Weather in August 2025

Rio Negro weather in August 2025

The temperatures in Rio Negro in August are quite cold with temperatures between 7°C and 17°C, warm clothes are a must.

The wather in Rio Negro in August can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.

Our weather forecast can give you a great sense of what weather to expect in Rio Negro in August 2025.

If you’re planning to visit Rio Negro in the near future, we highly recommend that you review the 14 day weather forecast for Rio Negro before you arrive.

Temperatures
Temperatures
17° / 7°
Rainy Days
Rainy Days
2
Snowy Days
Snowy Days
0
Dry Days
Dry Days
29
Rainfall
Rainfall
44
mm
10.5
Sun Hours
10.5
Hrs

Rio Negro annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 33° / 17° 3 28 0 93 mm
Good
February 31° / 16° 3 25 0 69 mm
Good
March 28° / 14° 4 28 0 82 mm
Perfect
April 23° / 12° 3 27 0 83 mm
Perfect
May 18° / 9° 3 28 0 62 mm
Good
June 14° / 7° 2 28 0 27 mm
Good
July 14° / 5° 2 29 0 34 mm
Good
August 17° / 7° 2 29 0 44 mm
Good
September 19° / 8° 4 26 0 81 mm
Good
October 22° / 10° 5 26 0 120 mm
Good
November 27° / 13° 5 25 0 113 mm
Perfect
December 31° / 16° 4 27 0 95 mm
Good
Temperatures in Rio Negro in August
Rain in Rio Negro in August

Weather in Rio Negro in August - FAQ

What is the average temperature in Rio Negro in August?
The average temperature in Rio Negro in August is 7/17° C.
What is the chance of rain in Rio Negro in August?
On average, there are 2 rainy days in Rio Negro during August.
Weather wise, is August a good time to visit Rio Negro?
The weather in Rio Negro in August is good.
Can it snow in Rio Negro in August?
On average, there are 0 snowy days in Rio Negro in August.
Cities in Rio Negro

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