Annual mean 19°C · wettest around October · prevailing wind SE
Warmest
27.1 °C
Coldest
15.9 °C
Wettest
71%
Windiest
3.9 m/s
Prevailing
SE
3.3 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 Santo Antônio over the whole year is 19°C. January is the hottest month, with highs of about 27°C; July is the coldest, with lows of about 11°C. Santo Antônio has no sharply defined rainy season: the chance of rain on a given day runs from 36% in April, the driest month, to 50% in October, the wettest. Winds in Santo Antônio are highest in October, averaging 3.4 m/s (12 km/h), and lightest in June, at 2.4 m/s (9 km/h). The prevailing wind is from the SE. The clearest skies in Santo Antônio come in February, when the sky is typically 50% covered; September is the cloudiest month, at 64%.
Month by month Santo Antônio 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
28°C
46%
53%
3.1 m/s
45
57
16
February
27°C
21°C
28°C
36%
50%
2.9 m/s
41
59
16
March
25°C
20°C
26°C
38%
55%
3.0 m/s
54
53
24
April
23°C
18°C
23°C
36%
55%
2.8 m/s
71
33
47
May
19°C
14°C
18°C
46%
57%
2.6 m/s
69
12
70
June
17°C
12°C
15°C
43%
59%
2.4 m/s
52
7
72
July
16°C
11°C
14°C
36%
54%
2.5 m/s
48
4
73
August
18°C
13°C
16°C
47%
54%
2.7 m/s
57
7
74
September
20°C
15°C
18°C
47%
64%
3.2 m/s
66
10
72
October
21°C
16°C
20°C
50%
61%
3.4 m/s
74
16
65
November
23°C
18°C
23°C
40%
53%
3.4 m/s
72
31
48
December
26°C
20°C
26°C
38%
53%
3.3 m/s
58
48
29
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 Santo Antônio weather by season
Year round, Santo Antônio has days of about 16°C at their warmest in July, its coolest month, and 27°C in January, its warmest; the coolest hours of the day run from 11°C to 21°C through the year, and the average temperature over the year is 19°C around the clock. Rain is most likely around October and least likely around April. 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.
Santo Antônio weather in winterJune to August
High 17°CLow 12°CRain 42%
Winter in Santo Antônio has typical daily highs of about 17°C and lows of about 12°C, with a 42% chance of rain on a given day.
Santo Antônio weather in springSeptember to November
High 21°CLow 16°CRain 46%
Spring in Santo Antônio has typical daily highs of about 21°C and lows of about 16°C, with a 46% chance of rain on a given day.
Santo Antônio weather in summerDecember to February
High 26°CLow 21°CRain 40%
Summer in Santo Antônio has typical daily highs of about 26°C and lows of about 21°C, with a 40% chance of rain on a given day.
Santo Antônio weather in autumnMarch to May
High 22°CLow 17°CRain 40%
Autumn in Santo Antônio has typical daily highs of about 22°C and lows of about 17°C, with a 40% chance of rain on a given day.
When is the rainy season in Santo Antônio?
Santo Antônio has no sharply defined rainy season: the chance of rain on a given day runs from 36% in April, the driest month, to 50% in October, the wettest.
What time of year is Santo Antônio windiest?
Winds in Santo Antônio are highest in October, averaging 3.4 m/s (12 km/h), and lightest in June, at 2.4 m/s (9 km/h). The prevailing wind is from the SE.
What is the average temperature in Santo Antônio year round?
The average temperature in Santo Antônio over the whole year is 19°C. January is the hottest month, with highs of about 27°C; July is the coldest, with lows of about 11°C.