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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
5
+16
+11
5 May, sun
+16
+11
Feels like
+14
762 mmHg
68%
3.2
m/s
SE
5 May, Sunday. day, 16°; night, 11°; partly cloudy
6
+17
+12
6 May, mon
+17
+12
Feels like
+15
762 mmHg
64%
3.5
m/s
NW
6 May, Monday. day, 17°; night, 12°; partly cloudy
7
+17
+13
7 May, tue
+17
+13
Feels like
+16
761 mmHg
61%
2.9
m/s
NW
7 May, Tuesday. day, 17°; night, 13°; partly cloudy
8
+17
+12
8 May, wed
+17
+12
Feels like
+16
761 mmHg
61%
2.7
m/s
SW
8 May, Wednesday. day, 17°; night, 12°; partly cloudy
9
+17
+12
9 May, thu
+17
+12
Feels like
+16
762 mmHg
61%
2.2
m/s
SW
9 May, Thursday. day, 17°; night, 12°; partly cloudy
10
May
+26
+12
10 May, fri
+26
+12
Feels like
+22
758 mmHg
54%
3.8
m/s
N
Climate normal
+16
+11
10 May, Friday. day, 26°; night, 12°; clear
11
+27
+12
11 May, sat
+27
+12
Feels like
+21
754 mmHg
56%
3.3
m/s
NW
Climate normal
+17
+11
11 May, Saturday. day, 27°; night, 12°; clear
12
+22
+12
12 May, sun
+22
+12
Feels like
+15
754 mmHg
68%
3.9
m/s
S
Climate normal
+17
+12
12 May, Sunday. day, 22°; night, 12°; light rain
13
+15
+10
13 May, mon
+15
+10
Feels like
+13
758 mmHg
79%
1.9
m/s
N
Climate normal
+18
+14
13 May, Monday. day, 15°; night, 10°; overcast
14
+19
+11
14 May, tue
+19
+11
Feels like
+14
760 mmHg
57%
2.3
m/s
N
Climate normal
+18
+13
14 May, Tuesday. day, 19°; night, 11°; mostly clear
15
+21
+12
15 May, wed
+21
+12
Feels like
+16
758 mmHg
60%
3.6
m/s
N
Climate normal
+18
+13
15 May, Wednesday. day, 21°; night, 12°; partly cloudy
16
+22
+11
16 May, thu
+22
+11
Feels like
+17
757 mmHg
57%
2.7
m/s
N
Climate normal
+19
+14
16 May, Thursday. day, 22°; night, 11°; partly cloudy
17
+22
+12
17 May, fri
+22
+12
Feels like
+17
757 mmHg
53%
2.3
m/s
N
Climate normal
+19
+13
17 May, Friday. day, 22°; night, 12°; clear
18
+21
+12
18 May, sat
+21
+12
Feels like
+16
755 mmHg
56%
3.2
m/s
NW
Climate normal
+18
+13
18 May, Saturday. day, 21°; night, 12°; partly cloudy
19
+22
+13
19 May, sun
+22
+13
Feels like
+18
756 mmHg
61%
2.2
m/s
NW
Climate normal
+18
+13
19 May, Sunday. day, 22°; night, 13°; partly cloudy
20
+21
+12
20 May, mon
+21
+12
Feels like
+17
755 mmHg
58%
2.9
m/s
SW
Climate normal
+17
+13
20 May, Monday. day, 21°; night, 12°; partly cloudy
21
+17
+8
21 May, tue
+17
+8
Feels like
+14
756 mmHg
64%
3.1
m/s
NE
Climate normal
+16
+12
21 May, Tuesday. day, 17°; night, 8°; overcast
22
+11
+5
22 May, wed
+11
+5
Feels like
+5
713 mmHg
83%
4.2
m/s
W
Climate normal
+16
+12
22 May, Wednesday. day, 11°; night, 5°; light rain
23
+13
+6
23 May, thu
+13
+6
Feels like
+6
712 mmHg
82%
5.2
m/s
W
Climate normal
+17
+13
23 May, Thursday. day, 13°; night, 6°; rain
24
+9
+5
24 May, fri
+9
+5
Feels like
+1
718 mmHg
95%
5.1
m/s
W
Climate normal
+17
+13
24 May, Friday. day, 9°; night, 5°; rain
25
+16
+9
25 May, sat
+16
+9
Feels like
+9
721 mmHg
70%
5.6
m/s
W
Climate normal
+18
+14
25 May, Saturday. day, 16°; night, 9°; mostly clear
26
+12
+6
26 May, sun
+12
+6
Feels like
+6
720 mmHg
93%
5.6
m/s
W
Climate normal
+19
+13
26 May, Sunday. day, 12°; night, 6°; light rain
27
+19
+6
27 May, mon
+19
+6
Feels like
+11
720 mmHg
67%
5.5
m/s
W
Climate normal
+19
+14
27 May, Monday. day, 19°; night, 6°; mostly clear
28
+16
+12
28 May, tue
+16
+12
Feels like
+11
720 mmHg
83%
4.2
m/s
NW
Climate normal
+18
+12
28 May, Tuesday. day, 16°; night, 12°; light rain
29
+12
+6
29 May, wed
+12
+6
Feels like
+7
720 mmHg
98%
4.3
m/s
NW
Climate normal
+17
+13
29 May, Wednesday. day, 12°; night, 6°; rain
30
+8
+6
30 May, thu
+8
+6
Feels like
+4
718 mmHg
97%
5.3
m/s
W
Climate normal
+20
+14
30 May, Thursday. day, 8°; night, 6°; light rain
31
+16
+10
31 May, fri
+16
+10
Feels like
+11
714 mmHg
84%
1.9
m/s
NW
Climate normal
+19
+15
31 May, Friday. day, 16°; night, 10°; light rain
1 June
+11
+6
1 June, sat
+11
+6
Feels like
+9
713 mmHg
99%
1.7
m/s
E
Climate normal
+19
+14
1 June, Saturday. day, 11°; night, 6°; rain
2
+12
+6
2 June, sun
+12
+6
Feels like
+6
714 mmHg
72%
3.1
m/s
NW
Climate normal
+20
+15
2 June, Sunday. day, 12°; night, 6°; mostly clear
3
+12
+4
3 June, mon
+12
+4
Feels like
+5
712 mmHg
76%
4.2
m/s
W
Climate normal
+21
+15
3 June, Monday. day, 12°; night, 4°; mostly clear
4
+20
+9
4 June, tue
+20
+9
Feels like
+12
711 mmHg
60%
5.4
m/s
W
Climate normal
+21
+16
4 June, Tuesday. day, 20°; night, 9°; mostly clear
5
+25
+12
5 June, wed
+25
+12
Feels like
+18
711 mmHg
54%
5.5
m/s
W
Climate normal
+21
+16
5 June, Wednesday. day, 25°; night, 12°; clear
6
+26
+14
6 June, thu
+26
+14
Feels like
+20
712 mmHg
55%
4.5
m/s
W
Climate normal
+20
+16
6 June, Thursday. day, 26°; night, 14°; partly cloudy
7
+28
+11
7 June, fri
+28
+11
Feels like
+21
716 mmHg
48%
3.5
m/s
SW
Climate normal
+20
+15
7 June, Friday. day, 28°; night, 11°; partly cloudy
8
+27
+10
8 June, sat
+27
+10
Feels like
+19
718 mmHg
54%
3.1
m/s
SW
Climate normal
+18
+14
8 June, Saturday. day, 27°; night, 10°; partly cloudy
Average for 30 days
19
sunny days
1
day with precipitation
10
cloudy days
19 sunny days; 1 day with precipitation; 10 cloudy days;
70
%
air humidity
3.8
m/s
Wind
W
10
mm of precipitation
(2% of annual average)
air humidity 70%; 10 millimeters of precipitation (2% of annual average); Wind westerly 3.8 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
N
NW
S
N
N
N
N
N
NW
NW
SW
NE
W
W
W
W
W
W
NW
NW
W
NW
E
NW
W
W
W
W
SW
SW
10
Average data for 10 years
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
June
2
3
4
5
6
7
8
Daytime temperature
Night-time temperature
