Annual mean 22°C · wettest around March · prevailing wind N
Warmest
28.7 °C
Coldest
20.6 °C
Wettest
100%
Windiest
3.7 m/s
Prevailing
N
2.4 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 São Carlos over the whole year is 22°C. September is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 15°C. The rainy (wet) season in São Carlos runs from November to March, peaking in March with a 80% chance of rain on a given day. The dry season is June to October; June is the driest month, at 49%. Winds in São Carlos are highest in October, averaging 2.1 m/s (8 km/h), and lightest in May, at 1.4 m/s (5 km/h). The prevailing wind is from the N. The clearest skies in São Carlos come in July, when the sky is typically 35% covered; January is the cloudiest month, at 77%.
Month by month São Carlos 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
21°C
29°C
75%
77%
1.6 m/s
26
62
6
February
27°C
21°C
29°C
68%
70%
1.6 m/s
35
74
7
March
28°C
21°C
29°C
80%
62%
1.7 m/s
31
75
4
April
26°C
19°C
26°C
58%
53%
1.5 m/s
61
66
18
May
24°C
17°C
24°C
67%
51%
1.4 m/s
76
40
42
June
23°C
16°C
22°C
49%
48%
1.4 m/s
84
27
53
July
23°C
15°C
22°C
51%
35%
1.5 m/s
83
22
58
August
23°C
16°C
21°C
62%
54%
2.0 m/s
67
31
50
September
28°C
19°C
27°C
58%
47%
2.0 m/s
54
61
20
October
28°C
20°C
28°C
59%
63%
2.1 m/s
43
67
14
November
27°C
20°C
28°C
71%
65%
2.1 m/s
48
68
13
December
27°C
21°C
29°C
66%
66%
1.8 m/s
37
73
8
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 São Carlos weather by season
Year round, São Carlos has days of about 23°C at their warmest in June, its coolest month, and 28°C in September, its warmest; the coolest hours of the day run from 15°C to 21°C through the year, and the average temperature over the year is 22°C around the clock. Rain is most likely around March and least likely around June. 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.
São Carlos weather in winterJune to August
High 23°CLow 16°CRain 54%
Winter in São Carlos has typical daily highs of about 23°C and lows of about 16°C, with a 54% chance of rain on a given day.
São Carlos weather in springSeptember to November
High 28°CLow 20°CRain 62%
Spring in São Carlos has typical daily highs of about 28°C and lows of about 20°C, with a 62% chance of rain on a given day.
São Carlos weather in summerDecember to February
High 27°CLow 21°CRain 70%
Summer in São Carlos has typical daily highs of about 27°C and lows of about 21°C, with a 70% chance of rain on a given day.
São Carlos weather in autumnMarch to May
High 26°CLow 19°CRain 69%
Autumn in São Carlos has typical daily highs of about 26°C and lows of about 19°C, with a 69% chance of rain on a given day.
When is the rainy season in São Carlos?
The rainy (wet) season in São Carlos runs from November to March, peaking in March with a 80% chance of rain on a given day. The dry season is June to October; June is the driest month, at 49%.
What time of year is São Carlos windiest?
Winds in São Carlos are highest in October, averaging 2.1 m/s (8 km/h), and lightest in May, at 1.4 m/s (5 km/h). The prevailing wind is from the N.
What is the average temperature in São Carlos year round?
The average temperature in São Carlos over the whole year is 22°C. September is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 15°C.