Annual mean 20°C · wettest around January · prevailing wind NE
Warmest
24.2 °C
Coldest
18.1 °C
Wettest
93%
Windiest
2.5 m/s
Prevailing
NE
1.9 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 Sêrro over the whole year is 20°C. January is the hottest month, with highs of about 26°C; July is the coldest, with lows of about 13°C. The rainy (wet) season in Sêrro runs from October to April, peaking in January with a 69% chance of rain on a given day. The dry season is May to September; July is the driest month, at 6%. Winds in Sêrro are highest in October, averaging 2.6 m/s (9 km/h), and lightest in May, at 1.4 m/s (5 km/h). The prevailing wind is from the NE. The clearest skies in Sêrro come in August, when the sky is typically 39% covered; November is the cloudiest month, at 75%.
Month by month Sêrro 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
26°C
19°C
26°C
69%
65%
1.6 m/s
56
51
21
February
25°C
19°C
25°C
64%
72%
1.5 m/s
61
47
24
March
25°C
19°C
26°C
54%
56%
1.5 m/s
61
54
23
April
24°C
18°C
24°C
52%
56%
1.5 m/s
73
38
40
May
22°C
15°C
22°C
37%
49%
1.4 m/s
82
22
56
June
21°C
14°C
20°C
18%
42%
1.4 m/s
85
15
69
July
21°C
13°C
19°C
6%
43%
1.8 m/s
82
9
76
August
22°C
14°C
20°C
24%
39%
2.0 m/s
84
14
69
September
25°C
16°C
23°C
27%
42%
2.1 m/s
79
37
46
October
25°C
18°C
24°C
47%
62%
2.6 m/s
69
41
36
November
23°C
18°C
24°C
59%
75%
1.8 m/s
71
45
35
December
25°C
19°C
25°C
64%
70%
1.7 m/s
65
46
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 Sêrro weather by season
Year round, Sêrro has days of about 21°C at their warmest in July, its coolest month, and 26°C in January, its warmest; the coolest hours of the day run from 13°C to 19°C through the year, and the average temperature over the year is 20°C around the clock. Rain is most likely around January 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.
Sêrro weather in winterJune to August
High 21°CLow 14°CRain 16%
Winter in Sêrro has typical daily highs of about 21°C and lows of about 14°C, with a 16% chance of rain on a given day.
Sêrro weather in springSeptember to November
High 24°CLow 18°CRain 45%
Spring in Sêrro has typical daily highs of about 24°C and lows of about 18°C, with a 45% chance of rain on a given day.
Sêrro weather in summerDecember to February
High 25°CLow 19°CRain 66%
Summer in Sêrro has typical daily highs of about 25°C and lows of about 19°C, with a 66% chance of rain on a given day.
Sêrro weather in autumnMarch to May
High 24°CLow 17°CRain 48%
Autumn in Sêrro has typical daily highs of about 24°C and lows of about 17°C, with a 48% chance of rain on a given day.
When is the rainy season in Sêrro?
The rainy (wet) season in Sêrro runs from October to April, peaking in January with a 69% chance of rain on a given day. The dry season is May to September; July is the driest month, at 6%.
What time of year is Sêrro windiest?
Winds in Sêrro are highest in October, averaging 2.6 m/s (9 km/h), and lightest in May, at 1.4 m/s (5 km/h). The prevailing wind is from the NE.
What is the average temperature in Sêrro year round?
The average temperature in Sêrro over the whole year is 20°C. January is the hottest month, with highs of about 26°C; July is the coldest, with lows of about 13°C.