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Monthly weather forecast in San Jose
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
+29
+28
1 September, sun
+29
+28
Feels like
+30
761 mmHg
75%
6.4
m/s
SW
+30
1 September, Sunday. day, 29°; night, 28°; clear
2
+29
+28
2 September, mon
+29
+28
Feels like
+30
761 mmHg
75%
7.3
m/s
SW
+30
2 September, Monday. day, 29°; night, 28°; rain
3
+29
+28
3 September, tue
+29
+28
Feels like
+30
761 mmHg
75%
8.1
m/s
SW
+30
3 September, Tuesday. day, 29°; night, 28°; rain
4
+29
+28
4 September, wed
+29
+28
Feels like
+30
761 mmHg
74%
7.6
m/s
SW
+30
4 September, Wednesday. day, 29°; night, 28°; rain
5
+29
+28
5 September, thu
+29
+28
Feels like
+31
762 mmHg
73%
6.5
m/s
SW
+30
5 September, Thursday. day, 29°; night, 28°; rain
6
September
+33
+26
6 September, fri
+33
+26
Feels like
+35
752 mmHg
72%
3.6
m/s
E
+31
Climate normal
+29
+28
6 September, Friday. day, 33°; night, 26°; partly cloudy
7
+33
+26
7 September, sat
+33
+26
Feels like
+33
753 mmHg
72%
4.2
m/s
E
+31
Climate normal
+28
+28
7 September, Saturday. day, 33°; night, 26°; light rain
8
+32
+26
8 September, sun
+32
+26
Feels like
+34
752 mmHg
73%
3.6
m/s
E
+31
Climate normal
+28
+28
8 September, Sunday. day, 32°; night, 26°; light rain
9
+31
+27
9 September, mon
+31
+27
Feels like
+33
751 mmHg
76%
5.6
m/s
W
+31
Climate normal
+28
+28
9 September, Monday. day, 31°; night, 27°; light rain
10
+31
+27
10 September, tue
+31
+27
Feels like
+33
751 mmHg
77%
5.3
m/s
SW
+31
Climate normal
+28
+28
10 September, Tuesday. day, 31°; night, 27°; rain
11
+31
+26
11 September, wed
+31
+26
Feels like
+34
751 mmHg
78%
4.4
m/s
W
+31
Climate normal
+29
+28
11 September, Wednesday. day, 31°; night, 26°; light rain
12
+30
+27
12 September, thu
+30
+27
Feels like
+32
751 mmHg
80%
5.3
m/s
W
+31
Climate normal
+29
+28
12 September, Thursday. day, 30°; night, 27°; rain
13
+30
+27
13 September, fri
+30
+27
Feels like
+30
750 mmHg
83%
8.6
m/s
W
+31
Climate normal
+29
+28
13 September, Friday. day, 30°; night, 27°; heavy rain
14
+30
+27
14 September, sat
+30
+27
Feels like
+29
750 mmHg
84%
10.1
m/s
W
+31
Climate normal
+29
+28
14 September, Saturday. day, 30°; night, 27°; heavy rain
15
+31
+27
15 September, sun
+31
+27
Feels like
+29
750 mmHg
78%
8.5
m/s
W
+30
Climate normal
+29
+28
15 September, Sunday. day, 31°; night, 27°; rain
16
+30
+27
16 September, mon
+30
+27
Feels like
+31
750 mmHg
80%
6.2
m/s
SW
Climate normal
+29
+28
16 September, Monday. day, 30°; night, 27°; partly cloudy
17
+30
+27
17 September, tue
+30
+27
Feels like
+31
750 mmHg
78%
6.6
m/s
SW
Climate normal
+29
+28
17 September, Tuesday. day, 30°; night, 27°; partly cloudy
18
+30
+26
18 September, wed
+30
+26
Feels like
+32
747 mmHg
80%
5.7
m/s
SW
Climate normal
+29
+28
18 September, Wednesday. day, 30°; night, 26°; rain
19
+32
+26
19 September, thu
+32
+26
Feels like
+32
739 mmHg
78%
2.8
m/s
SW
Climate normal
+29
+28
19 September, Thursday. day, 32°; night, 26°; light rain
20
+32
+26
20 September, fri
+32
+26
Feels like
+35
739 mmHg
88%
2.9
m/s
SW
Climate normal
+29
+28
20 September, Friday. day, 32°; night, 26°; partly cloudy
21
+32
+26
21 September, sat
+32
+26
Feels like
+35
740 mmHg
91%
3
m/s
W
Climate normal
+29
+28
21 September, Saturday. day, 32°; night, 26°; light rain
22
+33
+25
22 September, sun
+33
+25
Feels like
+33
740 mmHg
83%
2.3
m/s
SW
Climate normal
+29
+28
22 September, Sunday. day, 33°; night, 25°; light rain
23
+32
+24
23 September, mon
+32
+24
Feels like
+32
740 mmHg
75%
2.6
m/s
NW
Climate normal
+29
+28
23 September, Monday. day, 32°; night, 24°; rain
24
+33
+25
24 September, tue
+33
+25
Feels like
+35
741 mmHg
80%
2.4
m/s
N
Climate normal
+29
+28
24 September, Tuesday. day, 33°; night, 25°; partly cloudy
25
+33
+24
25 September, wed
+33
+24
Feels like
+32
741 mmHg
76%
2.4
m/s
NW
Climate normal
+29
+28
25 September, Wednesday. day, 33°; night, 24°; light rain
26
+27
+24
26 September, thu
+27
+24
Feels like
+29
742 mmHg
80%
2.9
m/s
SW
Climate normal
+29
+28
26 September, Thursday. day, 27°; night, 24°; light rain
27
+29
+24
27 September, fri
+29
+24
Feels like
+30
741 mmHg
75%
3.1
m/s
S
Climate normal
+29
+29
27 September, Friday. day, 29°; night, 24°; overcast
28
+30
+24
28 September, sat
+30
+24
Feels like
+31
740 mmHg
76%
1.7
m/s
S
Climate normal
+29
+28
28 September, Saturday. day, 30°; night, 24°; light rain
29
+32
+23
29 September, sun
+32
+23
Feels like
+32
740 mmHg
76%
2.1
m/s
N
Climate normal
+28
+28
29 September, Sunday. day, 32°; night, 23°; light rain
30
+31
+24
30 September, mon
+31
+24
Feels like
+33
740 mmHg
77%
1.5
m/s
NE
Climate normal
+28
+28
30 September, Monday. day, 31°; night, 24°; light rain
1 October
+29
+26
1 October, tue
+29
+26
Feels like
+31
740 mmHg
77%
1.4
m/s
S
Climate normal
+29
+28
1 October, Tuesday. day, 29°; night, 26°; light rain
2
+30
+25
2 October, wed
+30
+25
Feels like
+30
740 mmHg
71%
1.7
m/s
W
Climate normal
+29
+28
2 October, Wednesday. day, 30°; night, 25°; light rain
3
+28
+24
3 October, thu
+28
+24
Feels like
+30
739 mmHg
80%
1.8
m/s
W
Climate normal
+29
+28
3 October, Thursday. day, 28°; night, 24°; rain
4
+29
+24
4 October, fri
+29
+24
Feels like
+31
738 mmHg
78%
1.4
m/s
NW
Climate normal
+28
+28
4 October, Friday. day, 29°; night, 24°; light rain
5
+28
+25
5 October, sat
+28
+25
Feels like
+30
739 mmHg
73%
1.8
m/s
N
Climate normal
+28
+28
5 October, Saturday. day, 28°; night, 25°; light rain
Average for 30 days
1
sunny day
23
days with precipitation
6
cloudy days
1 sunny day; 23 days with precipitation; 6 cloudy days;
78
%
air humidity
3.9
m/s
Wind
W
71
mm of precipitation
(5% of annual average)
+31
°C
Water temperature
air humidity 78%; 71 millimeters of precipitation (5% of annual average); Wind westerly 3.9 Meters per second; Water temperature +31°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
E
E
W
SW
W
W
W
W
W
SW
SW
SW
SW
SW
W
SW
NW
N
NW
SW
S
S
N
NE
S
W
W
NW
N
6
Average data for 10 years
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
5
Daytime temperature
Night-time temperature
