Average data for 10 years
1 December
Monday
+28°
+21°
2 December
Tuesday
+29°
+21°
3 December
Wednesday
+29°
+21°
4 December
Thursday
+29°
+21°
5 December
Friday
+29°
+22°
6 December
Saturday
+29°
+22°
7 December
Sunday
+28°
+22°
8 December
Monday
+29°
+21°
9 December
Tuesday
+29°
+21°
10 December
Wednesday
+28°
+21°
11 December
Thursday
+29°
+21°
12 December
Friday
+29°
+22°
13 December
Saturday
+29°
+22°
14 December
Sunday
+29°
+22°
15 December
Monday
+29°
+22°
16 December
Tuesday
+30°
+22°
17 December
Wednesday
+30°
+22°
18 December
Thursday
+29°
+22°
19 December
Friday
+29°
+22°
20 December
Saturday
+31°
+22°
21 December
Sunday
+31°
+22°
22 December
Monday
+31°
+23°
23 December
Tuesday
+29°
+23°
24 December
Wednesday
+29°
+22°
25 December
Thursday
+29°
+22°
26 December
Friday
+30°
+22°
27 December
Saturday
+30°
+22°
28 December
Sunday
+30°
+23°
29 December
Monday
+31°
+23°
30 December
Tuesday
+31°
+23°
31 December
Wednesday
+31°
+23°
Cities with similar weather in December
Thailand
Phuket
Thailand
Pattaya
Thailand
Bangkok
Thailand
Samui
Vietnam
Phú Quốc
December in Rio de Janeiro is the rainiest month of the year. In December, the weather in Rio de Janeiro is typically hot. Average daily high temperature in December is about 29 degrees above zero. On average, Rio de Janeiro has 23 rainy, 3 sunny, 3 cloudy, and 2 partly cloudy days in December. The rains are usually heavy. December as well as January, February, March, and November is considered the most uncomfortable time to visit Rio de Janeiro.