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Monthly 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 September
+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
September
+21
+10
5 September, thu
+21
+10
Feels like
+16
733 mmHg
77%
4
m/s
NW
Climate normal
+21
+15
5 September, Thursday. day, 21°; night, 10°; heavy rain
6
+16
+2
6 September, fri
+16
+2
Feels like
+10
736 mmHg
65%
3.5
m/s
N
Climate normal
+20
+16
6 September, Friday. day, 16°; night, 2°; light rain
7
+18
+8
7 September, sat
+18
+8
Feels like
+10
735 mmHg
58%
2.7
m/s
W
Climate normal
+19
+14
7 September, Saturday. day, 18°; night, 8°; partly cloudy
8
+23
+11
8 September, sun
+23
+11
Feels like
+15
731 mmHg
55%
4.8
m/s
SW
Climate normal
+20
+14
8 September, Sunday. day, 23°; night, 11°; partly cloudy
9
+26
+15
9 September, mon
+26
+15
Feels like
+20
731 mmHg
60%
3.1
m/s
SW
Climate normal
+19
+14
9 September, Monday. day, 26°; night, 15°; clear
10
+26
+16
10 September, tue
+26
+16
Feels like
+19
729 mmHg
55%
4.9
m/s
S
Climate normal
+19
+14
10 September, Tuesday. day, 26°; night, 16°; light rain
11
+26
+16
11 September, wed
+26
+16
Feels like
+20
729 mmHg
53%
4
m/s
S
Climate normal
+20
+14
11 September, Wednesday. day, 26°; night, 16°; partly cloudy
12
+28
+15
12 September, thu
+28
+15
Feels like
+22
732 mmHg
58%
3.9
m/s
SE
Climate normal
+18
+14
12 September, Thursday. day, 28°; night, 15°; mostly clear
13
+26
+16
13 September, fri
+26
+16
Feels like
+20
731 mmHg
54%
4.4
m/s
SE
Climate normal
+18
+12
13 September, Friday. day, 26°; night, 16°; clear
14
+24
+15
14 September, sat
+24
+15
Feels like
+19
728 mmHg
67%
4.7
m/s
S
Climate normal
+17
+13
14 September, Saturday. day, 24°; night, 15°; mostly clear
15
+23
+12
15 September, sun
+23
+12
Feels like
+17
728 mmHg
60%
3.8
m/s
W
Climate normal
+18
+11
15 September, Sunday. day, 23°; night, 12°; partly cloudy
16
+24
+14
16 September, mon
+24
+14
Feels like
+18
730 mmHg
61%
3.3
m/s
W
Climate normal
+19
+13
16 September, Monday. day, 24°; night, 14°; partly cloudy
17
+23
+15
17 September, tue
+23
+15
Feels like
+18
730 mmHg
66%
3
m/s
NW
Climate normal
+16
+13
17 September, Tuesday. day, 23°; night, 15°; partly cloudy
18
+24
+18
18 September, wed
+24
+18
Feels like
+19
734 mmHg
76%
3.5
m/s
SW
Climate normal
+18
+12
18 September, Wednesday. day, 24°; night, 18°; clear
19
+24
+11
19 September, thu
+24
+11
Feels like
+19
732 mmHg
75%
2.7
m/s
NW
Climate normal
+18
+15
19 September, Thursday. day, 24°; night, 11°; clear
20
+25
+17
20 September, fri
+25
+17
Feels like
+19
727 mmHg
72%
3
m/s
SW
Climate normal
+17
+14
20 September, Friday. day, 25°; night, 17°; clear
21
+24
+19
21 September, sat
+24
+19
Feels like
+19
724 mmHg
81%
4.1
m/s
S
Climate normal
+17
+12
21 September, Saturday. day, 24°; night, 19°; mostly clear
22
+19
+12
22 September, sun
+19
+12
Feels like
+15
721 mmHg
88%
6.4
m/s
SW
Climate normal
+17
+13
22 September, Sunday. day, 19°; night, 12°; rain
23
+11
+6
23 September, mon
+11
+6
Feels like
+3
727 mmHg
75%
8
m/s
NW
Climate normal
+18
+14
23 September, Monday. day, 11°; night, 6°; light rain
24
+6
+5
24 September, tue
+6
+5
Feels like
0
728 mmHg
96%
4.9
m/s
NW
Climate normal
+18
+13
24 September, Tuesday. day, 6°; night, 5°; light rain
25
+6
+5
25 September, wed
+6
+5
Feels like
+2
731 mmHg
96%
3.8
m/s
NW
Climate normal
+17
+12
25 September, Wednesday. day, 6°; night, 5°; light rain
26
+7
+7
26 September, thu
+7
+7
Feels like
+4
732 mmHg
99%
2.1
m/s
NW
Climate normal
+18
+12
26 September, Thursday. day, 7°; night, 7°; light rain
27
+8
+9
27 September, fri
+8
+9
Feels like
+2
730 mmHg
90%
5.5
m/s
SW
Climate normal
+16
+14
27 September, Friday. day, 8°; night, 9°; partly cloudy
28
+8
+2
28 September, sat
+8
+2
Feels like
0
727 mmHg
62%
7.2
m/s
NW
Climate normal
+13
+10
28 September, Saturday. day, 8°; night, 2°; partly cloudy
29
+7
+1
29 September, sun
+7
+1
Feels like
−3
730 mmHg
54%
6.6
m/s
W
Climate normal
+14
+10
29 September, Sunday. day, 7°; night, 1°; clear
30
+8
+3
30 September, mon
+8
+3
Feels like
−2
734 mmHg
56%
5.4
m/s
W
Climate normal
+14
+10
30 September, Monday. day, 8°; night, 3°; clear
1 October
+7
−1
1 October, tue
+7
−1
Feels like
−1
737 mmHg
67%
4.4
m/s
NW
Climate normal
+14
+10
1 October, Tuesday. day, 7°; night, -1°; mostly clear
2
+10
+3
2 October, wed
+10
+3
Feels like
+1
735 mmHg
73%
3.3
m/s
SW
Climate normal
+14
+10
2 October, Wednesday. day, 10°; night, 3°; mostly clear
3
+4
+4
3 October, thu
+4
+4
Feels like
0
732 mmHg
100%
2.8
m/s
E
Climate normal
+13
+8
3 October, Thursday. day, 4°; night, 4°; rain
4
+8
+2
4 October, fri
+8
+2
Feels like
+3
732 mmHg
91%
2.8
m/s
NW
Climate normal
+14
+9
4 October, Friday. day, 8°; night, 2°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
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 for 30 days
12
sunny days
9
days with precipitation
9
cloudy days
12 sunny days; 9 days with precipitation; 9 cloudy days;
71
%
air humidity
4.2
m/s
Wind
NW
18
mm of precipitation
(3% of annual average)
air humidity 71%; 18 millimeters of precipitation (3% of annual average); Wind north-westerly 4.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
N
W
SW
SW
S
S
SE
SE
S
W
W
NW
SW
NW
SW
S
SW
NW
NW
NW
NW
SW
NW
W
W
NW
SW
E
NW
5
Average data for 10 years
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
1
October
2
3
4
Daytime temperature
Night-time temperature
