Annual mean 22°C · wettest around January · prevailing wind E
Warmest
28.3 °C
Coldest
21.7 °C
Wettest
86%
Windiest
2.8 m/s
Prevailing
E
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 Gonçalo over the whole year is 22°C. January is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 17°C. The rainy (wet) season in São Gonçalo runs from January to February, peaking in January with a 62% chance of rain on a given day. The dry season is March to October; May is the driest month, at 34%. Winds in São Gonçalo are highest in October, averaging 2.3 m/s (8 km/h), and lightest in May, at 1.7 m/s (6 km/h). The prevailing wind is from the E. The clearest skies in São Gonçalo come in July, when the sky is typically 49% covered; October is the cloudiest month, at 72%.
Month by month São Gonçalo 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
28°C
23°C
31°C
62%
63%
1.8 m/s
21
51
5
February
27°C
22°C
30°C
52%
60%
2.1 m/s
26
52
9
March
27°C
22°C
30°C
47%
56%
1.8 m/s
27
55
9
April
25°C
20°C
28°C
35%
55%
1.8 m/s
44
58
18
May
24°C
19°C
25°C
34%
53%
1.7 m/s
63
49
31
June
23°C
18°C
24°C
34%
53%
1.8 m/s
71
42
40
July
22°C
17°C
22°C
40%
49%
1.9 m/s
73
33
49
August
22°C
17°C
22°C
43%
55%
2.1 m/s
74
32
50
September
24°C
19°C
24°C
47%
58%
2.2 m/s
65
44
36
October
24°C
20°C
26°C
41%
72%
2.3 m/s
60
47
29
November
24°C
21°C
26°C
49%
70%
2.3 m/s
59
46
29
December
27°C
22°C
29°C
46%
63%
2.0 m/s
37
55
14
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 Gonçalo weather by season
Year round, São Gonçalo has days of about 22°C at their warmest in July, its coolest month, and 28°C in January, its warmest; the coolest hours of the day run from 17°C to 23°C through the year, and the average temperature over the year is 22°C around the clock. Rain is most likely around January and least likely around May. 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 Gonçalo weather in winterJune to August
High 22°CLow 17°CRain 39%
Winter in São Gonçalo has typical daily highs of about 22°C and lows of about 17°C, with a 39% chance of rain on a given day.
São Gonçalo weather in springSeptember to November
High 24°CLow 20°CRain 46%
Spring in São Gonçalo has typical daily highs of about 24°C and lows of about 20°C, with a 46% chance of rain on a given day.
São Gonçalo weather in summerDecember to February
High 27°CLow 23°CRain 53%
Summer in São Gonçalo has typical daily highs of about 27°C and lows of about 23°C, with a 53% chance of rain on a given day.
São Gonçalo weather in autumnMarch to May
High 25°CLow 20°CRain 39%
Autumn in São Gonçalo has typical daily highs of about 25°C and lows of about 20°C, with a 39% chance of rain on a given day.
When is the rainy season in São Gonçalo?
The rainy (wet) season in São Gonçalo runs from January to February, peaking in January with a 62% chance of rain on a given day. The dry season is March to October; May is the driest month, at 34%.
What time of year is São Gonçalo windiest?
Winds in São Gonçalo are highest in October, averaging 2.3 m/s (8 km/h), and lightest in May, at 1.7 m/s (6 km/h). The prevailing wind is from the E.
What is the average temperature in São Gonçalo year round?
The average temperature in São Gonçalo over the whole year is 22°C. January is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 17°C.