Average weather for Three Rivers in August
It's hot in August in Three Rivers with an average temperature of 37°C. Temperatures this month range from a low of 34°C to a high of 39°C. At night, you can expect temperatures between 18°C and 21°C.
Start of August
The month of August starts in Three Rivers with hot temps, averaging around 37°C during the day and nights around 20°C. No precipitation expected at the start of the month; it’ll be sunny.
Mid August
By mid-August, daytime temps stay steady at around 37°C, with nights around 20°C. No precipitation expected during this period, so you can enjoy plenty of sunshine.
End of August
By the end of August, the average daytime temperature in Three Rivers is around 37°C, while nighttime temps are about 19°C. No precipitation expected at the end of the month; it’ll be mostly sunny.
According to weather history, there is only 1,2 mm of precipitation in August. The wind speed is around 3 Bft, mostly coming from the West.
Three Rivers in August |
New York | ||
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37°C | 30°C | |
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39°C | 31°C | |
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34°C | -5°C | |
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1,2 mm | 79 mm | |
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0 days | 13 days |
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is August a good time to visit Three Rivers?
August isn’t a good month to be in Three Rivers. The average temperature of 37°C this month is uncomfortably hot for a comfortable stay.
Temperature records
With 43°C in 2017, Three Rivers reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 24°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 14°C to a highest value of 27°C.
Check out the climate of Three Rivers for all months and discover the best travel time
Daily Temperature in August in Three Rivers
This chart shows the average daily high and low temperatures in August for Three Rivers, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in August in Three Rivers
The chart below shows the average daily precipitation in August for Three Rivers, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for August, you can expect it to stay dry all month in Three Rivers.
Daily UV index in August in Three Rivers
This chart shows the average daily UV index in August in Three Rivers, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in August in Three Rivers over the years
This chart shows the average temperature in August in Three Rivers, measured in degrees Celsius, over the past few years.
Total precipitation in August in Three Rivers over the years
This chart shows the average precipitation in August in Three Rivers, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in August for Three Rivers
Click on any day in August to get detailed info about the usual weather on that day in Three Rivers. Check out the historical temperatures and precipitation over the past 10 years on this day.































Weather experiences in August in Three Rivers
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Average weather in Three Rivers by month
Click on a month below to see detailed weather info for Three Rivers. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Three Rivers for all months at once