Annual mean 25°C · wettest around February · prevailing wind NE
Warmest
34.1 °C
Coldest
28.2 °C
Wettest
100%
Windiest
2.6 m/s
Prevailing
NE
2.2 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 São Luís de Montes Belos over the whole year is 25°C. September is the hottest month, with highs of about 33°C; July is the coldest, with lows of about 18°C. The rainy (wet) season in São Luís de Montes Belos runs from August to June, peaking in February with a 66% chance of rain on a given day. The dry season is July; July is the driest month, at 6%. Winds in São Luís de Montes Belos are highest in September, averaging 1.6 m/s (6 km/h), and lightest in April, at 1.1 m/s (4 km/h). The prevailing wind is from the NE. The clearest skies in São Luís de Montes Belos come in July, when the sky is typically 19% covered; November is the cloudiest month, at 76%.
Month by month São Luís de Montes Belos 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
29°C
22°C
31°C
65%
74%
1.4 m/s
19
65
3
February
29°C
22°C
31°C
66%
74%
1.3 m/s
15
63
2
March
29°C
22°C
31°C
64%
67%
1.2 m/s
12
61
2
April
30°C
22°C
31°C
53%
53%
1.1 m/s
14
63
2
May
29°C
20°C
29°C
46%
40%
1.2 m/s
28
69
7
June
29°C
19°C
28°C
36%
33%
1.3 m/s
42
73
10
July
29°C
18°C
27°C
6%
19%
1.4 m/s
50
69
15
August
31°C
21°C
29°C
51%
34%
1.5 m/s
30
68
8
September
33°C
23°C
32°C
53%
44%
1.6 m/s
12
54
2
October
32°C
23°C
32°C
57%
67%
1.5 m/s
11
51
2
November
29°C
23°C
31°C
58%
76%
1.4 m/s
18
62
4
December
29°C
23°C
31°C
61%
74%
1.4 m/s
16
64
3
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 de Montes Belos weather by season
Year round, São Luís de Montes Belos has days of about 29°C at their warmest in January, its coolest month, and 33°C in September, its warmest; the coolest hours of the day run from 18°C to 23°C through the year, and the average temperature over the year is 25°C around the clock. Rain is most likely around February 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.
São Luís de Montes Belos weather in winterJune to August
High 30°CLow 19°CRain 31%
Winter in São Luís de Montes Belos has typical daily highs of about 30°C and lows of about 19°C, with a 31% chance of rain on a given day.
São Luís de Montes Belos weather in springSeptember to November
High 31°CLow 23°CRain 56%
Spring in São Luís de Montes Belos has typical daily highs of about 31°C and lows of about 23°C, with a 56% chance of rain on a given day.
São Luís de Montes Belos weather in summerDecember to February
High 29°CLow 22°CRain 64%
Summer in São Luís de Montes Belos has typical daily highs of about 29°C and lows of about 22°C, with a 64% chance of rain on a given day.
São Luís de Montes Belos weather in autumnMarch to May
High 29°CLow 21°CRain 54%
Autumn in São Luís de Montes Belos has typical daily highs of about 29°C and lows of about 21°C, with a 54% chance of rain on a given day.
When is the rainy season in São Luís de Montes Belos?
The rainy (wet) season in São Luís de Montes Belos runs from August to June, peaking in February with a 66% chance of rain on a given day. The dry season is July; July is the driest month, at 6%.
What time of year is São Luís de Montes Belos windiest?
Winds in São Luís de Montes Belos are highest in September, averaging 1.6 m/s (6 km/h), and lightest in April, at 1.1 m/s (4 km/h). The prevailing wind is from the NE.
What is the average temperature in São Luís de Montes Belos year round?
The average temperature in São Luís de Montes Belos over the whole year is 25°C. September is the hottest month, with highs of about 33°C; July is the coldest, with lows of about 18°C.