Annual mean 27°C · wettest around April · prevailing wind E
Warmest
31.7 °C
Coldest
28.6 °C
Wettest
100%
Windiest
2.0 m/s
Prevailing
E
1.7 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
never good
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Santa Isabel do Rio Negro over the whole year is 27°C. September is the hottest month, with highs of about 31°C; August is the coldest, with lows of about 24°C. Santa Isabel do Rio Negro has no sharply defined rainy season: the chance of rain on a given day runs from 63% in September, the driest month, to 72% in April, the wettest. Winds in Santa Isabel do Rio Negro are highest in January, averaging 1.2 m/s (4 km/h), and lightest in June, at 0.9 m/s (3 km/h). The prevailing wind is from the E. The clearest skies in Santa Isabel do Rio Negro come in September, when the sky is typically 59% covered; January is the cloudiest month, at 72%.
Month by month Santa Isabel do Rio Negro climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
30°C
25°C
34°C
67%
72%
1.2 m/s
1
30
0
February
30°C
25°C
34°C
70%
69%
1.2 m/s
2
30
0
March
30°C
25°C
34°C
66%
67%
1.2 m/s
3
32
0
April
29°C
25°C
34°C
72%
71%
1.0 m/s
2
29
0
May
29°C
25°C
34°C
71%
66%
1.0 m/s
2
32
0
June
29°C
25°C
34°C
70%
66%
0.9 m/s
4
38
1
July
29°C
24°C
34°C
68%
67%
0.9 m/s
4
38
0
August
31°C
24°C
35°C
67%
63%
1.0 m/s
3
26
0
September
31°C
25°C
36°C
63%
59%
0.9 m/s
2
17
0
October
31°C
25°C
36°C
64%
63%
1.0 m/s
2
20
0
November
31°C
25°C
35°C
66%
64%
1.1 m/s
3
20
0
December
30°C
25°C
35°C
70%
68%
1.1 m/s
1
27
0
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Santa Isabel do Rio Negro weather by season
Year round, Santa Isabel do Rio Negro has days of about 29°C at their warmest in June, its coolest month, and 31°C in September, its warmest; the coolest hours of the day run from 24°C to 25°C through the year, and the average temperature over the year is 27°C around the clock. Rain is most likely around April and least likely around September. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Santa Isabel do Rio Negro weather in winterJune to August
High 30°CLow 24°CRain 68%
Winter in Santa Isabel do Rio Negro has typical daily highs of about 30°C and lows of about 24°C, with a 68% chance of rain on a given day.
Santa Isabel do Rio Negro weather in springSeptember to November
High 31°CLow 25°CRain 64%
Spring in Santa Isabel do Rio Negro has typical daily highs of about 31°C and lows of about 25°C, with a 64% chance of rain on a given day.
Santa Isabel do Rio Negro weather in summerDecember to February
High 30°CLow 25°CRain 69%
Summer in Santa Isabel do Rio Negro has typical daily highs of about 30°C and lows of about 25°C, with a 69% chance of rain on a given day.
Santa Isabel do Rio Negro weather in autumnMarch to May
High 29°CLow 25°CRain 70%
Autumn in Santa Isabel do Rio Negro has typical daily highs of about 29°C and lows of about 25°C, with a 70% chance of rain on a given day.
When is the rainy season in Santa Isabel do Rio Negro?
Santa Isabel do Rio Negro has no sharply defined rainy season: the chance of rain on a given day runs from 63% in September, the driest month, to 72% in April, the wettest.
What time of year is Santa Isabel do Rio Negro windiest?
Winds in Santa Isabel do Rio Negro are highest in January, averaging 1.2 m/s (4 km/h), and lightest in June, at 0.9 m/s (3 km/h). The prevailing wind is from the E.
What is the average temperature in Santa Isabel do Rio Negro year round?
The average temperature in Santa Isabel do Rio Negro over the whole year is 27°C. September is the hottest month, with highs of about 31°C; August is the coldest, with lows of about 24°C.