Annual mean 22°C · wettest around January · prevailing wind N
Warmest
28.6 °C
Coldest
22.1 °C
Wettest
96%
Windiest
3.0 m/s
Prevailing
N
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
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 Piracicaba over the whole year is 22°C. March is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 13°C. The rainy (wet) season in Piracicaba runs from September to March, peaking in January with a 71% chance of rain on a given day. The dry season is June to August; June is the driest month, at 35%. Winds in Piracicaba are highest in October, averaging 2.5 m/s (9 km/h), and lightest in May, at 1.7 m/s (6 km/h). The prevailing wind is from the N. The clearest skies in Piracicaba come in July, when the sky is typically 33% covered; January is the cloudiest month, at 70%.
Month by month Piracicaba 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
28°C
21°C
30°C
71%
70%
1.9 m/s
26
67
6
February
28°C
21°C
29°C
59%
63%
1.9 m/s
27
70
6
March
28°C
20°C
30°C
66%
57%
1.9 m/s
23
70
5
April
26°C
18°C
27°C
51%
49%
1.9 m/s
52
67
16
May
24°C
15°C
24°C
55%
45%
1.7 m/s
71
45
38
June
23°C
14°C
23°C
35%
45%
1.7 m/s
79
36
46
July
23°C
13°C
22°C
40%
33%
1.9 m/s
80
28
54
August
24°C
15°C
22°C
49%
47%
2.3 m/s
70
36
47
September
27°C
17°C
26°C
54%
43%
2.4 m/s
53
54
25
October
27°C
19°C
27°C
54%
62%
2.5 m/s
47
59
19
November
27°C
19°C
28°C
63%
61%
2.5 m/s
44
63
15
December
28°C
21°C
29°C
63%
64%
2.2 m/s
29
70
6
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 Piracicaba weather by season
Year round, Piracicaba has days of about 23°C at their warmest in July, its coolest month, and 28°C in March, its warmest; the coolest hours of the day run from 13°C to 21°C through the year, and the average temperature over the year is 22°C around the clock. Rain is most likely around January 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.
Piracicaba weather in winterJune to August
High 24°CLow 14°CRain 41%
Winter in Piracicaba has typical daily highs of about 24°C and lows of about 14°C, with a 41% chance of rain on a given day.
Piracicaba weather in springSeptember to November
High 27°CLow 19°CRain 57%
Spring in Piracicaba has typical daily highs of about 27°C and lows of about 19°C, with a 57% chance of rain on a given day.
Piracicaba weather in summerDecember to February
High 28°CLow 21°CRain 64%
Summer in Piracicaba has typical daily highs of about 28°C and lows of about 21°C, with a 64% chance of rain on a given day.
Piracicaba weather in autumnMarch to May
High 26°CLow 18°CRain 58%
Autumn in Piracicaba has typical daily highs of about 26°C and lows of about 18°C, with a 58% chance of rain on a given day.
When is the rainy season in Piracicaba?
The rainy (wet) season in Piracicaba runs from September to March, peaking in January with a 71% chance of rain on a given day. The dry season is June to August; June is the driest month, at 35%.
What time of year is Piracicaba windiest?
Winds in Piracicaba are highest in October, averaging 2.5 m/s (9 km/h), and lightest in May, at 1.7 m/s (6 km/h). The prevailing wind is from the N.
What is the average temperature in Piracicaba year round?
The average temperature in Piracicaba over the whole year is 22°C. March is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 13°C.