Annual mean 21°C · wettest around April · prevailing wind NE
Warmest
31.2 °C
Coldest
19.1 °C
Wettest
82%
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 São Luís Gonzaga over the whole year is 21°C. January is the hottest month, with highs of about 31°C; July is the coldest, with lows of about 12°C. São Luís Gonzaga has no sharply defined rainy season: the chance of rain on a given day runs from 47% in June, the driest month, to 59% in April, the wettest. Winds in São Luís Gonzaga are highest in August, averaging 2.9 m/s (10 km/h), and lightest in February, at 2.4 m/s (9 km/h). The prevailing wind is from the NE. The clearest skies in São Luís Gonzaga come in February, when the sky is typically 47% covered; May is the cloudiest month, at 66%.
Month by month São Luís Gonzaga 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
31°C
23°C
33°C
47%
51%
2.6 m/s
14
45
3
February
30°C
22°C
32°C
54%
47%
2.4 m/s
17
49
4
March
29°C
21°C
30°C
56%
54%
2.4 m/s
28
51
10
April
26°C
18°C
26°C
59%
55%
2.4 m/s
51
51
25
May
21°C
15°C
21°C
55%
66%
2.4 m/s
68
24
55
June
19°C
13°C
18°C
47%
61%
2.6 m/s
58
20
62
July
20°C
12°C
18°C
47%
55%
2.7 m/s
57
21
59
August
21°C
14°C
20°C
49%
48%
2.9 m/s
60
26
56
September
24°C
16°C
23°C
49%
52%
2.9 m/s
58
32
46
October
25°C
18°C
25°C
57%
64%
2.8 m/s
58
40
33
November
28°C
20°C
28°C
55%
53%
2.7 m/s
41
54
17
December
30°C
22°C
31°C
54%
49%
2.6 m/s
23
50
7
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 Luís Gonzaga weather by season
Year round, São Luís Gonzaga has days of about 19°C at their warmest in June, its coolest month, and 31°C in January, its warmest; the coolest hours of the day run from 12°C to 23°C through the year, and the average temperature over the year is 21°C around the clock. Rain is most likely around April 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 Luís Gonzaga weather in winterJune to August
High 20°CLow 13°CRain 48%
Winter in São Luís Gonzaga has typical daily highs of about 20°C and lows of about 13°C, with a 48% chance of rain on a given day.
São Luís Gonzaga weather in springSeptember to November
High 26°CLow 18°CRain 54%
Spring in São Luís Gonzaga has typical daily highs of about 26°C and lows of about 18°C, with a 54% chance of rain on a given day.
São Luís Gonzaga weather in summerDecember to February
High 30°CLow 22°CRain 52%
Summer in São Luís Gonzaga has typical daily highs of about 30°C and lows of about 22°C, with a 52% chance of rain on a given day.
São Luís Gonzaga weather in autumnMarch to May
High 25°CLow 18°CRain 57%
Autumn in São Luís Gonzaga has typical daily highs of about 25°C and lows of about 18°C, with a 57% chance of rain on a given day.
When is the rainy season in São Luís Gonzaga?
São Luís Gonzaga has no sharply defined rainy season: the chance of rain on a given day runs from 47% in June, the driest month, to 59% in April, the wettest.
What time of year is São Luís Gonzaga windiest?
Winds in São Luís Gonzaga are highest in August, averaging 2.9 m/s (10 km/h), and lightest in February, at 2.4 m/s (9 km/h). The prevailing wind is from the NE.
What is the average temperature in São Luís Gonzaga year round?
The average temperature in São Luís Gonzaga over the whole year is 21°C. January is the hottest month, with highs of about 31°C; July is the coldest, with lows of about 12°C.