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September weather forecast in Berkeley
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
1
+24
+18
1 September, sun
+24
+18
Feels like
+23
742 mmHg
52%
4.5
m/s
W
+15
1 September, Sunday. day, 24°; night, 18°; clear
2
+23
+16
2 September, mon
+23
+16
Feels like
+22
742 mmHg
52%
5
m/s
W
+15
2 September, Monday. day, 23°; night, 16°; clear
3
+22
+16
3 September, tue
+22
+16
Feels like
+20
741 mmHg
60%
5.3
m/s
SW
+15
3 September, Tuesday. day, 22°; night, 16°; clear
4
+22
+16
4 September, wed
+22
+16
Feels like
+21
742 mmHg
60%
5.3
m/s
W
+15
4 September, Wednesday. day, 22°; night, 16°; clear
5
+24
+18
5 September, thu
+24
+18
Feels like
+23
742 mmHg
49%
4.8
m/s
W
+15
5 September, Thursday. day, 24°; night, 18°; clear
6
+24
+17
6 September, fri
+24
+17
Feels like
+23
741 mmHg
51%
4.9
m/s
W
+15
6 September, Friday. day, 24°; night, 17°; clear
7
+23
+16
7 September, sat
+23
+16
Feels like
+22
741 mmHg
56%
5
m/s
W
+15
7 September, Saturday. day, 23°; night, 16°; clear
8
+22
+16
8 September, sun
+22
+16
Feels like
+22
742 mmHg
61%
4.5
m/s
W
+15
8 September, Sunday. day, 22°; night, 16°; clear
9
+23
+18
9 September, mon
+23
+18
Feels like
+23
742 mmHg
56%
4.5
m/s
W
+15
9 September, Monday. day, 23°; night, 18°; clear
10
+23
+16
10 September, tue
+23
+16
Feels like
+22
742 mmHg
56%
4.4
m/s
W
+15
10 September, Tuesday. day, 23°; night, 16°; clear
11
+21
+14
11 September, wed
+21
+14
Feels like
+20
742 mmHg
68%
4.9
m/s
W
+15
11 September, Wednesday. day, 21°; night, 14°; partly cloudy
12
+19
+14
12 September, thu
+19
+14
Feels like
+18
741 mmHg
72%
4.5
m/s
W
+15
12 September, Thursday. day, 19°; night, 14°; clear
13
+19
+14
13 September, fri
+19
+14
Feels like
+18
742 mmHg
72%
5
m/s
SW
+15
13 September, Friday. day, 19°; night, 14°; clear
14
+19
+14
14 September, sat
+19
+14
Feels like
+18
743 mmHg
68%
5.8
m/s
W
+15
14 September, Saturday. day, 19°; night, 14°; clear
15
+20
+15
15 September, sun
+20
+15
Feels like
+19
743 mmHg
68%
5
m/s
W
+15
15 September, Sunday. day, 20°; night, 15°; clear
16
+21
+16
16 September, mon
+21
+16
Feels like
+20
743 mmHg
67%
5
m/s
W
+15
16 September, Monday. day, 21°; night, 16°; clear
17
+22
+16
17 September, tue
+22
+16
Feels like
+21
743 mmHg
60%
5
m/s
SW
+15
17 September, Tuesday. day, 22°; night, 16°; clear
18
+23
+17
18 September, wed
+23
+17
Feels like
+22
742 mmHg
56%
4.8
m/s
W
+15
18 September, Wednesday. day, 23°; night, 17°; clear
19
+23
+17
19 September, thu
+23
+17
Feels like
+22
742 mmHg
60%
4.4
m/s
W
+15
19 September, Thursday. day, 23°; night, 17°; clear
20
+21
+15
20 September, fri
+21
+15
Feels like
+19
742 mmHg
62%
5
m/s
W
+15
20 September, Friday. day, 21°; night, 15°; clear
21
+21
+15
21 September, sat
+21
+15
Feels like
+19
742 mmHg
61%
5.3
m/s
W
+15
21 September, Saturday. day, 21°; night, 15°; clear
22
+23
+17
22 September, sun
+23
+17
Feels like
+22
743 mmHg
54%
4.9
m/s
W
+15
22 September, Sunday. day, 23°; night, 17°; clear
23
+23
+17
23 September, mon
+23
+17
Feels like
+22
743 mmHg
51%
5.1
m/s
W
+15
23 September, Monday. day, 23°; night, 17°; clear
24
+24
+18
24 September, tue
+24
+18
Feels like
+23
743 mmHg
52%
4.5
m/s
W
+15
24 September, Tuesday. day, 24°; night, 18°; clear
25
+25
+19
25 September, wed
+25
+19
Feels like
+24
742 mmHg
43%
4.3
m/s
W
+15
25 September, Wednesday. day, 25°; night, 19°; clear
26
+26
+19
26 September, thu
+26
+19
Feels like
+25
742 mmHg
40%
4.1
m/s
W
+15
26 September, Thursday. day, 26°; night, 19°; clear
27
+24
+17
27 September, fri
+24
+17
Feels like
+23
742 mmHg
46%
4
m/s
W
+15
27 September, Friday. day, 24°; night, 17°; clear
28
+19
+15
28 September, sat
+19
+15
Feels like
+17
742 mmHg
60%
5
m/s
W
+15
28 September, Saturday. day, 19°; night, 15°; clear
29
+20
+15
29 September, sun
+20
+15
Feels like
+19
743 mmHg
66%
4.4
m/s
W
+15
29 September, Sunday. day, 20°; night, 15°; clear
30
+22
+17
30 September, mon
+22
+17
Feels like
+20
744 mmHg
54%
4.5
m/s
W
+15
30 September, Monday. day, 22°; night, 17°; clear
1
+22
+17
1 October, tue
+22
+17
Feels like
+20
743 mmHg
44%
5
m/s
W
+15
1 October, Tuesday. day, 22°; night, 17°; clear
2
+21
+17
2 October, wed
+21
+17
Feels like
+19
742 mmHg
50%
5.9
m/s
W
+14
2 October, Wednesday. day, 21°; night, 17°; clear
3
+20
+16
3 October, thu
+20
+16
Feels like
+18
742 mmHg
54%
5
m/s
SW
+14
3 October, Thursday. day, 20°; night, 16°; clear
4
+21
+16
4 October, fri
+21
+16
Feels like
+19
743 mmHg
56%
4.8
m/s
W
+14
4 October, Friday. day, 21°; night, 16°; clear
5
+21
+16
5 October, sat
+21
+16
Feels like
+20
744 mmHg
56%
4.3
m/s
W
+14
5 October, Saturday. day, 21°; night, 16°; clear
Average data for 10 years
Berkeley September
29
sunny days
0
days with precipitation
1
cloudy day
29 sunny days; 0 days with precipitation; 1 cloudy day;
57
%
air humidity
3
m/s
Wind
W
3
mm of precipitation
(1% of annual average)
+15
°C
Water temperature
air humidity 57%; 3 millimeters of precipitation (1% of annual average); Wind westerly 3 Meters per second; Water temperature +15°
Weather graphs for September
Temperature
Water temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
SW
W
W
W
W
W
W
W
W
W
SW
W
W
W
SW
W
W
W
W
W
W
W
W
W
W
W
W
W
1
Average data for 10 years
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
27
28
29
30
Daytime temperature
Night-time temperature
Cities near you
San Francisco
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Oakland
San Jose
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Reno
Monterey
South San Francisco
Mountain View
Cities with similar weather in September
Podgorica
Toronto
Vancouver
Genoa
Boston
Seattle
Lima
Brisbane
San Remo
