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Monthly weather forecast in Cupertino
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
4
+18
+14
4 August, sun
+18
+14
Feels like
+17
789 mmHg
72%
4
m/s
W
4 August, Sunday. day, 18°; night, 14°; clear
5
+18
+14
5 August, mon
+18
+14
Feels like
+17
789 mmHg
69%
4
m/s
W
5 August, Monday. day, 18°; night, 14°; partly cloudy
6
+18
+14
6 August, tue
+18
+14
Feels like
+17
790 mmHg
72%
4.1
m/s
W
6 August, Tuesday. day, 18°; night, 14°; clear
7
+18
+14
7 August, wed
+18
+14
Feels like
+17
789 mmHg
70%
4.5
m/s
W
7 August, Wednesday. day, 18°; night, 14°; clear
8
+19
+14
8 August, thu
+19
+14
Feels like
+18
788 mmHg
67%
4.5
m/s
W
8 August, Thursday. day, 19°; night, 14°; clear
9
August
+29
+15
9 August, fri
+29
+15
Feels like
+24
755 mmHg
58%
4.9
m/s
N
+24
Climate normal
+20
+14
9 August, Friday. day, 29°; night, 15°; mostly clear
10
+31
+15
10 August, sat
+31
+15
Feels like
+24
755 mmHg
52%
5.1
m/s
NW
+24
Climate normal
+19
+14
10 August, Saturday. day, 31°; night, 15°; clear
11
+27
+15
11 August, sun
+27
+15
Feels like
+22
755 mmHg
58%
5.1
m/s
NW
+24
Climate normal
+21
+15
11 August, Sunday. day, 27°; night, 15°; mostly clear
12
+26
+13
12 August, mon
+26
+13
Feels like
+21
755 mmHg
63%
4.8
m/s
NW
+23
Climate normal
+20
+15
12 August, Monday. day, 26°; night, 13°; clear
13
+26
+14
13 August, tue
+26
+14
Feels like
+19
755 mmHg
60%
4.8
m/s
NW
+23
Climate normal
+20
+15
13 August, Tuesday. day, 26°; night, 14°; clear
14
+26
+15
14 August, wed
+26
+15
Feels like
+20
756 mmHg
64%
4.8
m/s
NW
+23
Climate normal
+21
+15
14 August, Wednesday. day, 26°; night, 15°; clear
15
+25
+15
15 August, thu
+25
+15
Feels like
+19
755 mmHg
66%
4.3
m/s
NW
+23
Climate normal
+21
+16
15 August, Thursday. day, 25°; night, 15°; mostly clear
16
+23
+14
16 August, fri
+23
+14
Feels like
+18
753 mmHg
66%
4.3
m/s
NW
+23
Climate normal
+19
+15
16 August, Friday. day, 23°; night, 14°; partly cloudy
17
+25
+13
17 August, sat
+25
+13
Feels like
+18
753 mmHg
60%
4.9
m/s
NW
+23
Climate normal
+20
+15
17 August, Saturday. day, 25°; night, 13°; partly cloudy
18
+27
+14
18 August, sun
+27
+14
Feels like
+20
754 mmHg
50%
5.3
m/s
NW
Climate normal
+19
+15
18 August, Sunday. day, 27°; night, 14°; clear
19
+26
+14
19 August, mon
+26
+14
Feels like
+19
753 mmHg
50%
4.6
m/s
NW
Climate normal
+19
+14
19 August, Monday. day, 26°; night, 14°; partly cloudy
20
+27
+15
20 August, tue
+27
+15
Feels like
+19
753 mmHg
49%
4.6
m/s
W
Climate normal
+19
+15
20 August, Tuesday. day, 27°; night, 15°; clear
21
+26
+14
21 August, wed
+26
+14
Feels like
+22
760 mmHg
64%
4.3
m/s
SW
Climate normal
+19
+15
21 August, Wednesday. day, 26°; night, 14°; clear
22
+26
+15
22 August, thu
+26
+15
Feels like
+22
758 mmHg
63%
4.3
m/s
W
Climate normal
+20
+16
22 August, Thursday. day, 26°; night, 15°; clear
23
+28
+15
23 August, fri
+28
+15
Feels like
+23
757 mmHg
61%
4.5
m/s
W
Climate normal
+20
+16
23 August, Friday. day, 28°; night, 15°; clear
24
+29
+15
24 August, sat
+29
+15
Feels like
+24
758 mmHg
61%
4.3
m/s
W
Climate normal
+20
+15
24 August, Saturday. day, 29°; night, 15°; clear
25
+30
+16
25 August, sun
+30
+16
Feels like
+25
758 mmHg
57%
4.1
m/s
W
Climate normal
+20
+15
25 August, Sunday. day, 30°; night, 16°; clear
26
+29
+15
26 August, mon
+29
+15
Feels like
+24
757 mmHg
57%
4.3
m/s
W
Climate normal
+21
+17
26 August, Monday. day, 29°; night, 15°; clear
27
+29
+15
27 August, tue
+29
+15
Feels like
+24
758 mmHg
57%
4.1
m/s
W
Climate normal
+22
+18
27 August, Tuesday. day, 29°; night, 15°; clear
28
+28
+16
28 August, wed
+28
+16
Feels like
+23
759 mmHg
59%
4.4
m/s
W
Climate normal
+21
+16
28 August, Wednesday. day, 28°; night, 16°; clear
29
+27
+16
29 August, thu
+27
+16
Feels like
+21
760 mmHg
60%
4.5
m/s
W
Climate normal
+21
+16
29 August, Thursday. day, 27°; night, 16°; clear
30
+26
+15
30 August, fri
+26
+15
Feels like
+20
760 mmHg
60%
4.6
m/s
W
Climate normal
+21
+16
30 August, Friday. day, 26°; night, 15°; clear
31
+27
+14
31 August, sat
+27
+14
Feels like
+22
759 mmHg
57%
3.9
m/s
W
Climate normal
+22
+18
31 August, Saturday. day, 27°; night, 14°; clear
1 September
+26
+13
1 September, sun
+26
+13
Feels like
+20
758 mmHg
60%
4
m/s
SW
Climate normal
+23
+18
1 September, Sunday. day, 26°; night, 13°; clear
2
+26
+14
2 September, mon
+26
+14
Feels like
+21
759 mmHg
60%
3.8
m/s
W
Climate normal
+22
+16
2 September, Monday. day, 26°; night, 14°; clear
3
+27
+16
3 September, tue
+27
+16
Feels like
+21
758 mmHg
56%
4.6
m/s
W
Climate normal
+21
+15
3 September, Tuesday. day, 27°; night, 16°; clear
4
+26
+16
4 September, wed
+26
+16
Feels like
+21
758 mmHg
57%
5.1
m/s
W
Climate normal
+21
+16
4 September, Wednesday. day, 26°; night, 16°; clear
5
+26
+16
5 September, thu
+26
+16
Feels like
+20
758 mmHg
61%
5.2
m/s
W
Climate normal
+23
+17
5 September, Thursday. day, 26°; night, 16°; clear
6
+26
+16
6 September, fri
+26
+16
Feels like
+22
757 mmHg
67%
4
m/s
SW
Climate normal
+22
+17
6 September, Friday. day, 26°; night, 16°; partly cloudy
7
+27
+16
7 September, sat
+27
+16
Feels like
+23
757 mmHg
65%
4.9
m/s
SW
Climate normal
+21
+16
7 September, Saturday. day, 27°; night, 16°; mostly clear
Average for 30 days
26
sunny days
0
days with precipitation
4
cloudy days
26 sunny days; 0 days with precipitation; 4 cloudy days;
59
%
air humidity
4.5
m/s
Wind
W
0
mm of precipitation
+23
°C
Water temperature
air humidity 59%; 0 millimeters of precipitation; Wind westerly 4.5 Meters per second; Water temperature +23°
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
NW
NW
NW
NW
NW
NW
NW
NW
NW
NW
W
SW
W
W
W
W
W
W
W
W
W
W
SW
W
W
W
W
SW
SW
9
Average data for 10 years
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
Daytime temperature
Night-time temperature
