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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
August
+23
+18
16 August, fri
+23
+18
Feels like
+23
724 mmHg
81%
1.9
m/s
SW
Climate normal
+21
+16
16 August, Friday. day, 23°; night, 18°; light rain
17
+22
+14
17 August, sat
+22
+14
Feels like
+20
728 mmHg
82%
3.4
m/s
N
Climate normal
+23
+16
17 August, Saturday. day, 22°; night, 14°; light rain
18
+25
+12
18 August, sun
+25
+12
Feels like
+21
732 mmHg
63%
3.4
m/s
NE
Climate normal
+23
+17
18 August, Sunday. day, 25°; night, 12°; partly cloudy
19
+25
+12
19 August, mon
+25
+12
Feels like
+21
735 mmHg
59%
2.5
m/s
NE
Climate normal
+22
+16
19 August, Monday. day, 25°; night, 12°; partly cloudy
20
+25
+15
20 August, tue
+25
+15
Feels like
+20
735 mmHg
58%
2.6
m/s
SE
Climate normal
+22
+17
20 August, Tuesday. day, 25°; night, 15°; mostly clear
21
+24
+16
21 August, wed
+24
+16
Feels like
+20
734 mmHg
65%
3.5
m/s
S
Climate normal
+22
+17
21 August, Wednesday. day, 24°; night, 16°; partly cloudy
22
+26
+17
22 August, thu
+26
+17
Feels like
+22
734 mmHg
65%
3.8
m/s
S
Climate normal
+23
+16
22 August, Thursday. day, 26°; night, 17°; mostly clear
23
+25
+18
23 August, fri
+25
+18
Feels like
+22
732 mmHg
70%
4.5
m/s
SW
Climate normal
+22
+19
23 August, Friday. day, 25°; night, 18°; mostly clear
24
+27
+18
24 August, sat
+27
+18
Feels like
+22
731 mmHg
62%
4.2
m/s
S
Climate normal
+22
+17
24 August, Saturday. day, 27°; night, 18°; partly cloudy
25
+26
+16
25 August, sun
+26
+16
Feels like
+20
730 mmHg
61%
4.2
m/s
SW
Climate normal
+22
+16
25 August, Sunday. day, 26°; night, 16°; partly cloudy
26
+25
+15
26 August, mon
+25
+15
Feels like
+19
728 mmHg
62%
4.4
m/s
W
Climate normal
+22
+16
26 August, Monday. day, 25°; night, 15°; partly cloudy
27
+25
+18
27 August, tue
+25
+18
Feels like
+20
730 mmHg
59%
3.3
m/s
W
Climate normal
+22
+17
27 August, Tuesday. day, 25°; night, 18°; mostly clear
28
+27
+22
28 August, wed
+27
+22
Feels like
+25
732 mmHg
80%
2.5
m/s
SW
Climate normal
+23
+16
28 August, Wednesday. day, 27°; night, 22°; clear
29
+29
+22
29 August, thu
+29
+22
Feels like
+29
728 mmHg
87%
3.5
m/s
SW
Climate normal
+24
+18
29 August, Thursday. day, 29°; night, 22°; rain
30
+26
+23
30 August, fri
+26
+23
Feels like
+26
729 mmHg
88%
3.8
m/s
SE
Climate normal
+23
+18
30 August, Friday. day, 26°; night, 23°; light rain
31
+26
+22
31 August, sat
+26
+22
Feels like
+24
727 mmHg
76%
5.3
m/s
S
Climate normal
+22
+17
31 August, Saturday. day, 26°; night, 22°; mostly clear
1 September
+25
+18
1 September, sun
+25
+18
Feels like
+26
727 mmHg
88%
3.8
m/s
SW
Climate normal
+21
+17
1 September, Sunday. day, 25°; night, 18°; light rain
2
+24
+12
2 September, mon
+24
+12
Feels like
+20
731 mmHg
66%
1.9
m/s
W
Climate normal
+22
+16
2 September, Monday. day, 24°; night, 12°; clear
3
+25
+16
3 September, tue
+25
+16
Feels like
+21
732 mmHg
67%
2.2
m/s
E
Climate normal
+20
+16
3 September, Tuesday. day, 25°; night, 16°; clear
4
+26
+18
4 September, wed
+26
+18
Feels like
+23
734 mmHg
76%
1.8
m/s
SE
Climate normal
+19
+14
4 September, Wednesday. day, 26°; night, 18°; clear
5
+27
+21
5 September, thu
+27
+21
Feels like
+27
732 mmHg
88%
2.1
m/s
SW
Climate normal
+21
+15
5 September, Thursday. day, 27°; night, 21°; light rain
6
+28
+21
6 September, fri
+28
+21
Feels like
+27
730 mmHg
86%
1.5
m/s
NW
Climate normal
+20
+16
6 September, Friday. day, 28°; night, 21°; rain
7
+27
+22
7 September, sat
+27
+22
Feels like
+24
727 mmHg
80%
5.8
m/s
S
Climate normal
+19
+14
7 September, Saturday. day, 27°; night, 22°; light rain
8
+26
+22
8 September, sun
+26
+22
Feels like
+23
727 mmHg
81%
4.7
m/s
S
Climate normal
+20
+14
8 September, Sunday. day, 26°; night, 22°; light rain
9
+26
+21
9 September, mon
+26
+21
Feels like
+23
728 mmHg
77%
5.1
m/s
S
Climate normal
+19
+14
9 September, Monday. day, 26°; night, 21°; clear
10
+22
+17
10 September, tue
+22
+17
Feels like
+23
731 mmHg
93%
2.8
m/s
NW
Climate normal
+19
+14
10 September, Tuesday. day, 22°; night, 17°; light rain
11
+21
+19
11 September, wed
+21
+19
Feels like
+21
732 mmHg
92%
3.4
m/s
NE
Climate normal
+20
+14
11 September, Wednesday. day, 21°; night, 19°; heavy rain
12
+23
+19
12 September, thu
+23
+19
Feels like
+18
731 mmHg
88%
11.3
m/s
SW
Climate normal
+18
+14
12 September, Thursday. day, 23°; night, 19°; partly cloudy
13
+22
+21
13 September, fri
+22
+21
Feels like
+22
735 mmHg
97%
2.3
m/s
SE
Climate normal
+18
+12
13 September, Friday. day, 22°; night, 21°; light rain
14
+19
+10
14 September, sat
+19
+10
Feels like
+16
732 mmHg
96%
6.8
m/s
NW
Climate normal
+17
+13
14 September, Saturday. day, 19°; night, 10°; rain
Average for 30 days
13
sunny days
10
days with precipitation
7
cloudy days
13 sunny days; 10 days with precipitation; 7 cloudy days;
76
%
air humidity
3.7
m/s
Wind
SW
19
mm of precipitation
(3% of annual average)
air humidity 76%; 19 millimeters of precipitation (3% of annual average); Wind south-westerly 3.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
N
NE
NE
SE
S
S
SW
S
SW
W
W
SW
SW
SE
S
SW
W
E
SE
SW
NW
S
S
S
NW
NE
SW
SE
NW
16
Average data for 10 years
17
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
Daytime temperature
Night-time temperature
