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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
18
+20
+16
18 August, sun
+20
+16
Feels like
+21
637 mmHg
94%
4
m/s
E
18 August, Sunday. day, 20°; night, 16°; rain
19
+19
+15
19 August, mon
+19
+15
Feels like
+20
637 mmHg
93%
3.9
m/s
E
19 August, Monday. day, 19°; night, 15°; rain
20
+19
+15
20 August, tue
+19
+15
Feels like
+20
637 mmHg
95%
4
m/s
E
20 August, Tuesday. day, 19°; night, 15°; rain
21
+19
+16
21 August, wed
+19
+16
Feels like
+21
637 mmHg
93%
4.1
m/s
E
21 August, Wednesday. day, 19°; night, 16°; rain
22
August
+25
+19
22 August, thu
+25
+19
Feels like
+21
663 mmHg
78%
4.9
m/s
E
Climate normal
+19
+15
22 August, Thursday. day, 25°; night, 19°; thunderstorm with rain
23
+26
+19
23 August, fri
+26
+19
Feels like
+23
663 mmHg
79%
4.7
m/s
E
Climate normal
+19
+15
23 August, Friday. day, 26°; night, 19°; thunderstorm with rain
24
+27
+19
24 August, sat
+27
+19
Feels like
+23
663 mmHg
78%
4.7
m/s
E
Climate normal
+20
+16
24 August, Saturday. day, 27°; night, 19°; thunderstorm with rain
25
+26
+19
25 August, sun
+26
+19
Feels like
+23
665 mmHg
79%
4.7
m/s
E
Climate normal
+20
+16
25 August, Sunday. day, 26°; night, 19°; thunderstorm with rain
26
+26
+20
26 August, mon
+26
+20
Feels like
+24
670 mmHg
81%
4.2
m/s
E
Climate normal
+20
+16
26 August, Monday. day, 26°; night, 20°; thunderstorm with rain
27
+26
+20
27 August, tue
+26
+20
Feels like
+24
671 mmHg
82%
4.1
m/s
E
Climate normal
+19
+16
27 August, Tuesday. day, 26°; night, 20°; thunderstorm with rain
28
+27
+20
28 August, wed
+27
+20
Feels like
+23
666 mmHg
81%
4.6
m/s
E
Climate normal
+19
+16
28 August, Wednesday. day, 27°; night, 20°; rain
29
+27
+20
29 August, thu
+27
+20
Feels like
+25
666 mmHg
76%
4.1
m/s
E
Climate normal
+19
+16
29 August, Thursday. day, 27°; night, 20°; light rain
30
+27
+20
30 August, fri
+27
+20
Feels like
+25
666 mmHg
77%
3.8
m/s
E
Climate normal
+19
+16
30 August, Friday. day, 27°; night, 20°; light rain
31
+25
+20
31 August, sat
+25
+20
Feels like
+24
666 mmHg
78%
3.6
m/s
E
Climate normal
+20
+16
31 August, Saturday. day, 25°; night, 20°; rain
1 September
+25
+20
1 September, sun
+25
+20
Feels like
+22
669 mmHg
73%
3.4
m/s
E
Climate normal
+20
+16
1 September, Sunday. day, 25°; night, 20°; partly cloudy
2
+27
+20
2 September, mon
+27
+20
Feels like
+23
669 mmHg
68%
3.3
m/s
E
Climate normal
+19
+16
2 September, Monday. day, 27°; night, 20°; partly cloudy
3
+25
+24
3 September, tue
+25
+24
Feels like
+24
697 mmHg
79%
3.9
m/s
E
Climate normal
+19
+16
3 September, Tuesday. day, 25°; night, 24°; rain
4
+25
+24
4 September, wed
+25
+24
Feels like
+25
725 mmHg
91%
5.5
m/s
NW
Climate normal
+19
+16
4 September, Wednesday. day, 25°; night, 24°; heavy rain
5
+25
+24
5 September, thu
+25
+24
Feels like
+25
723 mmHg
91%
5.8
m/s
NW
Climate normal
+19
+16
5 September, Thursday. day, 25°; night, 24°; heavy rain
6
+24
+24
6 September, fri
+24
+24
Feels like
+27
724 mmHg
90%
2.9
m/s
W
Climate normal
+20
+16
6 September, Friday. day, 24°; night, 24°; rain
7
+24
+23
7 September, sat
+24
+23
Feels like
+27
724 mmHg
92%
3.1
m/s
S
Climate normal
+20
+16
7 September, Saturday. day, 24°; night, 23°; rain
8
+24
+24
8 September, sun
+24
+24
Feels like
+26
725 mmHg
94%
4.4
m/s
S
Climate normal
+20
+16
8 September, Sunday. day, 24°; night, 24°; rain
9
+25
+24
9 September, mon
+25
+24
Feels like
+27
725 mmHg
89%
2.5
m/s
S
Climate normal
+19
+16
9 September, Monday. day, 25°; night, 24°; light rain
10
+24
+24
10 September, tue
+24
+24
Feels like
+27
725 mmHg
91%
2.6
m/s
SW
Climate normal
+19
+16
10 September, Tuesday. day, 24°; night, 24°; light rain
11
+24
+24
11 September, wed
+24
+24
Feels like
+26
725 mmHg
90%
3.4
m/s
W
Climate normal
+19
+16
11 September, Wednesday. day, 24°; night, 24°; light rain
12
+25
+24
12 September, thu
+25
+24
Feels like
+26
724 mmHg
90%
3.7
m/s
W
Climate normal
+20
+16
12 September, Thursday. day, 25°; night, 24°; light rain
13
+24
+24
13 September, fri
+24
+24
Feels like
+27
724 mmHg
91%
3.4
m/s
W
Climate normal
+19
+16
13 September, Friday. day, 24°; night, 24°; rain
14
+25
+23
14 September, sat
+25
+23
Feels like
+26
724 mmHg
90%
4.7
m/s
W
Climate normal
+20
+16
14 September, Saturday. day, 25°; night, 23°; rain
15
+25
+24
15 September, sun
+25
+24
Feels like
+26
724 mmHg
89%
3.8
m/s
W
Climate normal
+20
+16
15 September, Sunday. day, 25°; night, 24°; rain
16
+26
+24
16 September, mon
+26
+24
Feels like
+28
724 mmHg
88%
3.7
m/s
N
Climate normal
+19
+16
16 September, Monday. day, 26°; night, 24°; rain
17
+25
+24
17 September, tue
+25
+24
Feels like
+25
724 mmHg
90%
5
m/s
S
Climate normal
+19
+16
17 September, Tuesday. day, 25°; night, 24°; rain
18
+24
+23
18 September, wed
+24
+23
Feels like
+26
725 mmHg
91%
4.6
m/s
S
Climate normal
+19
+16
18 September, Wednesday. day, 24°; night, 23°; rain
19
+25
+24
19 September, thu
+25
+24
Feels like
+26
725 mmHg
88%
3.4
m/s
SW
Climate normal
+20
+16
19 September, Thursday. day, 25°; night, 24°; rain
20
+25
+24
20 September, fri
+25
+24
Feels like
+26
724 mmHg
88%
3.8
m/s
NW
Climate normal
+20
+16
20 September, Friday. day, 25°; night, 24°; rain
Average data for 10 years
Next, the average data for 10 years
21
+19
+16
21 September, sat
+19
+16
Feels like
+21
637 mmHg
95%
2.7
m/s
E
21 September, Saturday. day, 19°; night, 16°; rain
Average for 30 days
0
sunny days
28
days with precipitation
2
cloudy days
0 sunny days; 28 days with precipitation; 2 cloudy days;
85
%
air humidity
4
m/s
Wind
E
155
mm of precipitation
(3% of annual average)
air humidity 85%; 155 millimeters of precipitation (3% of annual average); Wind easterly 4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
E
E
E
E
E
E
E
E
E
E
E
E
NW
NW
W
S
S
S
SW
W
W
W
W
W
N
S
S
SW
NW
22
Average data for 10 years
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
16
17
18
19
20
Daytime temperature
Night-time temperature
