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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
+29
+28
6 September, fri
+29
+28
Feels like
+31
762 mmHg
74%
5.3
m/s
SW
+30
6 September, Friday. day, 29°; night, 28°; rain
7
September
+33
+26
7 September, sat
+33
+26
Feels like
+34
753 mmHg
72%
3.9
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
74%
3.2
m/s
E
+32
Climate normal
+28
+28
8 September, Sunday. day, 32°; night, 26°; light rain
9
+31
+27
9 September, mon
+31
+27
Feels like
+32
751 mmHg
78%
5.6
m/s
W
+31
Climate normal
+28
+28
9 September, Monday. day, 31°; night, 27°; light rain
10
+31
+26
10 September, tue
+31
+26
Feels like
+33
751 mmHg
76%
5.9
m/s
W
+31
Climate normal
+28
+28
10 September, Tuesday. day, 31°; night, 26°; light rain
11
+31
+26
11 September, wed
+31
+26
Feels like
+32
751 mmHg
79%
4.5
m/s
W
+31
Climate normal
+29
+28
11 September, Wednesday. day, 31°; night, 26°; rain
12
+30
+27
12 September, thu
+30
+27
Feels like
+31
750 mmHg
83%
7
m/s
W
+31
Climate normal
+29
+28
12 September, Thursday. day, 30°; night, 27°; thunderstorm with rain
13
+29
+27
13 September, fri
+29
+27
Feels like
+28
750 mmHg
84%
9.3
m/s
W
+31
Climate normal
+29
+28
13 September, Friday. day, 29°; night, 27°; rain
14
+29
+27
14 September, sat
+29
+27
Feels like
+27
750 mmHg
83%
9.8
m/s
W
+31
Climate normal
+29
+28
14 September, Saturday. day, 29°; night, 27°; rain
15
+30
+27
15 September, sun
+30
+27
Feels like
+30
749 mmHg
80%
8.6
m/s
SW
+30
Climate normal
+29
+28
15 September, Sunday. day, 30°; night, 27°; light rain
16
+30
+27
16 September, mon
+30
+27
Feels like
+29
749 mmHg
78%
8.5
m/s
W
+30
Climate normal
+29
+28
16 September, Monday. day, 30°; night, 27°; light rain
17
+30
+27
17 September, tue
+30
+27
Feels like
+30
749 mmHg
81%
7.8
m/s
W
Climate normal
+29
+28
17 September, Tuesday. day, 30°; night, 27°; partly cloudy
18
+30
+27
18 September, wed
+30
+27
Feels like
+30
750 mmHg
78%
7.2
m/s
SW
Climate normal
+29
+28
18 September, Wednesday. day, 30°; night, 27°; partly cloudy
19
+30
+26
19 September, thu
+30
+26
Feels like
+31
750 mmHg
78%
6.8
m/s
SW
Climate normal
+29
+28
19 September, Thursday. day, 30°; night, 26°; partly cloudy
20
+31
+25
20 September, fri
+31
+25
Feels like
+31
738 mmHg
76%
2.8
m/s
SW
Climate normal
+29
+28
20 September, Friday. day, 31°; night, 25°; light rain
21
+31
+26
21 September, sat
+31
+26
Feels like
+31
738 mmHg
74%
3.6
m/s
SW
Climate normal
+29
+28
21 September, Saturday. day, 31°; night, 26°; light rain
22
+33
+25
22 September, sun
+33
+25
Feels like
+33
738 mmHg
72%
2.6
m/s
W
Climate normal
+29
+28
22 September, Sunday. day, 33°; night, 25°; rain
23
+33
+26
23 September, mon
+33
+26
Feels like
+32
737 mmHg
74%
3.9
m/s
SW
Climate normal
+29
+28
23 September, Monday. day, 33°; night, 26°; light rain
24
+32
+25
24 September, tue
+32
+25
Feels like
+32
738 mmHg
78%
2.4
m/s
SW
Climate normal
+29
+28
24 September, Tuesday. day, 32°; night, 25°; rain
25
+32
+27
25 September, wed
+32
+27
Feels like
+33
739 mmHg
70%
2.1
m/s
S
Climate normal
+29
+28
25 September, Wednesday. day, 32°; night, 27°; partly cloudy
26
+35
+25
26 September, thu
+35
+25
Feels like
+33
739 mmHg
72%
2.5
m/s
SW
Climate normal
+29
+28
26 September, Thursday. day, 35°; night, 25°; light rain
27
+34
+25
27 September, fri
+34
+25
Feels like
+32
739 mmHg
76%
2
m/s
SW
Climate normal
+29
+29
27 September, Friday. day, 34°; night, 25°; light rain
28
+33
+25
28 September, sat
+33
+25
Feels like
+31
739 mmHg
73%
2.6
m/s
NW
Climate normal
+29
+28
28 September, Saturday. day, 33°; night, 25°; light rain
29
+32
+23
29 September, sun
+32
+23
Feels like
+32
741 mmHg
75%
2
m/s
NW
Climate normal
+28
+28
29 September, Sunday. day, 32°; night, 23°; partly cloudy
30
+33
+25
30 September, mon
+33
+25
Feels like
+33
741 mmHg
72%
1.6
m/s
E
Climate normal
+28
+28
30 September, Monday. day, 33°; night, 25°; rain
1 October
+33
+23
1 October, tue
+33
+23
Feels like
+31
741 mmHg
71%
2
m/s
N
Climate normal
+29
+28
1 October, Tuesday. day, 33°; night, 23°; light rain
2
+32
+24
2 October, wed
+32
+24
Feels like
+31
741 mmHg
77%
1.9
m/s
NW
Climate normal
+29
+28
2 October, Wednesday. day, 32°; night, 24°; light rain
3
+33
+24
3 October, thu
+33
+24
Feels like
+32
741 mmHg
72%
1.9
m/s
NW
Climate normal
+29
+28
3 October, Thursday. day, 33°; night, 24°; rain
4
+32
+23
4 October, fri
+32
+23
Feels like
+32
742 mmHg
77%
2.1
m/s
NW
Climate normal
+28
+28
4 October, Friday. day, 32°; night, 23°; light rain
5
+32
+24
5 October, sat
+32
+24
Feels like
+32
741 mmHg
68%
2.4
m/s
NW
Climate normal
+28
+28
5 October, Saturday. day, 32°; night, 24°; mostly clear
Average for 30 days
6
sunny days
19
days with precipitation
5
cloudy days
6 sunny days; 19 days with precipitation; 5 cloudy days;
76
%
air humidity
4.3
m/s
Wind
W
77
mm of precipitation
(5% of annual average)
+31
°C
Water temperature
air humidity 76%; 77 millimeters of precipitation (5% of annual average); Wind westerly 4.3 Meters per second; Water temperature +31°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
E
W
W
W
W
W
W
SW
W
W
SW
SW
SW
SW
W
SW
SW
S
SW
SW
NW
NW
E
N
NW
NW
NW
NW
NW
7
Average data for 10 years
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
6
Daytime temperature
Night-time temperature
