Average data for 10 years
1 September
Sunday
+24°
+21°
2 September
Monday
+26°
+22°
3 September
Tuesday
+25°
+22°
4 September
Wednesday
+25°
+21°
5 September
Thursday
+24°
+21°
6 September
Friday
+26°
+22°
7 September
Saturday
+27°
+22°
8 September
Sunday
+26°
+23°
9 September
Monday
+26°
+22°
10 September
Tuesday
+26°
+22°
11 September
today
+27°
+23°
12 September
tomorrow
+28°
+23°
13 September
Friday
+27°
+23°
14 September
Saturday
+26°
+23°
15 September
Sunday
+25°
+22°
16 September
Monday
+26°
+22°
17 September
Tuesday
+25°
+22°
18 September
Wednesday
+26°
+23°
19 September
Thursday
+26°
+23°
20 September
Friday
+25°
+22°
21 September
Saturday
+26°
+22°
22 September
Sunday
+26°
+22°
23 September
Monday
+25°
+22°
24 September
Tuesday
+23°
+21°
25 September
Wednesday
+24°
+21°
26 September
Thursday
+24°
+22°
27 September
Friday
+24°
+21°
28 September
Saturday
+24°
+21°
29 September
Sunday
+24°
+21°
30 September
Monday
+26°
+22°
Cities with similar weather in September
Spain
Barcelona
United States
Los Angeles
Greece
Heraklion
Spain
Salou
Spain
Malaga
In September, the weather in Rio de Janeiro is typically warm. Average daily high temperature in September is about 25 degrees above zero. On average, Rio de Janeiro has 13 sunny, 11 partly cloudy, 5 rainy, and 1 cloudy day in September. The rains are usually heavy.