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Monthly weather forecast in Seattle
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
29
September
+17
+9
29 September, sun
+17
+9
Feels like
+10
762 mmHg
66%
3.6
m/s
S
Climate normal
+18
+13
29 September, Sunday. day, 17°; night, 9°; partly cloudy
30
+17
+10
30 September, mon
+17
+10
Feels like
+9
765 mmHg
64%
5
m/s
N
Climate normal
+17
+14
30 September, Monday. day, 17°; night, 10°; partly cloudy
1 October
+15
+10
1 October, tue
+15
+10
Feels like
+11
759 mmHg
75%
2.8
m/s
N
Climate normal
+17
+14
1 October, Tuesday. day, 15°; night, 10°; partly cloudy
2
+17
+9
2 October, wed
+17
+9
Feels like
+11
763 mmHg
71%
3.5
m/s
NE
Climate normal
+17
+13
2 October, Wednesday. day, 17°; night, 9°; partly cloudy
3
+16
+10
3 October, thu
+16
+10
Feels like
+10
758 mmHg
69%
4.3
m/s
N
Climate normal
+17
+13
3 October, Thursday. day, 16°; night, 10°; partly cloudy
4
+20
+12
4 October, fri
+20
+12
Feels like
+13
754 mmHg
65%
4.4
m/s
SW
Climate normal
+17
+13
4 October, Friday. day, 20°; night, 12°; partly cloudy
5
+18
+13
5 October, sat
+18
+13
Feels like
+13
759 mmHg
74%
4.5
m/s
W
Climate normal
+18
+13
5 October, Saturday. day, 18°; night, 13°; mostly clear
6
+18
+11
6 October, sun
+18
+11
Feels like
+14
759 mmHg
71%
3.8
m/s
NW
Climate normal
+16
+13
6 October, Sunday. day, 18°; night, 11°; mostly clear
7
+18
+12
7 October, mon
+18
+12
Feels like
+14
759 mmHg
73%
4
m/s
SW
Climate normal
+17
+13
7 October, Monday. day, 18°; night, 12°; partly cloudy
8
+18
+12
8 October, tue
+18
+12
Feels like
+14
759 mmHg
73%
4.1
m/s
SW
Climate normal
+16
+13
8 October, Tuesday. day, 18°; night, 12°; partly cloudy
9
+17
+11
9 October, wed
+17
+11
Feels like
+12
758 mmHg
71%
4.8
m/s
NW
Climate normal
+14
+11
9 October, Wednesday. day, 17°; night, 11°; partly cloudy
10
+16
+12
10 October, thu
+16
+12
Feels like
+9
757 mmHg
71%
6.8
m/s
SW
Climate normal
+14
+11
10 October, Thursday. day, 16°; night, 12°; partly cloudy
11
+15
+5
11 October, fri
+15
+5
Feels like
+8
749 mmHg
74%
7
m/s
SW
Climate normal
+14
+11
11 October, Friday. day, 15°; night, 5°; partly cloudy
12
+18
+8
12 October, sat
+18
+8
Feels like
+11
718 mmHg
55%
1.6
m/s
NE
Climate normal
+15
+11
12 October, Saturday. day, 18°; night, 8°; clear
13
+18
+8
13 October, sun
+18
+8
Feels like
+12
718 mmHg
62%
2.1
m/s
SW
Climate normal
+14
+12
13 October, Sunday. day, 18°; night, 8°; clear
14
+11
+5
14 October, mon
+11
+5
Feels like
+6
720 mmHg
94%
3.8
m/s
W
Climate normal
+15
+11
14 October, Monday. day, 11°; night, 5°; light rain
15
+10
+4
15 October, tue
+10
+4
Feels like
+3
721 mmHg
70%
2.7
m/s
W
Climate normal
+15
+12
15 October, Tuesday. day, 10°; night, 4°; mostly clear
16
+9
+7
16 October, wed
+9
+7
Feels like
+5
719 mmHg
82%
3.9
m/s
SW
Climate normal
+15
+11
16 October, Wednesday. day, 9°; night, 7°; rain
17
+8
+2
17 October, thu
+8
+2
Feels like
+1
723 mmHg
83%
2.9
m/s
NW
Climate normal
+15
+12
17 October, Thursday. day, 8°; night, 2°; mostly clear
18
+11
+3
18 October, fri
+11
+3
Feels like
+2
725 mmHg
58%
4.6
m/s
E
Climate normal
+15
+11
18 October, Friday. day, 11°; night, 3°; clear
19
+12
+5
19 October, sat
+12
+5
Feels like
+2
719 mmHg
53%
5.6
m/s
E
Climate normal
+14
+11
19 October, Saturday. day, 12°; night, 5°; mostly clear
20
+10
+1
20 October, sun
+10
+1
Feels like
+5
719 mmHg
66%
2
m/s
NW
Climate normal
+13
+11
20 October, Sunday. day, 10°; night, 1°; partly cloudy
21
+8
+9
21 October, mon
+8
+9
Feels like
+5
720 mmHg
89%
3.2
m/s
SW
Climate normal
+13
+10
21 October, Monday. day, 8°; night, 9°; light rain
22
+12
+7
22 October, tue
+12
+7
Feels like
+8
723 mmHg
95%
2.1
m/s
NW
Climate normal
+13
+10
22 October, Tuesday. day, 12°; night, 7°; light rain
23
+16
+10
23 October, wed
+16
+10
Feels like
+10
719 mmHg
85%
2.2
m/s
SW
Climate normal
+13
+10
23 October, Wednesday. day, 16°; night, 10°; mostly clear
24
+9
+2
24 October, thu
+9
+2
Feels like
+1
719 mmHg
88%
4
m/s
W
Climate normal
+13
+10
24 October, Thursday. day, 9°; night, 2°; light rain
25
+4
+1
25 October, fri
+4
+1
Feels like
−1
721 mmHg
99%
3.4
m/s
W
Climate normal
+12
+10
25 October, Friday. day, 4°; night, 1°; rain
26
+4
−1
26 October, sat
+4
−1
Feels like
−2
726 mmHg
90%
2.3
m/s
NW
Climate normal
+13
+11
26 October, Saturday. day, 4°; night, -1°; clear
27
+6
0
27 October, sun
+6
0
Feels like
−2
726 mmHg
78%
3.7
m/s
E
Climate normal
+13
+11
27 October, Sunday. day, 6°; night, 0°; clear
28
+7
+1
28 October, mon
+7
+1
Feels like
0
722 mmHg
71%
2.4
m/s
NW
Climate normal
+14
+11
28 October, Monday. day, 7°; night, 1°; clear
Average data for 10 years
Next, the average data for 10 years
29
+14
+12
29 October, tue
+14
+12
Feels like
+13
759 mmHg
80%
4
m/s
SE
29 October, Tuesday. day, 14°; night, 12°; rain
30
+13
+11
30 October, wed
+13
+11
Feels like
+11
759 mmHg
82%
3.4
m/s
SE
30 October, Wednesday. day, 13°; night, 11°; clear
31
+13
+10
31 October, thu
+13
+10
Feels like
+11
760 mmHg
82%
3.7
m/s
S
31 October, Thursday. day, 13°; night, 10°; rain
1 November
+12
+10
1 November, fri
+12
+10
Feels like
+10
760 mmHg
81%
4.3
m/s
S
1 November, Friday. day, 12°; night, 10°; rain
2
+12
+9
2 November, sat
+12
+9
Feels like
+10
761 mmHg
81%
3.4
m/s
E
2 November, Saturday. day, 12°; night, 9°; partly cloudy
Average for 30 days
12
sunny days
6
days with precipitation
12
cloudy days
12 sunny days; 6 days with precipitation; 12 cloudy days;
75
%
air humidity
3.7
m/s
Wind
SW
3
mm of precipitation
(1% of annual average)
air humidity 75%; 3 millimeters of precipitation (1% of annual average); Wind south-westerly 3.7 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
N
N
NE
N
SW
W
NW
SW
SW
NW
SW
SW
NE
SW
W
W
SW
NW
E
E
NW
SW
NW
SW
W
W
NW
E
NW
29
Average data for 10 years
30
1
October
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Daytime temperature
Night-time temperature
