Annual mean 24°C · wettest around November · prevailing wind E
Warmest
29.7 °C
Coldest
24.1 °C
Wettest
78%
Windiest
5.4 m/s
Prevailing
E
2.7 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
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 Itanhém over the whole year is 24°C. February is the hottest month, with highs of about 30°C; July is the coldest, with lows of about 18°C. The rainy (wet) season in Itanhém runs from October to July, peaking in November with a 56% chance of rain on a given day. The dry season is August to September; September is the driest month, at 31%. Winds in Itanhém are highest in October, averaging 2.8 m/s (10 km/h), and lightest in May, at 1.6 m/s (6 km/h). The prevailing wind is from the E. The clearest skies in Itanhém come in March, when the sky is typically 53% covered; November is the cloudiest month, at 78%.
Month by month Itanhém 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
29°C
23°C
32°C
46%
61%
2.3 m/s
7
67
1
February
30°C
23°C
32°C
47%
61%
2.1 m/s
6
59
1
March
29°C
23°C
32°C
55%
53%
1.9 m/s
8
62
1
April
28°C
22°C
31°C
51%
61%
1.7 m/s
18
68
3
May
26°C
20°C
29°C
49%
60%
1.6 m/s
36
73
8
June
25°C
19°C
27°C
47%
60%
1.7 m/s
54
69
13
July
24°C
18°C
26°C
44%
61%
1.8 m/s
69
59
24
August
25°C
19°C
26°C
43%
64%
2.1 m/s
65
61
21
September
27°C
20°C
27°C
31%
62%
2.4 m/s
51
70
12
October
28°C
22°C
29°C
53%
66%
2.8 m/s
30
72
5
November
28°C
22°C
30°C
56%
78%
2.5 m/s
26
68
6
December
28°C
23°C
31°C
54%
73%
2.4 m/s
15
66
3
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 Itanhém weather by season
Year round, Itanhém has days of about 24°C at their warmest in July, its coolest month, and 30°C in February, its warmest; the coolest hours of the day run from 18°C to 23°C through the year, and the average temperature over the year is 24°C around the clock. Rain is most likely around November 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.
Itanhém weather in winterJune to August
High 25°CLow 19°CRain 45%
Winter in Itanhém has typical daily highs of about 25°C and lows of about 19°C, with a 45% chance of rain on a given day.
Itanhém weather in springSeptember to November
High 27°CLow 21°CRain 46%
Spring in Itanhém has typical daily highs of about 27°C and lows of about 21°C, with a 46% chance of rain on a given day.
Itanhém weather in summerDecember to February
High 29°CLow 23°CRain 49%
Summer in Itanhém has typical daily highs of about 29°C and lows of about 23°C, with a 49% chance of rain on a given day.
Itanhém weather in autumnMarch to May
High 28°CLow 22°CRain 52%
Autumn in Itanhém has typical daily highs of about 28°C and lows of about 22°C, with a 52% chance of rain on a given day.
When is the rainy season in Itanhém?
The rainy (wet) season in Itanhém runs from October to July, peaking in November with a 56% chance of rain on a given day. The dry season is August to September; September is the driest month, at 31%.
What time of year is Itanhém windiest?
Winds in Itanhém are highest in October, averaging 2.8 m/s (10 km/h), and lightest in May, at 1.6 m/s (6 km/h). The prevailing wind is from the E.
What is the average temperature in Itanhém year round?
The average temperature in Itanhém over the whole year is 24°C. February is the hottest month, with highs of about 30°C; July is the coldest, with lows of about 18°C.