Units

September 1934

San Francisco, CA

Average Temp
63.7°F
Record High
92.0°F
Record Low
52.0°F
Days Recorded
30 / 30

Historical September Records

Warmest September
1984 - 69.3°F
Coldest September
2012 - 58.1°F
Daily Temperature Range
High
Low
Average

Click any day to view hourly details

Daily Details

1
66.0
2
66.0
3
66.0
4
68.0
5
66.0
6
76.0
7
73.0
8
82.0
9
62.0
10
63.0
11
63.0
12
70.0
13
78.0
14
92.0
15
85.0
16
68.0
17
79.0
18
73.0
19
70.0
20
64.0
21
67.0
22
63.0
23
63.0
24
65.0
25
70.0
26
73.0
27
80.0
28
87.0
29
90.0
30
83.0
Data source: NOAA