Units

December 1948

San Francisco, CA

Average Temp
47.8°F
Record High
63.0°F
Record Low
37.0°F
Days Recorded
31 / 31

Historical December Records

Warmest December
1958 - 57.5°F
Coldest December
1972 - 47.2°F
Daily Temperature Range
High
Low
Average

Click any day to view hourly details

Daily Details

1
63.0
2
56.0
3
51.0
4
52.0
5
54.0
6
56.0
7
53.0
8
57.0
9
56.0
10
57.0
11
58.0
12
56.0
13
54.0
14
50.0
15
46.0
16
47.0
17
49.0
18
55.0
19
50.0
20
49.0
21
53.0
22
49.0
23
46.0
24
48.0
25
50.0
26
46.0
27
51.0
28
50.0
29
52.0
30
51.0
31
52.0
Data source: NOAA