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Monthly weather forecast in Washington
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
11
+27
+22
11 August, sun
+27
+22
Feels like
+27
747 mmHg
55%
4.5
m/s
N
11 August, Sunday. day, 27°; night, 22°; clear
12
+28
+22
12 August, mon
+28
+22
Feels like
+28
746 mmHg
50%
4.1
m/s
NE
12 August, Monday. day, 28°; night, 22°; clear
13
+26
+21
13 August, tue
+26
+21
Feels like
+26
746 mmHg
56%
4.5
m/s
NE
13 August, Tuesday. day, 26°; night, 21°; clear
14
+27
+21
14 August, wed
+27
+21
Feels like
+28
747 mmHg
57%
4.3
m/s
N
14 August, Wednesday. day, 27°; night, 21°; partly cloudy
15
+28
+22
15 August, thu
+28
+22
Feels like
+28
748 mmHg
55%
4.5
m/s
E
15 August, Thursday. day, 28°; night, 22°; clear
16
August
+30
+21
16 August, fri
+30
+21
Feels like
+28
746 mmHg
79%
4.7
m/s
W
Climate normal
+27
+22
16 August, Friday. day, 30°; night, 21°; light rain
17
+30
+20
17 August, sat
+30
+20
Feels like
+27
746 mmHg
68%
6.8
m/s
W
Climate normal
+28
+22
17 August, Saturday. day, 30°; night, 20°; mostly clear
18
+27
+18
18 August, sun
+27
+18
Feels like
+24
746 mmHg
73%
5.5
m/s
NW
Climate normal
+29
+23
18 August, Sunday. day, 27°; night, 18°; light rain
19
+27
+14
19 August, mon
+27
+14
Feels like
+24
750 mmHg
68%
5.1
m/s
N
Climate normal
+28
+22
19 August, Monday. day, 27°; night, 14°; clear
20
+25
+13
20 August, tue
+25
+13
Feels like
+21
752 mmHg
62%
4.1
m/s
N
Climate normal
+29
+23
20 August, Tuesday. day, 25°; night, 13°; mostly clear
21
+26
+13
21 August, wed
+26
+13
Feels like
+21
753 mmHg
59%
3.5
m/s
NE
Climate normal
+27
+23
21 August, Wednesday. day, 26°; night, 13°; clear
22
+27
+16
22 August, thu
+27
+16
Feels like
+22
753 mmHg
61%
3.4
m/s
E
Climate normal
+27
+22
22 August, Thursday. day, 27°; night, 16°; partly cloudy
23
+29
+18
23 August, fri
+29
+18
Feels like
+25
753 mmHg
63%
3.6
m/s
S
Climate normal
+28
+21
23 August, Friday. day, 29°; night, 18°; partly cloudy
24
+30
+20
24 August, sat
+30
+20
Feels like
+26
753 mmHg
62%
3.5
m/s
SW
Climate normal
+29
+22
24 August, Saturday. day, 30°; night, 20°; light rain
25
+30
+21
25 August, sun
+30
+21
Feels like
+28
751 mmHg
65%
4
m/s
SW
Climate normal
+28
+22
25 August, Sunday. day, 30°; night, 21°; light rain
26
+31
+21
26 August, mon
+31
+21
Feels like
+28
749 mmHg
65%
3.4
m/s
W
Climate normal
+29
+22
26 August, Monday. day, 31°; night, 21°; partly cloudy
27
+31
+21
27 August, tue
+31
+21
Feels like
+28
748 mmHg
66%
3.5
m/s
SW
Climate normal
+29
+23
27 August, Tuesday. day, 31°; night, 21°; partly cloudy
28
+31
+20
28 August, wed
+31
+20
Feels like
+27
749 mmHg
67%
3.5
m/s
W
Climate normal
+29
+23
28 August, Wednesday. day, 31°; night, 20°; partly cloudy
29
+31
+21
29 August, thu
+31
+21
Feels like
+27
748 mmHg
62%
2.6
m/s
W
Climate normal
+29
+22
29 August, Thursday. day, 31°; night, 21°; clear
30
+32
+19
30 August, fri
+32
+19
Feels like
+28
749 mmHg
59%
2.7
m/s
W
Climate normal
+29
+23
30 August, Friday. day, 32°; night, 19°; clear
31
+33
+23
31 August, sat
+33
+23
Feels like
+28
749 mmHg
55%
2.4
m/s
SW
Climate normal
+28
+23
31 August, Saturday. day, 33°; night, 23°; mostly clear
1 September
+32
+22
1 September, sun
+32
+22
Feels like
+27
748 mmHg
59%
2.5
m/s
SW
Climate normal
+29
+23
1 September, Sunday. day, 32°; night, 22°; mostly clear
2
+32
+23
2 September, mon
+32
+23
Feels like
+28
749 mmHg
56%
2.7
m/s
SW
Climate normal
+27
+23
2 September, Monday. day, 32°; night, 23°; mostly clear
3
+28
+24
3 September, tue
+28
+24
Feels like
+27
748 mmHg
53%
2.9
m/s
W
Climate normal
+28
+23
3 September, Tuesday. day, 28°; night, 24°; partly cloudy
4
+29
+18
4 September, wed
+29
+18
Feels like
+26
748 mmHg
70%
3.6
m/s
N
Climate normal
+27
+22
4 September, Wednesday. day, 29°; night, 18°; light rain
5
+26
+18
5 September, thu
+26
+18
Feels like
+22
748 mmHg
74%
3
m/s
N
Climate normal
+25
+21
5 September, Thursday. day, 26°; night, 18°; clear
6
+30
+18
6 September, fri
+30
+18
Feels like
+26
747 mmHg
72%
1.6
m/s
N
Climate normal
+27
+20
6 September, Friday. day, 30°; night, 18°; clear
7
+33
+21
7 September, sat
+33
+21
Feels like
+27
747 mmHg
69%
1.3
m/s
SW
Climate normal
+27
+21
7 September, Saturday. day, 33°; night, 21°; clear
8
+33
+24
8 September, sun
+33
+24
Feels like
+28
747 mmHg
54%
2
m/s
SW
Climate normal
+26
+21
8 September, Sunday. day, 33°; night, 24°; clear
9
+30
+18
9 September, mon
+30
+18
Feels like
+25
749 mmHg
54%
2.5
m/s
SW
Climate normal
+25
+20
9 September, Monday. day, 30°; night, 18°; partly cloudy
10
+26
+22
10 September, tue
+26
+22
Feels like
+25
749 mmHg
63%
1.5
m/s
SE
Climate normal
+24
+20
10 September, Tuesday. day, 26°; night, 22°; partly cloudy
11
+27
+22
11 September, wed
+27
+22
Feels like
+25
750 mmHg
65%
2.4
m/s
E
Climate normal
+24
+19
11 September, Wednesday. day, 27°; night, 22°; partly cloudy
12
+26
+19
12 September, thu
+26
+19
Feels like
+23
752 mmHg
61%
2.2
m/s
SE
Climate normal
+24
+19
12 September, Thursday. day, 26°; night, 19°; mostly clear
13
+28
+22
13 September, fri
+28
+22
Feels like
+25
752 mmHg
57%
2.2
m/s
NE
Climate normal
+25
+18
13 September, Friday. day, 28°; night, 22°; mostly clear
14
+33
+22
14 September, sat
+33
+22
Feels like
+27
751 mmHg
59%
2.2
m/s
NW
Climate normal
+25
+19
14 September, Saturday. day, 33°; night, 22°; partly cloudy
Average for 30 days
18
sunny days
2
days with precipitation
10
cloudy days
18 sunny days; 2 days with precipitation; 10 cloudy days;
63
%
air humidity
3.2
m/s
Wind
SW
3
mm of precipitation
(1% of annual average)
air humidity 63%; 3 millimeters of precipitation (1% of annual average); Wind south-westerly 3.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
W
W
NW
N
N
NE
E
S
SW
SW
W
SW
W
W
W
SW
SW
SW
W
N
N
N
SW
SW
SW
SE
E
SE
NE
NW
16
Average data for 10 years
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
Daytime temperature
Night-time temperature
