This page presents a long range weather forecast for Rio Negro in May as well as other months. You can quickly get a brief overview of the weather to expect in May on a daily basis.
The Rio Negro extended forecast data provided is based on the average values of previous years.
Long range weather forecast
Select a month and click on a day for more information:
Wednesday
May 1
18° / 7°
Thursday
May 2
1° / -4°
Friday
May 3
2° / -4°
Saturday
May 4
-1° / -3°
Sunday
May 5
-1° / -7°
Monday
May 6
-2° / -6°
Tuesday
May 7
-3° / -11°
Wednesday
May 8
0° / -7°
Thursday
May 9
2° / -3°
Friday
May 10
3° / -3°
Saturday
May 11
2° / -6°
Sunday
May 12
1° / -2°
Monday
May 13
3° / 1°
Tuesday
May 14
2° / -4°
Wednesday
May 15
2° / -3°
Thursday
May 16
18° / 8°
Friday
May 17
17° / 8°
Saturday
May 18
17° / 7°
Sunday
May 19
17° / 6°
Monday
May 20
16° / 7°
Tuesday
May 21
13° / 8°
Wednesday
May 22
13° / 6°
Thursday
May 23
13° / 6°
Friday
May 24
16° / 6°
Saturday
May 25
13° / 7°
Sunday
May 26
14° / 4°
Monday
May 27
15° / 5°
Tuesday
May 28
15° / 6°
Wednesday
May 29
13° / 5°
Thursday
May 30
11° / 5°
Friday
May 31
13° / 5°
Rio Negro 30 days weather forecast
Check out our estimated 30 days weather forecast for Rio Negro, this data is based on the average weather in Rio Negro in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Rio Negro next to the desired date.