San Francisco Weather in 2015

Historical record of San Francisco, California weather for the year 2015 based on NOAA data.
Jump to Month:
Year:
2015 San Francisco Weather Extremes
Highest temperature 95 °F September 8
Lowest temperature 39 °F December 27
Highest daily low 65 °F September 8
Lowest daily high 47 °F December 27
Most daily precipitation 1.3 inches December 21
Total annual precipitation 9.9 inches -
Highest Temperatures in San Francisco in 2015
Rank Temperature Date
1 95 °F Sep 8
2 93 °F Sep 20
3 91 °F Sep 7
4 90 °F Sep 24
4 90 °F Aug 16
6 89 °F Sep 21
7 87 °F Oct 13
7 87 °F Aug 28
9 86 °F Oct 12
9 86 °F Sep 9
9 86 °F Aug 15
9 86 °F Jul 19
Lowest Temperatures in San Francisco in 2015
Rank Temperature Date
1 39 °F December 27
2 40 °F December 28
3 41 °F December 30
3 41 °F December 29
3 41 °F January 1
6 42 °F December 31
6 42 °F November 29
6 42 °F January 3
6 42 °F January 2
10 43 °F November 28
10 43 °F November 25
January 2015 San Francisco Weather
Day High (°F) Low (°F) Precip. (inches)
54 41 0.00
52 42 0.00
53 42 0.00
55 45 0.00
61 47 0.00
64 49 0.00
67 49 0.00
63 51 0.00
66 53 0.00
62 51 0.00
57 51 0.00
63 49 0.00
64 48 0.00
59 48 0.00
58 48 0.00
61 49 0.00
60 51 0.00
63 53 0.00
60 53 0.00
62 50 0.00
63 48 0.00
57 48 0.00
66 48 0.00
63 49 0.00
64 46 0.00
64 49 0.00
66 56 0.00
67 51 0.00
66 51 0.00
64 50 0.00
74 52 0.00
February 2015 San Francisco Weather
Day High (°F) Low (°F) Precip. (inches)
66 50 0.00
66 52 0.00
68 55 0.00
63 53 0.00
64 53 0.00
64 58 0.70
65 60 0.04
66 57 0.73
64 53 0.00
64 51 0.00
67 50 0.00
71 54 0.00
74 55 0.00
73 54 0.00
75 54 0.00
69 53 0.00
61 52 0.00
62 53 0.00
64 53 0.00
68 53 0.00
67 51 0.00
65 50 0.00
63 53 0.00
66 48 0.00
67 52 0.00
65 51 0.00
58 52 0.00
61 50 0.00
March 2015 San Francisco Weather
Day High (°F) Low (°F) Precip. (inches)
63 49 0.00
61 52 0.00
63 50 0.00
67 48 0.00
70 51 0.00
70 51 0.00
74 52 0.00
68 49 0.00
63 50 0.00
63 50 0.00
65 55 0.03
69 53 0.00
76 53 0.00
84 57 0.00
68 58 0.00
69 57 0.00
62 52 0.00
66 52 0.00
72 52 0.00
66 52 0.00
68 54 0.00
64 54 0.02
63 55 0.07
62 54 0.00
70 53 0.00
80 54 0.00
59 51 0.00
71 52 0.00
71 51 0.00
62 53 0.00
62 52 0.00
April 2015 San Francisco Weather
Day High (°F) Low (°F) Precip. (inches)
61 49 0.00
66 51 0.00
67 49 0.00
59 50 0.00
57 49 0.14
61 47 0.00
58 49 0.69
61 49 0.00
65 50 0.00
62 50 0.00
64 52 0.00
71 52 0.00
58 51 0.00
61 50 0.00
66 50 0.00
79 55 0.00
70 50 0.00
60 50 0.00
59 50 0.00
59 52 0.00
55 52 0.00
61 51 0.00
63 50 0.00
59 49 0.12
59 49 0.35
67 51 0.00
76 50 0.00
60 50 0.00
64 50 0.00
84 53 0.00
May 2015 San Francisco Weather
Day High (°F) Low (°F) Precip. (inches)
68 53 0.00
61 52 0.00
60 51 0.00
55 50 0.00
61 50 0.00
63 49 0.00
63 50 0.00
61 50 0.00
60 51 0.00
57 49 0.00
59 50 0.00
60 49 0.00
61 50 0.00
63 53 0.00
60 51 0.00
60 51 0.00
60 53 0.00
59 53 0.00
61 52 0.00
59 53 0.03
64 53 0.03
61 54 0.00
62 52 0.00
56 51 0.00
59 51 0.01
61 52 0.02
58 51 0.00
59 50 0.00
57 50 0.00
60 50 0.00
60 50 0.00
June 2015 San Francisco Weather
Day High (°F) Low (°F) Precip. (inches)
70 56 0.01
62 55 0.00
62 53 0.00
66 52 0.00
64 53 0.00
66 55 0.00
64 53 0.00
78 53 0.00
76 53 0.00
66 55 0.11
69 54 0.00
71 54 0.00
65 55 0.00
62 53 0.00
59 52 0.00
63 53 0.00
68 52 0.00
61 53 0.00
65 51 0.00
65 52 0.00
62 53 0.00
59 53 0.00
68 54 0.00
70 53 0.00
69 56 0.00
66 56 0.00
69 57 0.00
67 58 0.00
68 56 0.00
75 56 0.00
July 2015 San Francisco Weather
Day High (°F) Low (°F) Precip. (inches)
68 55 0.00
66 57 0.00
68 58 0.00
66 58 0.00
69 59 0.01
69 59 0.01
69 60 0.00
65 58 0.00
64 58 0.07
70 60 0.00
69 60 0.00
71 61 0.00
69 60 0.00
66 57 0.00
73 59 0.00
70 59 0.00
68 59 0.00
71 60 0.00
86 62 0.00
72 61 0.00
64 59 0.00
64 59 0.00
66 59 0.00
68 57 0.00
65 58 0.00
66 58 0.00
74 57 0.00
80 57 0.00
70 58 0.00
68 60 0.00
67 60 0.00
August 2015 San Francisco Weather
Day High (°F) Low (°F) Precip. (inches)
71 62 0.00
70 61 0.00
71 62 0.00
72 60 0.00
70 61 0.00
68 59 0.00
72 59 0.00
65 60 0.00
69 59 0.00
69 58 0.00
66 58 0.01
76 58 0.00
69 60 0.00
71 61 0.01
86 62 0.00
90 60 0.00
72 60 0.00
70 59 0.00
68 61 0.00
65 60 0.00
64 59 0.00
71 60 0.00
69 61 0.00
70 60 0.00
67 59 0.00
70 58 0.00
79 60 0.00
87 64 0.00
72 64 0.00
71 62 0.00
75 60 0.00
September 2015 San Francisco Weather
Day High (°F) Low (°F) Precip. (inches)
70 61 0.00
67 60 0.00
67 58 0.00
68 55 0.00
74 55 0.00
81 59 0.00
91 58 0.00
95 65 0.00
86 60 0.00
84 56 0.00
69 55 0.00
71 56 0.00
68 59 0.00
67 59 0.00
64 56 0.01
69 58 0.03
67 59 0.00
74 58 0.00
85 58 0.00
93 63 0.00
89 61 0.00
62 57 0.00
69 56 0.00
90 60 0.00
70 58 0.00
65 57 0.00
68 56 0.00
66 55 0.00
64 58 0.00
67 58 0.05
October 2015 San Francisco Weather
Day High (°F) Low (°F) Precip. (inches)
72 59 0.00
74 57 0.00
69 56 0.00
72 56 0.00
73 59 0.00
71 60 0.00
72 59 0.00
77 59 0.00
74 56 0.00
72 59 0.00
72 59 0.00
86 57 0.00
87 62 0.00
76 61 0.00
73 61 0.00
69 60 0.00
68 60 0.00
66 60 0.00
69 59 0.00
75 58 0.00
77 57 0.00
73 57 0.00
70 57 0.00
73 55 0.00
68 58 0.00
74 58 0.00
69 58 0.00
67 59 0.00
70 57 0.00
77 56 0.00
75 57 0.00
November 2015 San Francisco Weather
Day High (°F) Low (°F) Precip. (inches)
69 59 0.05
62 55 0.48
64 51 0.00
65 53 0.00
64 51 0.00
67 51 0.00
66 51 0.00
62 53 0.01
57 49 0.26
59 48 0.00
64 48 0.00
63 49 0.00
66 50 0.00
64 51 0.00
59 51 0.39
61 47 0.00
62 51 0.00
65 51 0.00
68 51 0.00
70 53 0.00
68 52 0.00
68 53 0.00
59 49 0.00
57 47 0.20
53 43 0.04
53 44 0.00
56 47 0.00
55 43 0.00
57 42 0.00
54 44 0.00
December 2015 San Francisco Weather
Day High (°F) Low (°F) Precip. (inches)
58 46 0.00
60 50 0.00
60 49 0.24
60 50 0.00
57 48 0.00
60 51 0.05
61 56 0.00
62 54 0.00
64 55 0.01
62 50 0.52
56 46 0.28
58 45 0.00
57 47 0.74
56 46 0.00
57 45 0.00
55 44 0.00
57 45 0.00
58 48 0.32
55 48 0.13
56 45 1.08
58 50 1.30
59 52 0.23
54 48 0.02
53 45 0.17
51 44 0.00
53 44 0.00
47 39 0.00
49 40 0.06
55 41 0.00
48 41 0.03
51 42 0.00
Weather Station Details
Years Station Coordinates
1921–2024 Downtown San Francisco location