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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
May
+13
+6
6 May, mon
+13
+6
Feels like
+5
752 mmHg
74%
7.4
m/s
SW
Climate normal
+17
+12
6 May, Monday. day, 13°; night, 6°; light rain
7
+14
+6
7 May, tue
+14
+6
Feels like
+9
761 mmHg
65%
2.8
m/s
S
Climate normal
+17
+13
7 May, Tuesday. day, 14°; night, 6°; mostly clear
8
+17
+8
8 May, wed
+17
+8
Feels like
+10
766 mmHg
60%
3.9
m/s
N
Climate normal
+17
+12
8 May, Wednesday. day, 17°; night, 8°; clear
9
+21
+11
9 May, thu
+21
+11
Feels like
+16
763 mmHg
55%
2.7
m/s
N
Climate normal
+17
+12
9 May, Thursday. day, 21°; night, 11°; clear
10
+25
+12
10 May, fri
+25
+12
Feels like
+20
759 mmHg
54%
1.9
m/s
N
Climate normal
+16
+11
10 May, Friday. day, 25°; night, 12°; clear
11
+25
+13
11 May, sat
+25
+13
Feels like
+21
755 mmHg
52%
1.6
m/s
N
Climate normal
+17
+11
11 May, Saturday. day, 25°; night, 13°; clear
12
+23
+11
12 May, sun
+23
+11
Feels like
+19
755 mmHg
58%
1.6
m/s
S
Climate normal
+17
+12
12 May, Sunday. day, 23°; night, 11°; clear
13
+20
+11
13 May, mon
+20
+11
Feels like
+16
755 mmHg
56%
2
m/s
NW
Climate normal
+18
+14
13 May, Monday. day, 20°; night, 11°; partly cloudy
14
+17
+10
14 May, tue
+17
+10
Feels like
+13
757 mmHg
64%
2.4
m/s
N
Climate normal
+18
+13
14 May, Tuesday. day, 17°; night, 10°; partly cloudy
15
+20
+11
15 May, wed
+20
+11
Feels like
+16
758 mmHg
57%
2.3
m/s
N
Climate normal
+18
+13
15 May, Wednesday. day, 20°; night, 11°; partly cloudy
16
+21
+11
16 May, thu
+21
+11
Feels like
+16
756 mmHg
61%
2.4
m/s
N
Climate normal
+19
+14
16 May, Thursday. day, 21°; night, 11°; partly cloudy
17
+22
+2
17 May, fri
+22
+2
Feels like
+18
756 mmHg
61%
2.1
m/s
NW
Climate normal
+19
+13
17 May, Friday. day, 22°; night, 2°; partly cloudy
18
+22
+8
18 May, sat
+22
+8
Feels like
+13
714 mmHg
49%
3.4
m/s
W
Climate normal
+18
+13
18 May, Saturday. day, 22°; night, 8°; clear
19
+25
+9
19 May, sun
+25
+9
Feels like
+19
711 mmHg
51%
3.7
m/s
W
Climate normal
+18
+13
19 May, Sunday. day, 25°; night, 9°; light rain
20
+16
+7
20 May, mon
+16
+7
Feels like
+7
716 mmHg
70%
5.6
m/s
W
Climate normal
+17
+13
20 May, Monday. day, 16°; night, 7°; light rain
21
+21
+8
21 May, tue
+21
+8
Feels like
+11
717 mmHg
61%
4.2
m/s
W
Climate normal
+16
+12
21 May, Tuesday. day, 21°; night, 8°; mostly clear
22
+27
+10
22 May, wed
+27
+10
Feels like
+20
716 mmHg
48%
3.2
m/s
NW
Climate normal
+16
+12
22 May, Wednesday. day, 27°; night, 10°; clear
23
+29
+15
23 May, thu
+29
+15
Feels like
+20
717 mmHg
54%
4
m/s
W
Climate normal
+17
+13
23 May, Thursday. day, 29°; night, 15°; clear
24
+31
+14
24 May, fri
+31
+14
Feels like
+22
718 mmHg
50%
2.5
m/s
NW
Climate normal
+17
+13
24 May, Friday. day, 31°; night, 14°; clear
25
+32
+12
25 May, sat
+32
+12
Feels like
+23
713 mmHg
44%
3
m/s
W
Climate normal
+18
+14
25 May, Saturday. day, 32°; night, 12°; clear
26
+27
+9
26 May, sun
+27
+9
Feels like
+19
712 mmHg
46%
4.8
m/s
SW
Climate normal
+19
+13
26 May, Sunday. day, 27°; night, 9°; clear
27
+22
+11
27 May, mon
+22
+11
Feels like
+14
712 mmHg
58%
5
m/s
SW
Climate normal
+19
+14
27 May, Monday. day, 22°; night, 11°; partly cloudy
28
+14
+9
28 May, tue
+14
+9
Feels like
+9
717 mmHg
90%
4.4
m/s
S
Climate normal
+18
+12
28 May, Tuesday. day, 14°; night, 9°; rain
29
+19
+11
29 May, wed
+19
+11
Feels like
+12
719 mmHg
72%
2.5
m/s
NW
Climate normal
+17
+13
29 May, Wednesday. day, 19°; night, 11°; partly cloudy
30
+14
+9
30 May, thu
+14
+9
Feels like
+10
716 mmHg
98%
3.1
m/s
W
Climate normal
+20
+14
30 May, Thursday. day, 14°; night, 9°; light rain
31
+13
+9
31 May, fri
+13
+9
Feels like
+8
718 mmHg
72%
3.3
m/s
SW
Climate normal
+19
+15
31 May, Friday. day, 13°; night, 9°; light rain
1 June
+17
+3
1 June, sat
+17
+3
Feels like
+7
716 mmHg
51%
4.1
m/s
W
Climate normal
+19
+14
1 June, Saturday. day, 17°; night, 3°; mostly clear
2
+13
+8
2 June, sun
+13
+8
Feels like
+8
716 mmHg
52%
2.3
m/s
SW
Climate normal
+20
+15
2 June, Sunday. day, 13°; night, 8°; light rain
3
+11
+7
3 June, mon
+11
+7
Feels like
+4
718 mmHg
68%
4.7
m/s
W
Climate normal
+21
+15
3 June, Monday. day, 11°; night, 7°; light rain
4
+11
+7
4 June, tue
+11
+7
Feels like
+4
722 mmHg
54%
3.9
m/s
W
Climate normal
+21
+16
4 June, Tuesday. day, 11°; night, 7°; light rain
Average data for 10 years
Next, the average data for 10 years
5
+21
+16
5 June, wed
+21
+16
Feels like
+21
759 mmHg
62%
3.2
m/s
SW
5 June, Wednesday. day, 21°; night, 16°; clear
6
+20
+16
6 June, thu
+20
+16
Feels like
+19
760 mmHg
64%
3.5
m/s
SW
6 June, Thursday. day, 20°; night, 16°; partly cloudy
7
+20
+15
7 June, fri
+20
+15
Feels like
+19
759 mmHg
66%
3.2
m/s
NW
7 June, Friday. day, 20°; night, 15°; partly cloudy
8
+18
+14
8 June, sat
+18
+14
Feels like
+17
759 mmHg
62%
3
m/s
SW
8 June, Saturday. day, 18°; night, 14°; partly cloudy
Average for 30 days
14
sunny days
9
days with precipitation
7
cloudy days
14 sunny days; 9 days with precipitation; 7 cloudy days;
60
%
air humidity
3.4
m/s
Wind
W
10
mm of precipitation
(2% of annual average)
air humidity 60%; 10 millimeters of precipitation (2% of annual average); Wind westerly 3.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
SW
S
N
N
N
N
S
NW
N
N
N
NW
W
W
W
W
NW
W
NW
W
SW
SW
S
NW
W
SW
W
SW
W
W
6
Average data for 10 years
7
8
9
10
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
Daytime temperature
Night-time temperature
