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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
11
+24
+17
11 August, sun
+24
+17
Feels like
+24
727 mmHg
62%
4.6
m/s
NW
11 August, Sunday. day, 24°; night, 17°; clear
12
+22
+18
12 August, mon
+22
+18
Feels like
+22
726 mmHg
68%
4.5
m/s
SE
12 August, Monday. day, 22°; night, 18°; partly cloudy
13
+24
+16
13 August, tue
+24
+16
Feels like
+24
726 mmHg
67%
4
m/s
W
13 August, Tuesday. day, 24°; night, 16°; clear
14
+23
+18
14 August, wed
+23
+18
Feels like
+23
726 mmHg
62%
5
m/s
SW
14 August, Wednesday. day, 23°; night, 18°; partly cloudy
15
+24
+18
15 August, thu
+24
+18
Feels like
+22
726 mmHg
63%
5.8
m/s
SW
15 August, Thursday. day, 24°; night, 18°; rain
16
+21
+16
16 August, fri
+21
+16
Feels like
+20
726 mmHg
67%
6
m/s
W
16 August, Friday. day, 21°; night, 16°; partly cloudy
17
August
+23
+14
17 August, sat
+23
+14
Feels like
+21
728 mmHg
77%
3.6
m/s
N
Climate normal
+23
+16
17 August, Saturday. day, 23°; night, 14°; light rain
18
+25
+10
18 August, sun
+25
+10
Feels like
+21
732 mmHg
63%
3.3
m/s
N
Climate normal
+23
+17
18 August, Sunday. day, 25°; night, 10°; mostly clear
19
+25
+11
19 August, mon
+25
+11
Feels like
+20
735 mmHg
57%
3.3
m/s
NE
Climate normal
+22
+16
19 August, Monday. day, 25°; night, 11°; partly cloudy
20
+24
+14
20 August, tue
+24
+14
Feels like
+20
735 mmHg
58%
2.7
m/s
SE
Climate normal
+22
+17
20 August, Tuesday. day, 24°; night, 14°; partly cloudy
21
+24
+17
21 August, wed
+24
+17
Feels like
+19
734 mmHg
57%
4
m/s
S
Climate normal
+22
+17
21 August, Wednesday. day, 24°; night, 17°; partly cloudy
22
+24
+17
22 August, thu
+24
+17
Feels like
+20
733 mmHg
63%
4.5
m/s
S
Climate normal
+23
+16
22 August, Thursday. day, 24°; night, 17°; partly cloudy
23
+24
+18
23 August, fri
+24
+18
Feels like
+21
733 mmHg
74%
3.1
m/s
S
Climate normal
+22
+19
23 August, Friday. day, 24°; night, 18°; light rain
24
+27
+18
24 August, sat
+27
+18
Feels like
+24
732 mmHg
66%
3.6
m/s
S
Climate normal
+22
+17
24 August, Saturday. day, 27°; night, 18°; partly cloudy
25
+28
+18
25 August, sun
+28
+18
Feels like
+23
730 mmHg
60%
4.6
m/s
S
Climate normal
+22
+16
25 August, Sunday. day, 28°; night, 18°; light rain
26
+27
+16
26 August, mon
+27
+16
Feels like
+22
730 mmHg
62%
4
m/s
W
Climate normal
+22
+16
26 August, Monday. day, 27°; night, 16°; partly cloudy
27
+26
+15
27 August, tue
+26
+15
Feels like
+21
730 mmHg
62%
3.5
m/s
W
Climate normal
+22
+17
27 August, Tuesday. day, 26°; night, 15°; partly cloudy
28
+25
+15
28 August, wed
+25
+15
Feels like
+20
729 mmHg
61%
3.4
m/s
SW
Climate normal
+23
+16
28 August, Wednesday. day, 25°; night, 15°; partly cloudy
29
+20
+14
29 August, thu
+20
+14
Feels like
+16
730 mmHg
74%
2.2
m/s
W
Climate normal
+24
+18
29 August, Thursday. day, 20°; night, 14°; rain
30
+23
+16
30 August, fri
+23
+16
Feels like
+17
729 mmHg
76%
2.6
m/s
SW
Climate normal
+23
+18
30 August, Friday. day, 23°; night, 16°; light rain
31
+20
+16
31 August, sat
+20
+16
Feels like
+17
725 mmHg
86%
3.6
m/s
S
Climate normal
+22
+17
31 August, Saturday. day, 20°; night, 16°; partly cloudy
1 September
+23
+14
1 September, sun
+23
+14
Feels like
+16
726 mmHg
69%
7.3
m/s
NW
Climate normal
+21
+17
1 September, Sunday. day, 23°; night, 14°; light rain
2
+20
+10
2 September, mon
+20
+10
Feels like
+14
733 mmHg
68%
4.4
m/s
W
Climate normal
+22
+16
2 September, Monday. day, 20°; night, 10°; clear
3
+22
+11
3 September, tue
+22
+11
Feels like
+16
733 mmHg
74%
2.2
m/s
SW
Climate normal
+20
+16
3 September, Tuesday. day, 22°; night, 11°; clear
4
+22
+18
4 September, wed
+22
+18
Feels like
+19
731 mmHg
81%
2.4
m/s
S
Climate normal
+19
+14
4 September, Wednesday. day, 22°; night, 18°; mostly clear
5
+23
+16
5 September, thu
+23
+16
Feels like
+22
731 mmHg
83%
2.1
m/s
N
Climate normal
+21
+15
5 September, Thursday. day, 23°; night, 16°; light rain
6
+22
+18
6 September, fri
+22
+18
Feels like
+19
732 mmHg
87%
3.6
m/s
SE
Climate normal
+20
+16
6 September, Friday. day, 22°; night, 18°; rain
7
+21
+21
7 September, sat
+21
+21
Feels like
+18
728 mmHg
93%
7.1
m/s
SE
Climate normal
+19
+14
7 September, Saturday. day, 21°; night, 21°; light rain
8
+26
+24
8 September, sun
+26
+24
Feels like
+24
727 mmHg
83%
6.6
m/s
S
Climate normal
+20
+14
8 September, Sunday. day, 26°; night, 24°; light rain
9
+25
+15
9 September, mon
+25
+15
Feels like
+22
730 mmHg
89%
5.4
m/s
S
Climate normal
+19
+14
9 September, Monday. day, 25°; night, 15°; partly cloudy
10
+14
+7
10 September, tue
+14
+7
Feels like
+9
733 mmHg
93%
6
m/s
N
Climate normal
+19
+14
10 September, Tuesday. day, 14°; night, 7°; light rain
11
+16
+11
11 September, wed
+16
+11
Feels like
+13
729 mmHg
92%
1.4
m/s
SW
Climate normal
+20
+14
11 September, Wednesday. day, 16°; night, 11°; heavy rain
12
+11
+9
12 September, thu
+11
+9
Feels like
+8
729 mmHg
88%
4.5
m/s
W
Climate normal
+18
+14
12 September, Thursday. day, 11°; night, 9°; partly cloudy
13
+12
+7
13 September, fri
+12
+7
Feels like
+8
733 mmHg
97%
2.2
m/s
SW
Climate normal
+18
+12
13 September, Friday. day, 12°; night, 7°; light rain
14
+16
+14
14 September, sat
+16
+14
Feels like
+9
732 mmHg
96%
6.2
m/s
SE
Climate normal
+17
+13
14 September, Saturday. day, 16°; night, 14°; rain
Average for 30 days
8
sunny days
10
days with precipitation
12
cloudy days
8 sunny days; 10 days with precipitation; 12 cloudy days;
75
%
air humidity
4
m/s
Wind
S
19
mm of precipitation
(3% of annual average)
air humidity 75%; 19 millimeters of precipitation (3% of annual average); Wind southerly 4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
N
NE
SE
S
S
S
S
S
W
W
SW
W
SW
S
NW
W
SW
S
N
SE
SE
S
S
N
SW
W
SW
SE
S
17
Average data for 10 years
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Daytime temperature
Night-time temperature