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's advent denotes a minor fluctuation in the average high-temperature to a still warm 78.4°F (25.8°C) from July's 79.3°F (26.3°C). During August, the temperature is averaged to a low of 60.8°F (16°C) at night.Humidity
In August, the average relative humidity is 77%.Rainfall
In August, the rain falls for 8.2 days. Throughout August, 0.67" (17mm) of precipitation is accumulated. In Coopersville, during the entire year, the rain falls for 88.8 days and collects up to 7.56" (192mm) of precipitation.Snowfall
In Coopersville, snow does not fall in May through October.Daylight
In August, the average length of the day is 13h and 53min.On the first day of the month, sunrise is at 6:35 am and sunset at 9:04 pm. On the last day of August, sunrise is at 7:07 am and sunset at 8:19 pm EDT.
Sunshine
In August, the average sunshine is 9.9h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum UV index of 6 in August translates into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in August?
What is the average humidity in August?
How many days does it rain in August?
When it does not snow?
What is the average length of the day in August?
When is the sunrise / sunset in August?
How many hours of sunshine does Coopersville have in August?
When is the highest UV index?
What is the UV index reading in August?
Average temperature in August
Coopersville, MI
- Average high temperature in August: 78.4°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.2°F).
- Average low temperature in August: 60.8°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in August
Coopersville, 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 (29.92"Hg).
Average wind speed in August
Coopersville, MI
- Average wind speed in August: 7mph
The windiest months (with the highest average wind speed) are February and April (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in August
Coopersville, MI
- Average humidity in August: 77%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is April (74%).
Average rainfall in August
Coopersville, MI
- Average rainfall in August: 0.67"
The wettest month (with the highest rainfall) is October (0.94").
The driest month (with the least rainfall) is November (0.39").
Average rainfall days in August
Coopersville, MI
- Average rainfall days in August: 8.2 days
The month with the highest number of rainy days is April (10.7 days).
The month with the least rainy days is February (2.7 days).
Average snowfall in August
Coopersville, MI
- Average snowfall in August: 0"
The month with the highest snowfall is January (1.34").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Coopersville, MI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Coopersville, 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 6min).
- Average sunshine in August: 9h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in August
Coopersville, MI
- Average sunshine days in August: 19.9 days
The month with the most sunshine days is September (21.5 days).
The month with the least sunshine days is April (15.3 days).
Average UV index in August
Coopersville, MI
- Average UV index in August: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Coopersville, MI
- Average cloud cover in August: 29
The month with the most cloud cover is January (Cloud cover 77).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility in August
Coopersville, MI
- Average visibility in August: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Coopersville, Michigan, USA
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