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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
14
July
+30
+14
14 July, sun
+30
+14
Feels like
+26
756 mmHg
56%
4.1
m/s
W
Climate normal
+24
+19
14 July, Sunday. day, 30°; night, 14°; clear
15
+27
+16
15 July, mon
+27
+16
Feels like
+21
758 mmHg
60%
4.7
m/s
N
Climate normal
+24
+18
15 July, Monday. day, 27°; night, 16°; mostly clear
16
+29
+18
16 July, tue
+29
+18
Feels like
+24
755 mmHg
55%
5
m/s
N
Climate normal
+23
+18
16 July, Tuesday. day, 29°; night, 18°; clear
17
+30
+16
17 July, wed
+30
+16
Feels like
+25
754 mmHg
56%
4.8
m/s
W
Climate normal
+24
+18
17 July, Wednesday. day, 30°; night, 16°; clear
18
+27
+16
18 July, thu
+27
+16
Feels like
+22
757 mmHg
51%
4.4
m/s
SW
Climate normal
+23
+17
18 July, Thursday. day, 27°; night, 16°; mostly clear
19
+27
+17
19 July, fri
+27
+17
Feels like
+23
759 mmHg
57%
4.4
m/s
NW
Climate normal
+23
+18
19 July, Friday. day, 27°; night, 17°; clear
20
+28
+17
20 July, sat
+28
+17
Feels like
+23
758 mmHg
54%
4.7
m/s
NW
Climate normal
+23
+18
20 July, Saturday. day, 28°; night, 17°; clear
21
+26
+15
21 July, sun
+26
+15
Feels like
+21
757 mmHg
61%
4.8
m/s
SW
Climate normal
+23
+17
21 July, Sunday. day, 26°; night, 15°; light rain
22
+25
+14
22 July, mon
+25
+14
Feels like
+19
759 mmHg
60%
4.3
m/s
S
Climate normal
+22
+16
22 July, Monday. day, 25°; night, 14°; partly cloudy
23
+24
+12
23 July, tue
+24
+12
Feels like
+18
758 mmHg
62%
5.3
m/s
W
Climate normal
+23
+18
23 July, Tuesday. day, 24°; night, 12°; mostly clear
24
+22
+12
24 July, wed
+22
+12
Feels like
+17
759 mmHg
60%
5.8
m/s
NW
Climate normal
+24
+19
24 July, Wednesday. day, 22°; night, 12°; partly cloudy
25
+24
+14
25 July, thu
+24
+14
Feels like
+18
756 mmHg
56%
5.1
m/s
NW
Climate normal
+25
+19
25 July, Thursday. day, 24°; night, 14°; partly cloudy
26
+26
+12
26 July, fri
+26
+12
Feels like
+19
756 mmHg
55%
4.7
m/s
W
Climate normal
+24
+19
26 July, Friday. day, 26°; night, 12°; partly cloudy
27
+31
+17
27 July, sat
+31
+17
Feels like
+25
717 mmHg
51%
3.4
m/s
NW
Climate normal
+25
+19
27 July, Saturday. day, 31°; night, 17°; clear
28
+34
+19
28 July, sun
+34
+19
Feels like
+29
717 mmHg
59%
3.2
m/s
NE
Climate normal
+26
+20
28 July, Sunday. day, 34°; night, 19°; clear
29
+32
+18
29 July, mon
+32
+18
Feels like
+28
714 mmHg
57%
2.2
m/s
SW
Climate normal
+26
+19
29 July, Monday. day, 32°; night, 18°; partly cloudy
30
+29
+16
30 July, tue
+29
+16
Feels like
+23
714 mmHg
42%
3.9
m/s
W
Climate normal
+24
+18
30 July, Tuesday. day, 29°; night, 16°; mostly clear
31
+21
+14
31 July, wed
+21
+14
Feels like
+14
714 mmHg
43%
4.2
m/s
W
Climate normal
+24
+19
31 July, Wednesday. day, 21°; night, 14°; partly cloudy
1 August
+21
+13
1 August, thu
+21
+13
Feels like
+15
715 mmHg
51%
3.6
m/s
W
Climate normal
+25
+19
1 August, Thursday. day, 21°; night, 13°; partly cloudy
2
+18
+10
2 August, fri
+18
+10
Feels like
+10
717 mmHg
42%
4.2
m/s
SW
Climate normal
+25
+19
2 August, Friday. day, 18°; night, 10°; partly cloudy
3
+23
+7
3 August, sat
+23
+7
Feels like
+16
717 mmHg
48%
3.9
m/s
NW
Climate normal
+26
+19
3 August, Saturday. day, 23°; night, 7°; clear
4
+23
+7
4 August, sun
+23
+7
Feels like
+15
718 mmHg
52%
5
m/s
W
Climate normal
+25
+19
4 August, Sunday. day, 23°; night, 7°; clear
5
+23
+9
5 August, mon
+23
+9
Feels like
+15
720 mmHg
53%
4.2
m/s
W
Climate normal
+25
+19
5 August, Monday. day, 23°; night, 9°; clear
6
+27
+14
6 August, tue
+27
+14
Feels like
+19
718 mmHg
43%
3.4
m/s
NW
Climate normal
+24
+19
6 August, Tuesday. day, 27°; night, 14°; clear
7
+31
+13
7 August, wed
+31
+13
Feels like
+24
717 mmHg
53%
3
m/s
NW
Climate normal
+23
+18
7 August, Wednesday. day, 31°; night, 13°; clear
8
+26
+9
8 August, thu
+26
+9
Feels like
+18
716 mmHg
55%
3.8
m/s
W
Climate normal
+23
+18
8 August, Thursday. day, 26°; night, 9°; mostly clear
9
+26
+10
9 August, fri
+26
+10
Feels like
+17
714 mmHg
52%
4.9
m/s
W
Climate normal
+23
+18
9 August, Friday. day, 26°; night, 10°; partly cloudy
10
+23
+12
10 August, sat
+23
+12
Feels like
+15
714 mmHg
70%
4.9
m/s
W
Climate normal
+24
+19
10 August, Saturday. day, 23°; night, 12°; clear
11
+22
+9
11 August, sun
+22
+9
Feels like
+13
714 mmHg
71%
4.3
m/s
W
Climate normal
+24
+19
11 August, Sunday. day, 22°; night, 9°; partly cloudy
12
+20
+11
12 August, mon
+20
+11
Feels like
+13
714 mmHg
67%
5
m/s
W
Climate normal
+24
+19
12 August, Monday. day, 20°; night, 11°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
13
+24
+19
13 August, tue
+24
+19
Feels like
+24
760 mmHg
58%
3
m/s
NW
13 August, Tuesday. day, 24°; night, 19°; clear
14
+24
+19
14 August, wed
+24
+19
Feels like
+25
761 mmHg
60%
2.7
m/s
N
14 August, Wednesday. day, 24°; night, 19°; partly cloudy
15
+26
+20
15 August, thu
+26
+20
Feels like
+27
761 mmHg
56%
3
m/s
N
15 August, Thursday. day, 26°; night, 20°; clear
16
+27
+20
16 August, fri
+27
+20
Feels like
+28
761 mmHg
54%
3
m/s
N
16 August, Friday. day, 27°; night, 20°; clear
17
+25
+20
17 August, sat
+25
+20
Feels like
+26
760 mmHg
57%
3
m/s
W
17 August, Saturday. day, 25°; night, 20°; clear
Average for 30 days
18
sunny days
1
day with precipitation
11
cloudy days
18 sunny days; 1 day with precipitation; 11 cloudy days;
55
%
air humidity
4.3
m/s
Wind
W
0.3
mm of precipitation
(1% of annual average)
air humidity 55%; 0.3 millimeters of precipitation (1% of annual average); Wind westerly 4.3 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
N
N
W
SW
NW
NW
SW
S
W
NW
NW
W
NW
NE
SW
W
W
W
SW
NW
W
W
NW
NW
W
W
W
W
W
14
Average data for 10 years
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
August
2
3
4
5
6
7
8
9
10
11
12
Daytime temperature
Night-time temperature
