Annual mean 21°C · wettest around January · prevailing wind NE
Warmest
27.8 °C
Coldest
20.9 °C
Wettest
78%
Windiest
2.7 m/s
Prevailing
NE
2.2 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 Ubatuba over the whole year is 21°C. January is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 12°C. The rainy (wet) season in Ubatuba runs from September to May, peaking in January with a 76% chance of rain on a given day. The dry season is June to August; July is the driest month, at 27%. Winds in Ubatuba are highest in November, averaging 2.0 m/s (7 km/h), and lightest in June, at 1.3 m/s (5 km/h). The prevailing wind is from the NE. The clearest skies in Ubatuba come in July, when the sky is typically 46% covered; October is the cloudiest month, at 69%.
Month by month Ubatuba 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
20°C
30°C
76%
66%
1.7 m/s
27
59
9
February
27°C
20°C
29°C
71%
65%
1.7 m/s
31
63
9
March
27°C
19°C
29°C
69%
63%
1.7 m/s
33
66
9
April
25°C
18°C
26°C
59%
59%
1.6 m/s
58
58
24
May
23°C
15°C
23°C
55%
55%
1.4 m/s
73
38
44
June
22°C
14°C
22°C
39%
51%
1.3 m/s
78
30
52
July
22°C
12°C
21°C
27%
46%
1.5 m/s
79
21
62
August
22°C
13°C
22°C
33%
53%
1.6 m/s
76
29
54
September
25°C
16°C
25°C
53%
50%
1.8 m/s
62
52
31
October
25°C
18°C
26°C
57%
69%
1.9 m/s
58
53
26
November
25°C
18°C
26°C
74%
67%
2.0 m/s
58
55
25
December
27°C
20°C
28°C
65%
67%
1.8 m/s
38
63
13
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 Ubatuba weather by season
Year round, Ubatuba has days of about 22°C at their warmest in July, its coolest month, and 28°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 21°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.
Ubatuba weather in winterJune to August
High 22°CLow 13°CRain 33%
Winter in Ubatuba has typical daily highs of about 22°C and lows of about 13°C, with a 33% chance of rain on a given day.
Ubatuba weather in springSeptember to November
High 25°CLow 17°CRain 61%
Spring in Ubatuba has typical daily highs of about 25°C and lows of about 17°C, with a 61% chance of rain on a given day.
Ubatuba weather in summerDecember to February
High 27°CLow 20°CRain 71%
Summer in Ubatuba has typical daily highs of about 27°C and lows of about 20°C, with a 71% chance of rain on a given day.
Ubatuba weather in autumnMarch to May
High 25°CLow 17°CRain 61%
Autumn in Ubatuba has typical daily highs of about 25°C and lows of about 17°C, with a 61% chance of rain on a given day.
When is the rainy season in Ubatuba?
The rainy (wet) season in Ubatuba runs from September to May, peaking in January with a 76% chance of rain on a given day. The dry season is June to August; July is the driest month, at 27%.
What time of year is Ubatuba windiest?
Winds in Ubatuba are highest in November, averaging 2.0 m/s (7 km/h), and lightest in June, at 1.3 m/s (5 km/h). The prevailing wind is from the NE.
What is the average temperature in Ubatuba year round?
The average temperature in Ubatuba over the whole year is 21°C. January is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 12°C.