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 arrival of August records an average high-temperature of a still moderately hot 78.3°F (25.7°C), closely related to the 79.7°F (26.5°C) observed in July. August in Three Rivers, Michigan, is noted for a mean low-temperature of 60.1°F (15.6°C).Humidity
In August, the average relative humidity is 82%.Rainfall
In Three Rivers, in August, it is raining for 15 days, with typically 1.57" (40mm) of accumulated precipitation. In Three Rivers, during the entire year, the rain falls for 138.1 days and collects up to 17.32" (440mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Three Rivers, the average length of the day in August is 13h and 49min.On the first day of the month, sunrise is at 6:36 am and sunset at 9:00 pm. On the last day of August, sunrise is at 7:07 am and sunset at 8:17 pm EDT.
Sunshine
In Three Rivers, the average sunshine in August is 9.3h.UV index
In Three Rivers, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 5 in August translates into the following instructions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures 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?
What time are sunrise and sunset in August?
How long on average sun shines in August?
What is the UV index reading in August?
Average temperature in August
Three Rivers, MI
- Average high temperature in August: 78.3°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in August: 60.1°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (18.1°F).
Average pressure in August
Three Rivers, MI
- Average pressure in August: 29.98"Hg
The months with the highest atmospheric pressure are January, March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in August
Three Rivers, MI
- Average wind speed in August: 6.3mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in August
Three Rivers, MI
- Average humidity in August: 82%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (77%).
Average rainfall in August
Three Rivers, MI
- Average rainfall in August: 1.57"
The wettest month (with the highest rainfall) is June (2.28").
The driest months (with the least rainfall) are January and December (0.83").
Average rainfall days in August
Three Rivers, MI
- Average rainfall days in August: 15 days
The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in August
Three Rivers, MI
- Average snowfall in August: 0"
The month with the highest snowfall is January (3.19").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Three Rivers, MI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Three Rivers, MI
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in August
Three Rivers, MI
- Average sunshine days in August: 12 days
The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is February (11 days).
Average UV index in August
Three Rivers, MI
- Average UV index in August: 5
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in August
Three Rivers, MI
- Average cloud cover in August: 34
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in August
Three Rivers, MI
- Average visibility in August: 5mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Three Rivers, Michigan, USA
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