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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
17
+9
+7
17 November, sun
+9
+7
Feels like
+6
759 mmHg
81%
3.7
m/s
S
17 November, Sunday. day, 9°; night, 7°; rain
18
+7
+3
18 November, mon
+7
+3
Feels like
+1
750 mmHg
80%
5.5
m/s
SW
Climate normal
+9
+7
18 November, Monday. day, 7°; night, 3°; light rain
19
November
+9
+7
19 November, tue
+9
+7
Feels like
−1
746 mmHg
70%
9.2
m/s
E
Climate normal
+9
+7
19 November, Tuesday. day, 9°; night, 7°; rain
20
+12
+7
20 November, wed
+12
+7
Feels like
+5
746 mmHg
68%
4.1
m/s
SE
Climate normal
+8
+7
20 November, Wednesday. day, 12°; night, 7°; rain
21
+9
+7
21 November, thu
+9
+7
Feels like
+5
750 mmHg
84%
2.5
m/s
N
Climate normal
+8
+7
21 November, Thursday. day, 9°; night, 7°; rain
22
+12
+7
22 November, fri
+12
+7
Feels like
+1
743 mmHg
82%
9.5
m/s
SE
Climate normal
+8
+5
22 November, Friday. day, 12°; night, 7°; rain
23
+9
+6
23 November, sat
+9
+6
Feels like
+3
749 mmHg
83%
5.7
m/s
S
Climate normal
+8
+7
23 November, Saturday. day, 9°; night, 6°; light rain
24
+9
+5
24 November, sun
+9
+5
Feels like
+3
748 mmHg
80%
3.8
m/s
N
Climate normal
+9
+8
24 November, Sunday. day, 9°; night, 5°; partly cloudy
25
+8
+4
25 November, mon
+8
+4
Feels like
+4
753 mmHg
84%
3.2
m/s
NW
Climate normal
+9
+8
25 November, Monday. day, 8°; night, 4°; light rain
26
+7
+5
26 November, tue
+7
+5
Feels like
+1
760 mmHg
84%
3.5
m/s
SE
Climate normal
+9
+6
26 November, Tuesday. day, 7°; night, 5°; light rain
27
+7
+3
27 November, wed
+7
+3
Feels like
0
760 mmHg
81%
6.2
m/s
SW
Climate normal
+8
+6
27 November, Wednesday. day, 7°; night, 3°; rain
28
+6
+4
28 November, thu
+6
+4
Feels like
−1
759 mmHg
81%
5.2
m/s
SW
Climate normal
+7
+6
28 November, Thursday. day, 6°; night, 4°; mostly clear
29
+7
+2
29 November, fri
+7
+2
Feels like
−1
759 mmHg
75%
6.4
m/s
NE
Climate normal
+8
+7
29 November, Friday. day, 7°; night, 2°; partly cloudy
30
+6
+3
30 November, sat
+6
+3
Feels like
−2
759 mmHg
72%
5.3
m/s
NE
Climate normal
+8
+6
30 November, Saturday. day, 6°; night, 3°; overcast
1 December
+5
−13
1 December, sun
+5
−13
Feels like
−9
743 mmHg
72%
6.1
m/s
E
Climate normal
+7
+6
1 December, Sunday. day, 5°; night, -13°; partly cloudy
2
−10
−11
2 December, mon
−10
−11
Feels like
−19
728 mmHg
53%
6.2
m/s
E
Climate normal
+7
+5
2 December, Monday. day, -10°; night, -11°; mostly clear
3
−5
−4
3 December, tue
−5
−4
Feels like
−13
726 mmHg
55%
5.3
m/s
E
Climate normal
+7
+5
3 December, Tuesday. day, -5°; night, -4°; partly cloudy
4
−1
−4
4 December, wed
−1
−4
Feels like
−7
725 mmHg
88%
3.9
m/s
E
Climate normal
+7
+5
4 December, Wednesday. day, -1°; night, -4°; light snow
5
0
+2
5 December, thu
0
+2
Feels like
−6
725 mmHg
89%
4.4
m/s
SE
Climate normal
+7
+5
5 December, Thursday. day, 0°; night, 2°; sleet
6
+5
+3
6 December, fri
+5
+3
Feels like
0
718 mmHg
100%
4
m/s
SW
Climate normal
+6
+5
6 December, Friday. day, 5°; night, 3°; rain
7
+2
+2
7 December, sat
+2
+2
Feels like
−1
714 mmHg
100%
2
m/s
SW
Climate normal
+6
+4
7 December, Saturday. day, 2°; night, 2°; light rain
8
+3
+6
8 December, sun
+3
+6
Feels like
−3
713 mmHg
100%
4.9
m/s
SW
Climate normal
+6
+4
8 December, Sunday. day, 3°; night, 6°; sleet
9
+8
+5
9 December, mon
+8
+5
Feels like
+2
712 mmHg
99%
5.6
m/s
SW
Climate normal
+6
+5
9 December, Monday. day, 8°; night, 5°; rain
10
+9
+9
10 December, tue
+9
+9
Feels like
+3
711 mmHg
99%
6.3
m/s
S
Climate normal
+6
+6
10 December, Tuesday. day, 9°; night, 9°; rain
11
+9
+8
11 December, wed
+9
+8
Feels like
+3
711 mmHg
98%
6
m/s
S
Climate normal
+6
+5
11 December, Wednesday. day, 9°; night, 8°; rain
12
+10
+9
12 December, thu
+10
+9
Feels like
+4
709 mmHg
97%
8.4
m/s
S
Climate normal
+7
+5
12 December, Thursday. day, 10°; night, 9°; rain
13
+11
+12
13 December, fri
+11
+12
Feels like
+5
716 mmHg
97%
7.4
m/s
S
Climate normal
+6
+4
13 December, Friday. day, 11°; night, 12°; rain
14
+12
+11
14 December, sat
+12
+11
Feels like
+8
717 mmHg
96%
6.6
m/s
S
Climate normal
+6
+5
14 December, Saturday. day, 12°; night, 11°; rain
15
+11
+10
15 December, sun
+11
+10
Feels like
+9
720 mmHg
99%
3.8
m/s
S
Climate normal
+6
+4
15 December, Sunday. day, 11°; night, 10°; rain
16
+11
+9
16 December, mon
+11
+9
Feels like
+8
716 mmHg
96%
4.7
m/s
E
Climate normal
+6
+5
16 December, Monday. day, 11°; night, 9°; partly cloudy
17
+8
+6
17 December, tue
+8
+6
Feels like
+3
711 mmHg
91%
4.1
m/s
E
Climate normal
+7
+4
17 December, Tuesday. day, 8°; night, 6°; partly cloudy
18
+7
+6
18 December, wed
+7
+6
Feels like
+4
710 mmHg
96%
3.6
m/s
S
Climate normal
+6
+4
18 December, Wednesday. day, 7°; night, 6°; light rain
Average data for 10 years
Next, the average data for 10 years
19
+6
+5
19 December, thu
+6
+5
Feels like
+3
758 mmHg
86%
4.1
m/s
SE
19 December, Thursday. day, 6°; night, 5°; rain
20
+6
+4
20 December, fri
+6
+4
Feels like
+3
759 mmHg
86%
4
m/s
SE
20 December, Friday. day, 6°; night, 4°; rain
21
+6
+4
21 December, sat
+6
+4
Feels like
+3
762 mmHg
87%
3.5
m/s
SE
21 December, Saturday. day, 6°; night, 4°; rain
Average for 30 days
2
sunny days
21
days with precipitation
7
cloudy days
2 sunny days; 21 days with precipitation; 7 cloudy days;
86
%
air humidity
5.3
m/s
Wind
S
67
mm of precipitation
(10% of annual average)
air humidity 86%; 67 millimeters of precipitation (10% of annual average); Wind southerly 5.3 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
SE
N
SE
S
N
NW
SE
SW
SW
NE
NE
E
E
E
E
SE
SW
SW
SW
SW
S
S
S
S
S
S
E
E
S
19
Average data for 10 years
20
21
22
23
24
25
26
27
28
29
30
1
December
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Daytime temperature
Night-time temperature
