Annual mean 22°C · wettest around January · prevailing wind N
Warmest
28.9 °C
Coldest
22.4 °C
Wettest
100%
Windiest
3.0 m/s
Prevailing
N
2.4 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 Rio Claro 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 Rio Claro runs from November to May, peaking in January with a 74% chance of rain on a given day. The dry season is June to July; June is the driest month, at 43%. Winds in Rio Claro are highest in November, averaging 2.4 m/s (9 km/h), and lightest in June, at 1.5 m/s (5 km/h). The prevailing wind is from the N. The clearest skies in Rio Claro come in July, when the sky is typically 32% covered; January is the cloudiest month, at 70%.
Month by month Rio Claro 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
74%
70%
1.8 m/s
24
68
5
February
28°C
21°C
30°C
65%
64%
1.7 m/s
25
73
5
March
28°C
20°C
30°C
73%
56%
1.7 m/s
22
73
4
April
26°C
18°C
27°C
61%
47%
1.7 m/s
51
70
14
May
24°C
15°C
24°C
63%
45%
1.6 m/s
71
47
36
June
24°C
14°C
23°C
43%
43%
1.5 m/s
80
38
44
July
24°C
13°C
22°C
48%
32%
1.7 m/s
82
29
53
August
24°C
14°C
22°C
60%
46%
2.2 m/s
70
37
45
September
28°C
17°C
27°C
57%
40%
2.2 m/s
52
57
23
October
28°C
19°C
28°C
55%
60%
2.3 m/s
42
64
15
November
28°C
19°C
28°C
71%
62%
2.4 m/s
42
66
13
December
28°C
21°C
30°C
67%
63%
2.0 m/s
27
72
5
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 Rio Claro weather by season
Year round, Rio Claro has days of about 24°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.
Rio Claro weather in winterJune to August
High 24°CLow 14°CRain 50%
Winter in Rio Claro has typical daily highs of about 24°C and lows of about 14°C, with a 50% chance of rain on a given day.
Rio Claro weather in springSeptember to November
High 28°CLow 18°CRain 61%
Spring in Rio Claro has typical daily highs of about 28°C and lows of about 18°C, with a 61% chance of rain on a given day.
Rio Claro weather in summerDecember to February
High 28°CLow 21°CRain 69%
Summer in Rio Claro has typical daily highs of about 28°C and lows of about 21°C, with a 69% chance of rain on a given day.
Rio Claro weather in autumnMarch to May
High 26°CLow 18°CRain 66%
Autumn in Rio Claro has typical daily highs of about 26°C and lows of about 18°C, with a 66% chance of rain on a given day.
When is the rainy season in Rio Claro?
The rainy (wet) season in Rio Claro runs from November to May, peaking in January with a 74% chance of rain on a given day. The dry season is June to July; June is the driest month, at 43%.
What time of year is Rio Claro windiest?
Winds in Rio Claro are highest in November, averaging 2.4 m/s (9 km/h), and lightest in June, at 1.5 m/s (5 km/h). The prevailing wind is from the N.
What is the average temperature in Rio Claro year round?
The average temperature in Rio Claro 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.