Annual mean 18°C · wettest around January · prevailing wind N
Warmest
25.5 °C
Coldest
19.4 °C
Wettest
99%
Windiest
2.1 m/s
Prevailing
N
1.9 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 Itajubá over the whole year is 18°C. January is the hottest month, with highs of about 25°C; July is the coldest, with lows of about 9°C. The rainy (wet) season in Itajubá runs from October to May, peaking in January with a 84% chance of rain on a given day. The dry season is June to September; July is the driest month, at 35%. Winds in Itajubá are highest in October, averaging 1.5 m/s (5 km/h), and lightest in May, at 1.0 m/s (4 km/h). The prevailing wind is from the N. The clearest skies in Itajubá come in July, when the sky is typically 42% covered; October is the cloudiest month, at 69%.
Month by month Itajubá 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
25°C
18°C
27°C
84%
66%
1.2 m/s
57
57
22
February
25°C
18°C
27°C
82%
67%
1.2 m/s
59
54
23
March
25°C
17°C
26°C
81%
62%
1.2 m/s
58
59
22
April
23°C
15°C
24°C
61%
56%
1.1 m/s
74
41
40
May
21°C
12°C
21°C
64%
51%
1.0 m/s
80
21
61
June
20°C
11°C
20°C
55%
48%
1.1 m/s
81
13
69
July
20°C
9°C
19°C
35%
42%
1.1 m/s
76
10
73
August
21°C
11°C
20°C
48%
53%
1.3 m/s
77
18
65
September
25°C
14°C
24°C
44%
48%
1.4 m/s
69
42
40
October
24°C
16°C
24°C
78%
69%
1.5 m/s
70
43
37
November
23°C
17°C
24°C
82%
63%
1.5 m/s
71
40
40
December
25°C
17°C
26°C
75%
69%
1.3 m/s
63
52
27
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 Itajubá weather by season
Year round, Itajubá has days of about 20°C at their warmest in July, its coolest month, and 25°C in January, its warmest; the coolest hours of the day run from 9°C to 18°C through the year, and the average temperature over the year is 18°C around the clock. Rain is most likely around January and least likely around July. 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.
Itajubá weather in winterJune to August
High 21°CLow 10°CRain 46%
Winter in Itajubá has typical daily highs of about 21°C and lows of about 10°C, with a 46% chance of rain on a given day.
Itajubá weather in springSeptember to November
High 24°CLow 16°CRain 68%
Spring in Itajubá has typical daily highs of about 24°C and lows of about 16°C, with a 68% chance of rain on a given day.
Itajubá weather in summerDecember to February
High 25°CLow 18°CRain 80%
Summer in Itajubá has typical daily highs of about 25°C and lows of about 18°C, with a 80% chance of rain on a given day.
Itajubá weather in autumnMarch to May
High 23°CLow 15°CRain 69%
Autumn in Itajubá has typical daily highs of about 23°C and lows of about 15°C, with a 69% chance of rain on a given day.
When is the rainy season in Itajubá?
The rainy (wet) season in Itajubá runs from October to May, peaking in January with a 84% chance of rain on a given day. The dry season is June to September; July is the driest month, at 35%.
What time of year is Itajubá windiest?
Winds in Itajubá are highest in October, averaging 1.5 m/s (5 km/h), and lightest in May, at 1.0 m/s (4 km/h). The prevailing wind is from the N.
What is the average temperature in Itajubá year round?
The average temperature in Itajubá over the whole year is 18°C. January is the hottest month, with highs of about 25°C; July is the coldest, with lows of about 9°C.