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Monthly weather forecast in San Francisco
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
30 days
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun
Sunday
Mon
Monday
Tue
Tuesday
Wed
Wednesday
Thu
Thursday
Fri
Friday
Sat
Saturday
22
+19
+16
22 September, sun
+19
+16
Feels like
+17
742 mmHg
64%
6.9
m/s
W
+17
22 September, Sunday. day, 19°; night, 16°; clear
23
+19
+17
23 September, mon
+19
+17
Feels like
+17
742 mmHg
63%
6.9
m/s
W
+17
23 September, Monday. day, 19°; night, 17°; clear
24
+20
+17
24 September, tue
+20
+17
Feels like
+18
742 mmHg
63%
6.4
m/s
W
+17
24 September, Tuesday. day, 20°; night, 17°; clear
25
+21
+19
25 September, wed
+21
+19
Feels like
+19
741 mmHg
55%
6
m/s
W
+17
25 September, Wednesday. day, 21°; night, 19°; clear
26
+22
+19
26 September, thu
+22
+19
Feels like
+20
740 mmHg
51%
5.5
m/s
W
+17
26 September, Thursday. day, 22°; night, 19°; clear
27
September
+24
+15
27 September, fri
+24
+15
Feels like
+20
743 mmHg
74%
3.9
m/s
W
+15
Climate normal
+20
+17
27 September, Friday. day, 24°; night, 15°; mostly clear
28
+16
+14
28 September, sat
+16
+14
Feels like
+14
743 mmHg
89%
5.5
m/s
W
+15
Climate normal
+16
+15
28 September, Saturday. day, 16°; night, 14°; overcast
29
+17
+15
29 September, sun
+17
+15
Feels like
+15
744 mmHg
86%
4.9
m/s
SW
+15
Climate normal
+16
+15
29 September, Sunday. day, 17°; night, 15°; mostly clear
30
+27
+18
30 September, mon
+27
+18
Feels like
+21
746 mmHg
65%
3.8
m/s
E
+15
Climate normal
+19
+17
30 September, Monday. day, 27°; night, 18°; mostly clear
1 October
+32
+18
1 October, tue
+32
+18
Feels like
+25
747 mmHg
51%
3.5
m/s
W
+16
Climate normal
+19
+17
1 October, Tuesday. day, 32°; night, 18°; clear
2
+24
+16
2 October, wed
+24
+16
Feels like
+19
745 mmHg
63%
4.5
m/s
SW
+16
Climate normal
+19
+17
2 October, Wednesday. day, 24°; night, 16°; clear
3
+20
+15
3 October, thu
+20
+15
Feels like
+15
745 mmHg
74%
5.1
m/s
SW
+15
Climate normal
+19
+16
3 October, Thursday. day, 20°; night, 15°; mostly clear
4
+20
+14
4 October, fri
+20
+14
Feels like
+16
747 mmHg
75%
4.1
m/s
W
+15
Climate normal
+18
+16
4 October, Friday. day, 20°; night, 14°; partly cloudy
5
+20
+14
5 October, sat
+20
+14
Feels like
+16
748 mmHg
75%
4.2
m/s
W
+16
Climate normal
+19
+16
5 October, Saturday. day, 20°; night, 14°; mostly clear
6
+20
+14
6 October, sun
+20
+14
Feels like
+16
748 mmHg
72%
4.8
m/s
W
+16
Climate normal
+17
+14
6 October, Sunday. day, 20°; night, 14°; mostly clear
7
+19
+15
7 October, mon
+19
+15
Feels like
+16
748 mmHg
72%
4
m/s
NW
Climate normal
+18
+16
7 October, Monday. day, 19°; night, 15°; partly cloudy
8
+20
+14
8 October, tue
+20
+14
Feels like
+15
748 mmHg
64%
4.1
m/s
W
Climate normal
+18
+15
8 October, Tuesday. day, 20°; night, 14°; partly cloudy
9
+18
+14
9 October, wed
+18
+14
Feels like
+11
760 mmHg
74%
7.9
m/s
NW
Climate normal
+16
+14
9 October, Wednesday. day, 18°; night, 14°; clear
10
+18
+14
10 October, thu
+18
+14
Feels like
+12
760 mmHg
76%
5.9
m/s
NW
Climate normal
+16
+15
10 October, Thursday. day, 18°; night, 14°; clear
11
+18
+16
11 October, fri
+18
+16
Feels like
+15
761 mmHg
81%
4.2
m/s
W
Climate normal
+19
+18
11 October, Friday. day, 18°; night, 16°; clear
12
+18
+14
12 October, sat
+18
+14
Feels like
+10
761 mmHg
73%
9.1
m/s
NW
Climate normal
+20
+17
12 October, Saturday. day, 18°; night, 14°; clear
13
+18
+15
13 October, sun
+18
+15
Feels like
+11
761 mmHg
63%
8.6
m/s
NW
Climate normal
+21
+17
13 October, Sunday. day, 18°; night, 15°; clear
14
+18
+15
14 October, mon
+18
+15
Feels like
+15
763 mmHg
84%
5.3
m/s
W
Climate normal
+20
+17
14 October, Monday. day, 18°; night, 15°; mostly clear
15
+19
+16
15 October, tue
+19
+16
Feels like
+15
765 mmHg
77%
6.5
m/s
NW
Climate normal
+19
+17
15 October, Tuesday. day, 19°; night, 16°; mostly clear
16
+19
+15
16 October, wed
+19
+15
Feels like
+14
764 mmHg
84%
7.7
m/s
NW
Climate normal
+19
+17
16 October, Wednesday. day, 19°; night, 15°; clear
17
+17
+13
17 October, thu
+17
+13
Feels like
+9
763 mmHg
63%
9.8
m/s
NW
Climate normal
+18
+16
17 October, Thursday. day, 17°; night, 13°; clear
18
+16
+14
18 October, fri
+16
+14
Feels like
+6
765 mmHg
57%
11.2
m/s
NW
Climate normal
+17
+15
18 October, Friday. day, 16°; night, 14°; clear
19
+17
+14
19 October, sat
+17
+14
Feels like
+7
766 mmHg
54%
12
m/s
NW
Climate normal
+16
+14
19 October, Saturday. day, 17°; night, 14°; mostly clear
20
+19
+15
20 October, sun
+19
+15
Feels like
+10
765 mmHg
45%
7.7
m/s
N
Climate normal
+17
+15
20 October, Sunday. day, 19°; night, 15°; clear
21
+17
+14
21 October, mon
+17
+14
Feels like
+12
767 mmHg
45%
3.8
m/s
NW
Climate normal
+18
+16
21 October, Monday. day, 17°; night, 14°; clear
22
+18
+14
22 October, tue
+18
+14
Feels like
+14
765 mmHg
53%
3.7
m/s
W
Climate normal
+19
+17
22 October, Tuesday. day, 18°; night, 14°; clear
23
+18
+15
23 October, wed
+18
+15
Feels like
+14
765 mmHg
55%
3.1
m/s
N
Climate normal
+18
+16
23 October, Wednesday. day, 18°; night, 15°; clear
24
+19
+15
24 October, thu
+19
+15
Feels like
+15
765 mmHg
50%
3.7
m/s
NW
Climate normal
+18
+16
24 October, Thursday. day, 19°; night, 15°; clear
25
+19
+14
25 October, fri
+19
+14
Feels like
+13
764 mmHg
49%
4.5
m/s
NW
Climate normal
+19
+16
25 October, Friday. day, 19°; night, 14°; clear
26
+19
+15
26 October, sat
+19
+15
Feels like
+14
766 mmHg
53%
3.2
m/s
W
Climate normal
+18
+15
26 October, Saturday. day, 19°; night, 15°; clear
Average for 30 days
26
sunny days
0
days with precipitation
4
cloudy days
26 sunny days; 0 days with precipitation; 4 cloudy days;
67
%
air humidity
5.7
m/s
Wind
NW
0
mm of precipitation
+15
°C
Water temperature
air humidity 67%; 0 millimeters of precipitation; Wind north-westerly 5.7 Meters per second; Water temperature +15°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
SW
E
W
SW
SW
W
W
W
NW
W
NW
NW
W
NW
NW
W
NW
NW
NW
NW
NW
N
NW
W
N
NW
NW
W
27
Average data for 10 years
28
29
30
1
October
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
Daytime temperature
Night-time temperature
