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
August temperatures tend to peak at an average high of 76.8°F (24.9°C) and dip to a low of 46.8°F (8.2°C).Humidity
The months with the lowest humidity are July and August, with an average relative humidity of 66%.Rainfall
In Detroit, during August, the rain falls for 6.2 days and regularly aggregates up to 0.55" (14mm) of precipitation. In Detroit, during the entire year, the rain falls for 182.5 days and collects up to 47.56" (1208mm) of precipitation.Snowfall
June through October are months without snowfall.Daylight
The average length of the day in August is 14h and 0min.On the first day of the month, sunrise is at 5:55 am and sunset at 8:34 pm. On the last day of August, sunrise is at 6:30 am and sunset at 7:46 pm PDT.
Sunshine
The month with the most sunshine is August, with an average of 11.3h of sunshine.UV index
In Detroit, the average daily maximum UV index in August is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In August, a daily UV index of 4 turns into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the hottest in Detroit?
What is the average August temperature?
What is the least humid month?
What is the average humidity in August?
How much does it rain in August?
When it does not snow?
What is the average length of the day in August?
When are sunrise and sunset in August?
What month has the most sunshine?
How long on average sun shines in August?
How high is the UV index in August?
Average temperature in August
Detroit, OR
- Average high temperature in August: 76.8°F
The warmest month (with the highest average high temperature) is August (76.8°F).
The month with the lowest average high temperature is December (39.9°F).
- Average low temperature in August: 46.8°F
The month with the highest average low temperature is August (46.8°F).
The coldest month (with the lowest average low temperature) is December (28.8°F).
Average pressure in August
Detroit, OR
- Average pressure in August: 29.99"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is August (29.99"Hg).
Average wind speed in August
Detroit, OR
- Average wind speed in August: 3.7mph
The windiest month (with the highest average wind speed) is January (6mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in August
Detroit, OR
- Average humidity in August: 66%
The months with the highest relative humidity are February and March (88%).
The months with the lowest relative humidity are July and August (66%).
Average rainfall in August
Detroit, OR
- Average rainfall in August: 0.55"
The wettest month (with the highest rainfall) is January (6.97").
The driest month (with the least rainfall) is July (0.47").
Average rainfall days in August
Detroit, OR
- Average rainfall days in August: 6.2 days
The month with the highest number of rainy days is March (21.3 days).
The month with the least rainy days is August (6.2 days).
Average snowfall in August
Detroit, OR
- Average snowfall in August: 0"
The month with the highest snowfall is February (15").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in August
Detroit, OR
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Detroit, OR
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in August: 11h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).
Average sunshine days in August
Detroit, OR
- Average sunshine days in August: 22.4 days
The month with the most sunshine days is August (22.4 days).
The month with the least sunshine days is February (6.3 days).
Average UV index in August
Detroit, OR
- Average UV index in August: 4
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in August
Detroit, OR
- Average cloud cover in August: 21
The month with the most cloud cover is March (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in August
Detroit, OR
- Average visibility in August: 6mi
The month with the highest visibility is August (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).
Detroit, Oregon, USA
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