Average data for 10 years
1 December
Sunday
+17°
+16°
2 December
Monday
+17°
+15°
3 December
Tuesday
+16°
+15°
4 December
Wednesday
+17°
+15°
5 December
Thursday
+16°
+16°
6 December
Friday
+18°
+16°
7 December
Saturday
+16°
+15°
8 December
Sunday
+16°
+15°
9 December
Monday
+17°
+15°
10 December
Tuesday
+17°
+17°
11 December
Wednesday
+18°
+16°
12 December
Thursday
+17°
+15°
13 December
Friday
+15°
+14°
14 December
Saturday
+16°
+15°
15 December
Sunday
+16°
+15°
16 December
Monday
+16°
+15°
17 December
Tuesday
+16°
+15°
18 December
Wednesday
+16°
+14°
19 December
Thursday
+16°
+14°
20 December
Friday
+16°
+15°
21 December
Saturday
+16°
+14°
22 December
Sunday
+16°
+15°
23 December
Monday
+16°
+15°
24 December
Tuesday
+16°
+14°
25 December
Wednesday
+15°
+14°
26 December
Thursday
+15°
+14°
27 December
Friday
+16°
+14°
28 December
Saturday
+16°
+14°
29 December
Sunday
+16°
+14°
30 December
Monday
+15°
+12°
31 December
Tuesday
+15°
+12°
Cities with similar weather in December
Turkey
Alanya
Turkey
Side
Cyprus
Ayia Napa
Cyprus
Larnaca
Israel
Tel Aviv
December in San Diego is the cloudiest month of the year. In December, the weather in San Diego is typically warm. Average daily high temperature in December is about 16 degrees above zero. On average, San Diego has 17 sunny, 12 partly cloudy, and 2 rainy days in December. The rains are usually light.