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Monthly weather forecast in Napa
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
15
+23
+15
15 September, sun
+23
+15
Feels like
+23
756 mmHg
55%
4.1
m/s
W
15 September, Sunday. day, 23°; night, 15°; clear
16
+22
+12
16 September, mon
+22
+12
Feels like
+15
755 mmHg
75%
2.8
m/s
W
Climate normal
+24
+17
16 September, Monday. day, 22°; night, 12°; rain
17
September
+22
+14
17 September, tue
+22
+14
Feels like
+17
759 mmHg
74%
4.6
m/s
SW
Climate normal
+25
+17
17 September, Tuesday. day, 22°; night, 14°; overcast
18
+23
+13
18 September, wed
+23
+13
Feels like
+18
755 mmHg
71%
3.7
m/s
SW
Climate normal
+26
+18
18 September, Wednesday. day, 23°; night, 13°; light rain
19
+25
+14
19 September, thu
+25
+14
Feels like
+18
756 mmHg
70%
5
m/s
SW
Climate normal
+25
+18
19 September, Thursday. day, 25°; night, 14°; partly cloudy
20
+24
+12
20 September, fri
+24
+12
Feels like
+18
758 mmHg
76%
3.5
m/s
SW
Climate normal
+24
+16
20 September, Friday. day, 24°; night, 12°; partly cloudy
21
+30
+13
21 September, sat
+30
+13
Feels like
+23
758 mmHg
56%
3.4
m/s
SW
Climate normal
+24
+16
21 September, Saturday. day, 30°; night, 13°; clear
22
+32
+15
22 September, sun
+32
+15
Feels like
+25
757 mmHg
45%
3
m/s
SW
Climate normal
+26
+18
22 September, Sunday. day, 32°; night, 15°; mostly clear
23
+34
+15
23 September, mon
+34
+15
Feels like
+26
757 mmHg
44%
3
m/s
SW
Climate normal
+26
+18
23 September, Monday. day, 34°; night, 15°; partly cloudy
24
+32
+14
24 September, tue
+32
+14
Feels like
+25
757 mmHg
50%
3.3
m/s
SW
Climate normal
+26
+19
24 September, Tuesday. day, 32°; night, 14°; clear
25
+27
+14
25 September, wed
+27
+14
Feels like
+22
758 mmHg
59%
3.6
m/s
SW
Climate normal
+27
+20
25 September, Wednesday. day, 27°; night, 14°; mostly clear
26
+28
+14
26 September, thu
+28
+14
Feels like
+22
759 mmHg
62%
4
m/s
SW
Climate normal
+28
+21
26 September, Thursday. day, 28°; night, 14°; clear
27
+28
+14
27 September, fri
+28
+14
Feels like
+21
757 mmHg
49%
3.5
m/s
N
Climate normal
+27
+19
27 September, Friday. day, 28°; night, 14°; partly cloudy
28
+26
+17
28 September, sat
+26
+17
Feels like
+22
757 mmHg
57%
3.5
m/s
NW
Climate normal
+23
+15
28 September, Saturday. day, 26°; night, 17°; partly cloudy
29
+29
+15
29 September, sun
+29
+15
Feels like
+22
751 mmHg
38%
3.8
m/s
NW
Climate normal
+22
+16
29 September, Sunday. day, 29°; night, 15°; clear
30
+29
+15
30 September, mon
+29
+15
Feels like
+24
754 mmHg
38%
3.5
m/s
W
Climate normal
+24
+17
30 September, Monday. day, 29°; night, 15°; clear
1 October
+30
+15
1 October, tue
+30
+15
Feels like
+24
753 mmHg
39%
3.6
m/s
W
Climate normal
+25
+17
1 October, Tuesday. day, 30°; night, 15°; clear
2
+25
+16
2 October, wed
+25
+16
Feels like
+20
755 mmHg
51%
4.1
m/s
NW
Climate normal
+22
+17
2 October, Wednesday. day, 25°; night, 16°; clear
3
+25
+16
3 October, thu
+25
+16
Feels like
+19
756 mmHg
54%
5.4
m/s
NW
Climate normal
+21
+16
3 October, Thursday. day, 25°; night, 16°; clear
4
+23
+14
4 October, fri
+23
+14
Feels like
+14
755 mmHg
44%
8.1
m/s
NW
Climate normal
+22
+16
4 October, Friday. day, 23°; night, 14°; mostly clear
5
+24
+15
5 October, sat
+24
+15
Feels like
+14
752 mmHg
28%
5.9
m/s
N
Climate normal
+23
+16
5 October, Saturday. day, 24°; night, 15°; clear
6
+27
+12
6 October, sun
+27
+12
Feels like
+18
753 mmHg
23%
2.5
m/s
NW
Climate normal
+23
+15
6 October, Sunday. day, 27°; night, 12°; clear
7
+29
+12
7 October, mon
+29
+12
Feels like
+20
756 mmHg
25%
3
m/s
NW
Climate normal
+24
+17
7 October, Monday. day, 29°; night, 12°; clear
8
+29
+12
8 October, tue
+29
+12
Feels like
+21
754 mmHg
28%
3.5
m/s
NW
Climate normal
+23
+16
8 October, Tuesday. day, 29°; night, 12°; clear
9
+28
+12
9 October, wed
+28
+12
Feels like
+22
753 mmHg
39%
3.3
m/s
SW
Climate normal
+22
+15
9 October, Wednesday. day, 28°; night, 12°; clear
10
+27
+16
10 October, thu
+27
+16
Feels like
+22
754 mmHg
43%
3.1
m/s
NW
Climate normal
+22
+15
10 October, Thursday. day, 27°; night, 16°; clear
11
+26
+15
11 October, fri
+26
+15
Feels like
+18
755 mmHg
47%
5.2
m/s
NW
Climate normal
+23
+18
11 October, Friday. day, 26°; night, 15°; clear
12
+27
+13
12 October, sat
+27
+13
Feels like
+21
754 mmHg
44%
3.2
m/s
NW
Climate normal
+23
+17
12 October, Saturday. day, 27°; night, 13°; clear
13
+28
+15
13 October, sun
+28
+15
Feels like
+22
755 mmHg
34%
3.6
m/s
NW
Climate normal
+24
+18
13 October, Sunday. day, 28°; night, 15°; clear
14
+28
+16
14 October, mon
+28
+16
Feels like
+20
756 mmHg
33%
4
m/s
W
Climate normal
+23
+17
14 October, Monday. day, 28°; night, 16°; clear
15
+27
+16
15 October, tue
+27
+16
Feels like
+21
755 mmHg
38%
3.8
m/s
W
Climate normal
+23
+17
15 October, Tuesday. day, 27°; night, 16°; clear
16
+25
+15
16 October, wed
+25
+15
Feels like
+19
754 mmHg
46%
4.2
m/s
W
Climate normal
+23
+18
16 October, Wednesday. day, 25°; night, 15°; clear
Average data for 10 years
Next, the average data for 10 years
17
+22
+16
17 October, thu
+22
+16
Feels like
+21
756 mmHg
47%
3.7
m/s
W
17 October, Thursday. day, 22°; night, 16°; rain
18
+21
+15
18 October, fri
+21
+15
Feels like
+20
757 mmHg
57%
4
m/s
SW
18 October, Friday. day, 21°; night, 15°; clear
19
+21
+14
19 October, sat
+21
+14
Feels like
+19
757 mmHg
57%
4.3
m/s
W
19 October, Saturday. day, 21°; night, 14°; clear
Average for 30 days
23
sunny days
1
day with precipitation
6
cloudy days
23 sunny days; 1 day with precipitation; 6 cloudy days;
47
%
air humidity
3.9
m/s
Wind
NW
0.1
mm of precipitation
(1% of annual average)
air humidity 47%; 0.1 millimeters of precipitation (1% of annual average); Wind north-westerly 3.9 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
SW
SW
SW
SW
SW
SW
SW
SW
SW
N
NW
NW
W
W
NW
NW
NW
N
NW
NW
NW
SW
NW
NW
NW
NW
W
W
W
17
Average data for 10 years
18
19
20
21
22
23
24
25
26
27
28
29
30
1
October
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Daytime temperature
Night-time temperature
