Annual mean 25°C · wettest around April · prevailing wind SE
Warmest
29.3 °C
Coldest
24.7 °C
Wettest
71%
Windiest
3.2 m/s
Prevailing
SE
2.5 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 Cairu over the whole year is 25°C. February is the hottest month, with highs of about 29°C; July is the coldest, with lows of about 20°C. The rainy (wet) season in Cairu runs from March to August, peaking in April with a 45% chance of rain on a given day. The dry season is September to October; October is the driest month, at 14%. Winds in Cairu are highest in October, averaging 2.0 m/s (7 km/h), and lightest in March, at 1.6 m/s (6 km/h). The prevailing wind is from the SE. The clearest skies in Cairu come in March, when the sky is typically 49% covered; June is the cloudiest month, at 61%.
Month by month Cairu 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
24°C
31°C
23%
51%
1.8 m/s
12
67
4
February
29°C
24°C
32°C
26%
49%
1.8 m/s
10
58
2
March
29°C
24°C
32°C
34%
49%
1.6 m/s
11
59
3
April
28°C
23°C
31°C
45%
53%
1.6 m/s
16
62
5
May
27°C
22°C
30°C
41%
61%
1.6 m/s
26
68
8
June
26°C
21°C
27°C
36%
61%
1.7 m/s
44
68
14
July
25°C
20°C
26°C
37%
60%
1.8 m/s
56
62
19
August
25°C
20°C
26°C
34%
58%
1.9 m/s
55
65
18
September
26°C
21°C
27°C
18%
53%
1.9 m/s
50
69
15
October
28°C
23°C
29°C
14%
49%
2.0 m/s
28
75
7
November
28°C
23°C
30°C
32%
59%
2.0 m/s
21
70
6
December
29°C
24°C
31°C
31%
52%
1.9 m/s
13
68
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 Cairu weather by season
Year round, Cairu has days of about 25°C at their warmest in July, its coolest month, and 29°C in February, its warmest; the coolest hours of the day run from 20°C to 24°C through the year, and the average temperature over the year is 25°C around the clock. Rain is most likely around April and least likely around October. 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.
Cairu weather in winterJune to August
High 25°CLow 21°CRain 35%
Winter in Cairu has typical daily highs of about 25°C and lows of about 21°C, with a 35% chance of rain on a given day.
Cairu weather in springSeptember to November
High 27°CLow 22°CRain 21%
Spring in Cairu has typical daily highs of about 27°C and lows of about 22°C, with a 21% chance of rain on a given day.
Cairu weather in summerDecember to February
High 29°CLow 24°CRain 27%
Summer in Cairu has typical daily highs of about 29°C and lows of about 24°C, with a 27% chance of rain on a given day.
Cairu weather in autumnMarch to May
High 28°CLow 23°CRain 40%
Autumn in Cairu has typical daily highs of about 28°C and lows of about 23°C, with a 40% chance of rain on a given day.
When is the rainy season in Cairu?
The rainy (wet) season in Cairu runs from March to August, peaking in April with a 45% chance of rain on a given day. The dry season is September to October; October is the driest month, at 14%.
What time of year is Cairu windiest?
Winds in Cairu are highest in October, averaging 2.0 m/s (7 km/h), and lightest in March, at 1.6 m/s (6 km/h). The prevailing wind is from the SE.
What is the average temperature in Cairu year round?
The average temperature in Cairu over the whole year is 25°C. February is the hottest month, with highs of about 29°C; July is the coldest, with lows of about 20°C.