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 begins with an average high-temperature of a still moderately hot 79.3°F (26.3°C), reflecting close similarity to the preceding month. Throughout August, De Graff anticipates an average low-temperature of 59°F (15°C).Humidity
In August, the average relative humidity in De Graff is 73%.Rainfall
In De Graff, in August, during 12.8 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. In De Graff, during the entire year, the rain falls for 109.8 days and collects up to 20.47" (520mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In De Graff, the average length of the day in August is 14h and 2min.On the first day of the month, sunrise is at 6:07 am and sunset at 8:48 pm. On the last day of August, sunrise is at 6:43 am and sunset at 8:00 pm CDT.
Sunshine
In De Graff, Minnesota, the average sunshine in August is 10h.UV index
In August, the average daily maximum UV index in De Graff is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 5 during August translates into the following guidance:
Be vigilant - A duty to shield skin and eyes from injury exists. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures in De Graff?
What is the average humidity in August in De Graff?
How much does it rain in De Graff in August?
When it does not snow in De Graff?
How many hours of daylight does De Graff have in August?
When are sunrise and sunset in August in De Graff?
How long on average sun shines in August in De Graff?
What is the UV index intensity in August in De Graff?
Average temperature in August
De Graff, MN
- Average high temperature in August: 79.3°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (18.7°F).
- Average low temperature in August: 59°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (4.6°F).
Average pressure in August
De Graff, MN
- Average pressure in August: 29.93"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in August
De Graff, MN
- Average wind speed in August: 7.6mph
The windiest month (with the highest average wind speed) is April (10.5mph).
The calmest months (with the lowest average wind speed) are July and August (7.6mph).
Average humidity in August
De Graff, MN
- Average humidity in August: 73%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is May (67%).
Average rainfall in August
De Graff, MN
- Average rainfall in August: 2.32"
The wettest month (with the highest rainfall) is July (3.43").
The driest months (with the least rainfall) are January and February (0.55").
Average rainfall days in August
De Graff, MN
- Average rainfall days in August: 12.8 days
The month with the highest number of rainy days is June (16.3 days).
The month with the least rainy days is January (2 days).
Average snowfall in August
De Graff, MN
- Average snowfall in August: 0"
The month with the highest snowfall is December (4.25").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
De Graff, MN
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
De Graff, MN
- Average daylight in August: 14h and 0min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in August: 10h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in August
De Graff, MN
- Average sunshine days in August: 15.8 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is June (10.7 days).
Average UV index in August
De Graff, MN
- Average UV index in August: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in August
De Graff, MN
- Average cloud cover in August: 28
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility in August
De Graff, MN
- 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).
De Graff, Minnesota, USA
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