Annual mean 20°C · wettest around January · prevailing wind NE
Warmest
27.1 °C
Coldest
20.2 °C
Wettest
74%
Windiest
3.2 m/s
Prevailing
NE
2.8 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Atibaia over the whole year is 20°C. January is the hottest month, with highs of about 27°C; July is the coldest, with lows of about 13°C. The rainy (wet) season in Atibaia runs from November to March, peaking in January with a 59% chance of rain on a given day. The dry season is April to October; August is the driest month, at 16%. Winds in Atibaia are highest in November, averaging 2.8 m/s (10 km/h), and lightest in June, at 2.0 m/s (7 km/h). The prevailing wind is from the NE. The clearest skies in Atibaia come in July, when the sky is typically 46% covered; October is the cloudiest month, at 71%.
Month by month Atibaia 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
27°C
20°C
28°C
59%
70%
2.3 m/s
42
58
16
February
27°C
20°C
28°C
50%
68%
2.3 m/s
45
60
16
March
27°C
20°C
28°C
54%
63%
2.3 m/s
42
62
15
April
25°C
17°C
25°C
27%
62%
2.3 m/s
68
47
34
May
23°C
15°C
22°C
19%
54%
2.1 m/s
77
26
56
June
21°C
14°C
20°C
26%
52%
2.0 m/s
82
17
66
July
21°C
13°C
20°C
17%
46%
2.1 m/s
77
15
68
August
22°C
14°C
20°C
16%
55%
2.4 m/s
72
24
60
September
25°C
16°C
24°C
36%
56%
2.6 m/s
64
40
41
October
25°C
18°C
25°C
37%
71%
2.7 m/s
66
41
38
November
25°C
18°C
24°C
41%
70%
2.8 m/s
65
42
37
December
27°C
19°C
27°C
39%
70%
2.5 m/s
50
57
19
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 Atibaia weather by season
Year round, Atibaia has days of about 21°C at their warmest in July, its coolest month, and 27°C in January, its warmest; the coolest hours of the day run from 13°C to 20°C through the year, and the average temperature over the year is 20°C around the clock. Rain is most likely around January and least likely around August. 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.
Atibaia weather in winterJune to August
High 21°CLow 13°CRain 20%
Winter in Atibaia has typical daily highs of about 21°C and lows of about 13°C, with a 20% chance of rain on a given day.
Atibaia weather in springSeptember to November
High 25°CLow 17°CRain 38%
Spring in Atibaia has typical daily highs of about 25°C and lows of about 17°C, with a 38% chance of rain on a given day.
Atibaia weather in summerDecember to February
High 27°CLow 20°CRain 49%
Summer in Atibaia has typical daily highs of about 27°C and lows of about 20°C, with a 49% chance of rain on a given day.
Atibaia weather in autumnMarch to May
High 25°CLow 17°CRain 33%
Autumn in Atibaia has typical daily highs of about 25°C and lows of about 17°C, with a 33% chance of rain on a given day.
When is the rainy season in Atibaia?
The rainy (wet) season in Atibaia runs from November to March, peaking in January with a 59% chance of rain on a given day. The dry season is April to October; August is the driest month, at 16%.
What time of year is Atibaia windiest?
Winds in Atibaia are highest in November, averaging 2.8 m/s (10 km/h), and lightest in June, at 2.0 m/s (7 km/h). The prevailing wind is from the NE.
What is the average temperature in Atibaia year round?
The average temperature in Atibaia over the whole year is 20°C. January is the hottest month, with highs of about 27°C; July is the coldest, with lows of about 13°C.