Annual mean 23°C · wettest around January · prevailing wind NE
Warmest
27.9 °C
Coldest
22.4 °C
Wettest
80%
Windiest
2.4 m/s
Prevailing
NE
2.0 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 Ipanema over the whole year is 23°C. January is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 16°C. The rainy (wet) season in Ipanema runs from August to June, peaking in January with a 64% chance of rain on a given day. The dry season is July; July is the driest month, at 14%. Winds in Ipanema are highest in September, averaging 1.9 m/s (7 km/h), and lightest in May, at 1.1 m/s (4 km/h). The prevailing wind is from the NE. The clearest skies in Ipanema come in July, when the sky is typically 50% covered; November is the cloudiest month, at 74%.
Month by month Ipanema 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
22°C
30°C
64%
66%
1.6 m/s
29
64
6
February
27°C
22°C
30°C
62%
69%
1.4 m/s
28
65
5
March
28°C
21°C
30°C
58%
59%
1.3 m/s
28
66
5
April
26°C
20°C
28°C
41%
60%
1.2 m/s
44
64
13
May
24°C
18°C
25°C
48%
55%
1.1 m/s
62
53
29
June
23°C
16°C
24°C
48%
50%
1.1 m/s
74
42
40
July
23°C
16°C
23°C
14%
50%
1.3 m/s
79
33
50
August
24°C
16°C
23°C
44%
54%
1.6 m/s
77
36
47
September
26°C
19°C
25°C
42%
54%
1.9 m/s
66
50
31
October
26°C
21°C
27°C
57%
71%
1.9 m/s
50
59
18
November
26°C
21°C
27°C
63%
74%
1.7 m/s
47
58
17
December
27°C
22°C
29°C
61%
73%
1.6 m/s
39
63
10
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 Ipanema weather by season
Year round, Ipanema has days of about 23°C at their warmest in July, its coolest month, and 28°C in January, its warmest; the coolest hours of the day run from 16°C to 22°C through the year, and the average temperature over the year is 23°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.
Ipanema weather in winterJune to August
High 23°CLow 16°CRain 35%
Winter in Ipanema has typical daily highs of about 23°C and lows of about 16°C, with a 35% chance of rain on a given day.
Ipanema weather in springSeptember to November
High 26°CLow 20°CRain 54%
Spring in Ipanema has typical daily highs of about 26°C and lows of about 20°C, with a 54% chance of rain on a given day.
Ipanema weather in summerDecember to February
High 27°CLow 22°CRain 62%
Summer in Ipanema has typical daily highs of about 27°C and lows of about 22°C, with a 62% chance of rain on a given day.
Ipanema weather in autumnMarch to May
High 26°CLow 20°CRain 49%
Autumn in Ipanema has typical daily highs of about 26°C and lows of about 20°C, with a 49% chance of rain on a given day.
When is the rainy season in Ipanema?
The rainy (wet) season in Ipanema runs from August to June, peaking in January with a 64% chance of rain on a given day. The dry season is July; July is the driest month, at 14%.
What time of year is Ipanema windiest?
Winds in Ipanema are highest in September, averaging 1.9 m/s (7 km/h), and lightest in May, at 1.1 m/s (4 km/h). The prevailing wind is from the NE.
What is the average temperature in Ipanema year round?
The average temperature in Ipanema over the whole year is 23°C. January is the hottest month, with highs of about 28°C; July is the coldest, with lows of about 16°C.