in August: 0"
The month with the highest snowfall is December (6.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Rousseau, MI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (22.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Rousseau, MI
- Average daylight in August: 14h and 1min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in August: 9h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in August
Rousseau, MI
- Average sunshine days in August: 15.3 days
The month with the most sunshine days is July (15.5 days).
The month with the least sunshine days is January (5.6 days).
Average UV index in August
Rousseau, MI
- Average UV index in August: 5
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in August
Rousseau, MI
- Average cloud cover in August: 30
The month with the most cloud cover is January (Cloud cover 84).
The months with the least cloud cover are July and August (Cloud cover 30).
Average visibility in August
Rousseau, MI
- Average visibility in August: 6mi
The months with the highest visibility are March, April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, November and December (5mi).
Rousseau, Michigan, USA
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