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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
25
August
+31
+21
25 August, sun
+31
+21
Feels like
+29
766 mmHg
54%
3.1
m/s
S
Climate normal
+28
+21
25 August, Sunday. day, 31°; night, 21°; mostly clear
26
+32
+23
26 August, mon
+32
+23
Feels like
+29
763 mmHg
60%
3.3
m/s
SW
Climate normal
+27
+22
26 August, Monday. day, 32°; night, 23°; rain
27
+34
+24
27 August, tue
+34
+24
Feels like
+35
761 mmHg
61%
2.5
m/s
SW
Climate normal
+26
+22
27 August, Tuesday. day, 34°; night, 24°; mostly clear
28
+36
+25
28 August, wed
+36
+25
Feels like
+35
759 mmHg
51%
3.5
m/s
W
Climate normal
+26
+21
28 August, Wednesday. day, 36°; night, 25°; partly cloudy
29
+33
+24
29 August, thu
+33
+24
Feels like
+32
761 mmHg
62%
3.2
m/s
NW
Climate normal
+27
+21
29 August, Thursday. day, 33°; night, 24°; heavy rain
30
+28
+24
30 August, fri
+28
+24
Feels like
+28
762 mmHg
79%
3.9
m/s
SE
Climate normal
+28
+23
30 August, Friday. day, 28°; night, 24°; rain
31
+30
+23
31 August, sat
+30
+23
Feels like
+31
760 mmHg
74%
3.2
m/s
SW
Climate normal
+28
+22
31 August, Saturday. day, 30°; night, 23°; rain
1 September
+31
+22
1 September, sun
+31
+22
Feels like
+30
759 mmHg
68%
2.9
m/s
S
Climate normal
+27
+23
1 September, Sunday. day, 31°; night, 22°; mostly clear
2
+30
+22
2 September, mon
+30
+22
Feels like
+28
760 mmHg
67%
3.6
m/s
NW
Climate normal
+27
+22
2 September, Monday. day, 30°; night, 22°; light rain
3
+27
+21
3 September, tue
+27
+21
Feels like
+24
762 mmHg
68%
4.3
m/s
NE
Climate normal
+28
+22
3 September, Tuesday. day, 27°; night, 21°; partly cloudy
4
+31
+23
4 September, wed
+31
+23
Feels like
+29
758 mmHg
73%
3.9
m/s
SW
Climate normal
+28
+22
4 September, Wednesday. day, 31°; night, 23°; partly cloudy
5
+30
+21
5 September, thu
+30
+21
Feels like
+27
759 mmHg
67%
3.9
m/s
W
Climate normal
+26
+21
5 September, Thursday. day, 30°; night, 21°; partly cloudy
6
+19
+15
6 September, fri
+19
+15
Feels like
+13
764 mmHg
74%
5.4
m/s
NE
Climate normal
+25
+20
6 September, Friday. day, 19°; night, 15°; mostly clear
7
+19
+14
7 September, sat
+19
+14
Feels like
+14
764 mmHg
79%
5.1
m/s
NE
Climate normal
+27
+21
7 September, Saturday. day, 19°; night, 14°; mostly clear
8
+20
+15
8 September, sun
+20
+15
Feels like
+15
764 mmHg
80%
3.8
m/s
NE
Climate normal
+26
+21
8 September, Sunday. day, 20°; night, 15°; partly cloudy
9
+21
+17
9 September, mon
+21
+17
Feels like
+18
764 mmHg
80%
3.9
m/s
NE
Climate normal
+25
+20
9 September, Monday. day, 21°; night, 17°; partly cloudy
10
+22
+17
10 September, tue
+22
+17
Feels like
+18
764 mmHg
83%
4
m/s
NE
Climate normal
+25
+20
10 September, Tuesday. day, 22°; night, 17°; partly cloudy
11
+23
+17
11 September, wed
+23
+17
Feels like
+19
764 mmHg
80%
3.9
m/s
NE
Climate normal
+23
+20
11 September, Wednesday. day, 23°; night, 17°; mostly clear
12
+24
+17
12 September, thu
+24
+17
Feels like
+20
764 mmHg
84%
3.5
m/s
E
Climate normal
+24
+18
12 September, Thursday. day, 24°; night, 17°; mostly clear
13
+27
+17
13 September, fri
+27
+17
Feels like
+25
765 mmHg
81%
2.5
m/s
E
Climate normal
+25
+18
13 September, Friday. day, 27°; night, 17°; clear
14
+27
+16
14 September, sat
+27
+16
Feels like
+24
765 mmHg
77%
2.6
m/s
SE
Climate normal
+26
+19
14 September, Saturday. day, 27°; night, 16°; clear
15
+26
+21
15 September, sun
+26
+21
Feels like
+23
763 mmHg
76%
2.6
m/s
E
Climate normal
+23
+20
15 September, Sunday. day, 26°; night, 21°; partly cloudy
16
+26
+20
16 September, mon
+26
+20
Feels like
+21
757 mmHg
71%
6.4
m/s
NE
Climate normal
+21
+18
16 September, Monday. day, 26°; night, 20°; partly cloudy
17
+27
+18
17 September, tue
+27
+18
Feels like
+23
756 mmHg
71%
3.9
m/s
E
Climate normal
+22
+16
17 September, Tuesday. day, 27°; night, 18°; clear
18
+22
+17
18 September, wed
+22
+17
Feels like
+18
762 mmHg
74%
3.9
m/s
NE
Climate normal
+24
+18
18 September, Wednesday. day, 22°; night, 17°; mostly clear
19
+23
+19
19 September, thu
+23
+19
Feels like
+20
764 mmHg
75%
3.1
m/s
SE
Climate normal
+23
+18
19 September, Thursday. day, 23°; night, 19°; mostly clear
20
+21
+13
20 September, fri
+21
+13
Feels like
+14
763 mmHg
61%
6.3
m/s
NW
Climate normal
+23
+17
20 September, Friday. day, 21°; night, 13°; mostly clear
21
+19
+12
21 September, sat
+19
+12
Feels like
+11
764 mmHg
58%
4.3
m/s
NW
Climate normal
+24
+19
21 September, Saturday. day, 19°; night, 12°; clear
22
+18
+11
22 September, sun
+18
+11
Feels like
+10
763 mmHg
56%
4.1
m/s
NW
Climate normal
+25
+19
22 September, Sunday. day, 18°; night, 11°; clear
23
+20
+15
23 September, mon
+20
+15
Feels like
+12
761 mmHg
49%
3.1
m/s
NW
Climate normal
+25
+19
23 September, Monday. day, 20°; night, 15°; clear
Average data for 10 years
Next, the average data for 10 years
24
+23
+19
24 September, tue
+23
+19
Feels like
+23
764 mmHg
63%
4
m/s
NE
24 September, Tuesday. day, 23°; night, 19°; clear
25
+21
+17
25 September, wed
+21
+17
Feels like
+21
764 mmHg
64%
4
m/s
E
25 September, Wednesday. day, 21°; night, 17°; overcast
26
+23
+18
26 September, thu
+23
+18
Feels like
+24
761 mmHg
77%
4.6
m/s
E
26 September, Thursday. day, 23°; night, 18°; rain
27
+24
+19
27 September, fri
+24
+19
Feels like
+25
760 mmHg
69%
4.4
m/s
SE
27 September, Friday. day, 24°; night, 19°; partly cloudy
28
+21
+18
28 September, sat
+21
+18
Feels like
+22
760 mmHg
75%
4
m/s
NW
28 September, Saturday. day, 21°; night, 18°; clear
Average for 30 days
16
sunny days
5
days with precipitation
9
cloudy days
16 sunny days; 5 days with precipitation; 9 cloudy days;
70
%
air humidity
3.8
m/s
Wind
NE
29
mm of precipitation
(4% of annual average)
air humidity 70%; 29 millimeters of precipitation (4% of annual average); Wind north-easterly 3.8 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
SW
SW
W
NW
SE
SW
S
NW
NE
SW
W
NE
NE
NE
NE
NE
NE
E
E
SE
E
NE
E
NE
SE
NW
NW
NW
NW
25
Average data for 10 years
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Daytime temperature
Night-time temperature
