Average data for 10 years
1 December
Sunday
+18°
+14°
2 December
Monday
+19°
+15°
3 December
Tuesday
+18°
+13°
4 December
Wednesday
+15°
+9°
5 December
Thursday
+12°
+8°
6 December
Friday
+13°
+9°
7 December
Saturday
+15°
+12°
8 December
Sunday
+16°
+11°
9 December
Monday
+16°
+10°
10 December
Tuesday
+14°
+10°
11 December
Wednesday
+15°
+12°
12 December
Thursday
+16°
+12°
13 December
Friday
+18°
+14°
14 December
Saturday
+18°
+13°
15 December
Sunday
+14°
+9°
16 December
Monday
+13°
+10°
17 December
Tuesday
+16°
+11°
18 December
Wednesday
+16°
+13°
19 December
Thursday
+18°
+14°
20 December
Friday
+17°
+14°
21 December
Saturday
+18°
+11°
22 December
Sunday
+15°
+11°
23 December
Monday
+14°
+10°
24 December
Tuesday
+14°
+11°
25 December
Wednesday
+16°
+11°
26 December
Thursday
+15°
+9°
27 December
Friday
+13°
+10°
28 December
Saturday
+15°
+10°
29 December
Sunday
+15°
+10°
30 December
Monday
+16°
+9°
31 December
Tuesday
+16°
+9°
Cities with similar weather in December
Tunisia
Tunis
Turkey
Belek
Turkey
Marmaris
Tunisia
Sousse
Tunisia
Hammamet
December in San Antonio is the cloudiest month of the year. In December, the weather in San Antonio is typically warm. Average daily high temperature in December is about 16 degrees above zero. On average, San Antonio has 11 sunny, 8 partly cloudy, 7 rainy, and 5 cloudy days in December. The rains are usually light. December as well as May, June, July, and August is considered the most uncomfortable time to visit San Antonio.