10 day forecast
Monthly forecast
Weather map
City or area
Find
Sign up
Log in
Go to comparison
September weather forecast in Hayward
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
+21
+17
1 September, sun
+21
+17
Feels like
+20
727 mmHg
68%
5.5
m/s
SW
1 September, Sunday. day, 21°; night, 17°; clear
2
+22
+16
2 September, mon
+22
+16
Feels like
+20
726 mmHg
67%
6.3
m/s
SW
2 September, Monday. day, 22°; night, 16°; clear
3
+20
+16
3 September, tue
+20
+16
Feels like
+18
727 mmHg
67%
6.4
m/s
W
3 September, Tuesday. day, 20°; night, 16°; partly cloudy
4
+19
+14
4 September, wed
+19
+14
Feels like
+17
728 mmHg
61%
5.5
m/s
W
4 September, Wednesday. day, 19°; night, 14°; clear
5
+21
+15
5 September, thu
+21
+15
Feels like
+20
726 mmHg
68%
5.3
m/s
SW
5 September, Thursday. day, 21°; night, 15°; partly cloudy
6
+20
+16
6 September, fri
+20
+16
Feels like
+18
727 mmHg
68%
5.1
m/s
W
6 September, Friday. day, 20°; night, 16°; partly cloudy
7
+19
+14
7 September, sat
+19
+14
Feels like
+16
728 mmHg
68%
5.5
m/s
W
7 September, Saturday. day, 19°; night, 14°; partly cloudy
8
+20
+14
8 September, sun
+20
+14
Feels like
+19
727 mmHg
68%
5.6
m/s
SW
8 September, Sunday. day, 20°; night, 14°; partly cloudy
9
+19
+14
9 September, mon
+19
+14
Feels like
+17
728 mmHg
64%
6
m/s
S
9 September, Monday. day, 19°; night, 14°; clear
10
+19
+14
10 September, tue
+19
+14
Feels like
+16
728 mmHg
62%
6.1
m/s
SW
10 September, Tuesday. day, 19°; night, 14°; clear
11
+20
+14
11 September, wed
+20
+14
Feels like
+18
727 mmHg
58%
6.3
m/s
SW
11 September, Wednesday. day, 20°; night, 14°; clear
12
+18
+14
12 September, thu
+18
+14
Feels like
+16
727 mmHg
62%
5.8
m/s
W
12 September, Thursday. day, 18°; night, 14°; clear
13
+18
+12
13 September, fri
+18
+12
Feels like
+15
727 mmHg
62%
5.6
m/s
W
13 September, Friday. day, 18°; night, 12°; clear
14
+17
+13
14 September, sat
+17
+13
Feels like
+14
729 mmHg
68%
5.8
m/s
NE
14 September, Saturday. day, 17°; night, 13°; partly cloudy
15
+18
+11
15 September, sun
+18
+11
Feels like
+16
730 mmHg
63%
5.9
m/s
S
15 September, Sunday. day, 18°; night, 11°; partly cloudy
16
+19
+13
16 September, mon
+19
+13
Feels like
+16
727 mmHg
68%
6.5
m/s
SW
16 September, Monday. day, 19°; night, 13°; clear
17
+16
+13
17 September, tue
+16
+13
Feels like
+13
728 mmHg
75%
5.4
m/s
NW
17 September, Tuesday. day, 16°; night, 13°; partly cloudy
18
+18
+12
18 September, wed
+18
+12
Feels like
+16
726 mmHg
67%
5.5
m/s
S
18 September, Wednesday. day, 18°; night, 12°; clear
19
+18
+15
19 September, thu
+18
+15
Feels like
+15
724 mmHg
68%
7.5
m/s
SW
19 September, Thursday. day, 18°; night, 15°; overcast
20
+17
+14
20 September, fri
+17
+14
Feels like
+14
725 mmHg
66%
6.1
m/s
W
20 September, Friday. day, 17°; night, 14°; partly cloudy
21
+17
+12
21 September, sat
+17
+12
Feels like
+15
728 mmHg
70%
5.5
m/s
SE
21 September, Saturday. day, 17°; night, 12°; clear
22
+17
+13
22 September, sun
+17
+13
Feels like
+15
729 mmHg
75%
6.4
m/s
E
22 September, Sunday. day, 17°; night, 13°; rain
23
+18
+14
23 September, mon
+18
+14
Feels like
+15
729 mmHg
68%
6.5
m/s
S
23 September, Monday. day, 18°; night, 14°; rain
24
+18
+13
24 September, tue
+18
+13
Feels like
+16
729 mmHg
70%
5.9
m/s
S
24 September, Tuesday. day, 18°; night, 13°; clear
25
+17
+12
25 September, wed
+17
+12
Feels like
+15
728 mmHg
70%
6
m/s
SE
25 September, Wednesday. day, 17°; night, 12°; partly cloudy
26
+18
+12
26 September, thu
+18
+12
Feels like
+14
725 mmHg
68%
7
m/s
SW
26 September, Thursday. day, 18°; night, 12°; rain
27
+16
+14
27 September, fri
+16
+14
Feels like
+13
725 mmHg
75%
6.5
m/s
W
27 September, Friday. day, 16°; night, 14°; rain
28
+13
+10
28 September, sat
+13
+10
Feels like
+9
729 mmHg
72%
6.4
m/s
N
28 September, Saturday. day, 13°; night, 10°; partly cloudy
29
+14
+10
29 September, sun
+14
+10
Feels like
+10
730 mmHg
64%
5.8
m/s
NE
29 September, Sunday. day, 14°; night, 10°; clear
30
+14
+10
30 September, mon
+14
+10
Feels like
+10
729 mmHg
63%
6
m/s
SE
30 September, Monday. day, 14°; night, 10°; clear
1
+14
+10
1 October, tue
+14
+10
Feels like
+10
728 mmHg
69%
6.4
m/s
NE
1 October, Tuesday. day, 14°; night, 10°; partly cloudy
2
+14
+10
2 October, wed
+14
+10
Feels like
+10
727 mmHg
72%
6
m/s
NW
2 October, Wednesday. day, 14°; night, 10°; clear
3
+13
+8
3 October, thu
+13
+8
Feels like
+9
729 mmHg
69%
5
m/s
W
3 October, Thursday. day, 13°; night, 8°; partly cloudy
4
+14
+9
4 October, fri
+14
+9
Feels like
+10
727 mmHg
68%
5.9
m/s
S
4 October, Friday. day, 14°; night, 9°; partly cloudy
5
+13
+10
5 October, sat
+13
+10
Feels like
+9
724 mmHg
70%
6.1
m/s
SW
5 October, Saturday. day, 13°; night, 10°; rain
Average data for 10 years
Hayward September
14
sunny days
4
days with precipitation
12
cloudy days
14 sunny days; 4 days with precipitation; 12 cloudy days;
68
%
air humidity
4.5
m/s
Wind
SW
54
mm of precipitation
(8% of annual average)
air humidity 68%; 54 millimeters of precipitation (8% of annual average); Wind south-westerly 4.5 Meters per second
Weather graphs for September
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
W
W
SW
W
W
SW
S
SW
SW
W
W
NE
S
SW
NW
S
SW
W
SE
E
S
S
SE
SW
W
N
NE
SE
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
Minneapolis
Madison
Wisconsin Rapids
La Crosse
New Ulm
Wisconsin Dells
Saint Paul
Bemidji
Eagan
Cities with similar weather in September
Prague
Almaty
Munich
Ust-Kamenogorsk
Warsaw
Uralsk
Aktobe
Krakow
