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Monthly Historical Averages
Petrópolis, RJ
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January
Average Temperature
High
29°
Feels 32
Low
19°
Feels 19
Average Precipitation
24 Days
Rain amount
299.6mm
Snow amount
0cm
Content continues below
Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
30°
12
31°
13
29°
14
29°
15
27°
16
27°
17
28°
18
24°
19
21°
20
18°
21
20°
22
21°
23
25°
24
27°
25
27°
26
27
28
29
30
31
Forecast
Sunday, January 11, 2026
Day
30°
Feels 30
Wind
10 km/h E
Gust
15 km/h
Humidity
34%
P.O.P
0%
Night
19°
Feels 19
Wind
12 km/h E
Gust
18 km/h
Humidity
84%
P.O.P
0%
Historical Averages
Jan 11
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.