Annual mean 20°C · wettest around January · prevailing wind S
Warmest
26.8 °C
Coldest
19.1 °C
Wettest
77%
Windiest
2.7 m/s
Prevailing
S
2.3 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 Ribeirão Branco over the whole year is 20°C. January is the hottest month, with highs of about 27°C; July is the coldest, with lows of about 12°C. The rainy (wet) season in Ribeirão Branco runs from December to May, peaking in January with a 67% chance of rain on a given day. The dry season is June to November; July is the driest month, at 32%. Winds in Ribeirão Branco are highest in October, averaging 2.3 m/s (8 km/h), and lightest in May, at 1.5 m/s (5 km/h). The prevailing wind is from the S. The clearest skies in Ribeirão Branco come in July, when the sky is typically 56% covered; October is the cloudiest month, at 79%.
Month by month Ribeirão Branco 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
20°C
29°C
67%
74%
1.7 m/s
38
67
11
February
26°C
20°C
28°C
58%
61%
1.6 m/s
40
65
13
March
26°C
19°C
28°C
64%
64%
1.6 m/s
40
64
14
April
24°C
17°C
25°C
52%
62%
1.7 m/s
70
48
35
May
22°C
15°C
22°C
62%
57%
1.5 m/s
77
29
53
June
20°C
14°C
20°C
47%
60%
1.5 m/s
78
16
65
July
20°C
12°C
19°C
32%
56%
1.5 m/s
73
11
71
August
20°C
13°C
19°C
43%
64%
1.8 m/s
70
19
64
September
23°C
15°C
23°C
33%
62%
2.2 m/s
65
38
46
October
24°C
17°C
24°C
46%
79%
2.3 m/s
66
39
42
November
25°C
18°C
25°C
43%
69%
2.2 m/s
62
47
34
December
26°C
19°C
27°C
56%
74%
1.9 m/s
49
62
18
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 Ribeirão Branco weather by season
Year round, Ribeirão Branco has days of about 20°C at their warmest in July, its coolest month, and 27°C in January, its warmest; the coolest hours of the day run from 12°C to 20°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.
Ribeirão Branco weather in winterJune to August
High 20°CLow 13°CRain 41%
Winter in Ribeirão Branco has typical daily highs of about 20°C and lows of about 13°C, with a 41% chance of rain on a given day.
Ribeirão Branco weather in springSeptember to November
High 24°CLow 17°CRain 41%
Spring in Ribeirão Branco has typical daily highs of about 24°C and lows of about 17°C, with a 41% chance of rain on a given day.
Ribeirão Branco weather in summerDecember to February
High 26°CLow 20°CRain 60%
Summer in Ribeirão Branco has typical daily highs of about 26°C and lows of about 20°C, with a 60% chance of rain on a given day.
Ribeirão Branco weather in autumnMarch to May
High 24°CLow 17°CRain 59%
Autumn in Ribeirão Branco has typical daily highs of about 24°C and lows of about 17°C, with a 59% chance of rain on a given day.
When is the rainy season in Ribeirão Branco?
The rainy (wet) season in Ribeirão Branco runs from December to May, peaking in January with a 67% chance of rain on a given day. The dry season is June to November; July is the driest month, at 32%.
What time of year is Ribeirão Branco windiest?
Winds in Ribeirão Branco are highest in October, averaging 2.3 m/s (8 km/h), and lightest in May, at 1.5 m/s (5 km/h). The prevailing wind is from the S.
What is the average temperature in Ribeirão Branco year round?
The average temperature in Ribeirão Branco over the whole year is 20°C. January is the hottest month, with highs of about 27°C; July is the coldest, with lows of about 12°C.