Average data for 10 years
1 December
Monday
+18°
+7°
2 December
Tuesday
+18°
+7°
3 December
Wednesday
+18°
+7°
4 December
Thursday
+18°
+7°
5 December
Friday
+18°
+7°
6 December
Saturday
+17°
+7°
7 December
Sunday
+17°
+8°
8 December
Monday
+17°
+7°
9 December
Tuesday
+17°
+7°
10 December
Wednesday
+17°
+6°
11 December
Thursday
+17°
+7°
12 December
Friday
+16°
+7°
13 December
Saturday
+16°
+6°
14 December
Sunday
+16°
+6°
15 December
Monday
+16°
+6°
16 December
Tuesday
+17°
+6°
17 December
Wednesday
+16°
+6°
18 December
Thursday
+16°
+6°
19 December
Friday
+17°
+6°
20 December
Saturday
+16°
+6°
21 December
Sunday
+16°
+6°
22 December
Monday
+16°
+6°
23 December
Tuesday
+16°
+6°
24 December
Wednesday
+16°
+6°
25 December
Thursday
+16°
+6°
26 December
Friday
+16°
+5°
27 December
Saturday
+16°
+5°
28 December
Sunday
+16°
+5°
29 December
Monday
+16°
+6°
30 December
Tuesday
+16°
+6°
31 December
Wednesday
+15°
+6°
Cities with similar weather in December
Turkey
Antalya
Italy
Rome
Greece
Athens
Greece
Heraklion
United States
San Francisco
December in Pasadena is the coldest month of the year. In December, the weather in Pasadena is typically warm. Average daily high temperature in December is about 17 degrees above zero. On average, Pasadena has 17 sunny, 6 rainy, 6 partly cloudy, and 2 cloudy days in December. The rains are usually moderate. December as well as February is considered the most uncomfortable time to visit Pasadena.