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
Roseburg's warmest months, July and August, record an average high-temperature of 75.2°F (24°C).Humidity
In August, the average relative humidity in Roseburg is 80%.Rainfall
In August, the rain falls for 15.2 days. Throughout August, 2.09" (53mm) of precipitation is accumulated. Throughout the year, in Roseburg, Michigan, there are 155.3 rainfall days, and 24.8" (630mm) of precipitation is accumulated.Snowfall
In Roseburg, snow does not fall in May through September.Daylight
The average length of the day in August in Roseburg, Michigan, is 13h and 54min.On the first day of August in Roseburg, Michigan, sunrise is at 6:22 am and sunset at 8:52 pm. On the last day of the month, sunrise is at 6:54 am and sunset at 8:07 pm EDT.
Sunshine
In Roseburg, the average sunshine in August is 10.2h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 5 during August leads to these advisories:
Be vigilant - A duty to shield skin and eyes from injury exists. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Frequently asked questions
What part of the year is the hottest in Roseburg?
What is the average August temperature in Roseburg?
What is the average humidity in August in Roseburg?
How much does it rain in Roseburg in August?
When it does not snow in Roseburg?
What is the average length of the day in August in Roseburg?
What time are sunrise and sunset in August in Roseburg?
How long on average sun shines in August in Roseburg?
What is the month with the highest UV index in Roseburg?
How high is the UV index in August in Roseburg?
Average temperature in August
Roseburg, MI
- Average high temperature in August: 75.2°F
The warmest months (with the highest average high temperature) are July and August (75.2°F).
The month with the lowest average high temperature is January (27.5°F).
- Average low temperature in August: 62.1°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in August
Roseburg, MI
- Average pressure in August: 29.97"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Roseburg, MI
- Average wind speed in August: 7.8mph
The windiest month (with the highest average wind speed) is January (12.5mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).
Average humidity in August
Roseburg, MI
- Average humidity in August: 80%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, May, October and November (78%).
Average rainfall in August
Roseburg, MI
- Average rainfall in August: 2.09"
The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is December (1.46").
Average rainfall days in August
Roseburg, MI
- Average rainfall days in August: 15.2 days
The month with the highest number of rainy days is October (17 days).
The month with the least rainy days is February (6.4 days).
Average snowfall in August
Roseburg, MI
- Average snowfall in August: 0"
The month with the highest snowfall is January (3.9").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in August
Roseburg, MI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Roseburg, MI
- Average daylight in August: 13h and 5min
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 0min).
- Average sunshine in August: 10h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in August
Roseburg, MI
- Average sunshine days in August: 12.9 days
The months with the most sunshine days are July and September (13.4 days).
The month with the least sunshine days is February (8.3 days).
Average UV index in August
Roseburg, MI
- Average UV index in August: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Roseburg, MI
- Average cloud cover in August: 29
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in August
Roseburg, MI
- Average visibility in August: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January and February (5mi).
Roseburg, Michigan, USA
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