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Monthly weather forecast in National Harbor
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
22
+25
+19
22 September, sun
+25
+19
Feels like
+25
760 mmHg
62%
4
m/s
NE
22 September, Sunday. day, 25°; night, 19°; partly cloudy
23
+25
+19
23 September, mon
+25
+19
Feels like
+25
761 mmHg
58%
3.9
m/s
NE
23 September, Monday. day, 25°; night, 19°; clear
24
+23
+20
24 September, tue
+23
+20
Feels like
+23
760 mmHg
64%
4.1
m/s
NE
24 September, Tuesday. day, 23°; night, 20°; clear
25
+22
+17
25 September, wed
+22
+17
Feels like
+21
760 mmHg
66%
4.3
m/s
E
25 September, Wednesday. day, 22°; night, 17°; partly cloudy
26
September
+26
+22
26 September, thu
+26
+22
Feels like
+27
760 mmHg
87%
3
m/s
S
Climate normal
+24
+18
26 September, Thursday. day, 26°; night, 22°; light rain
27
+23
+22
27 September, fri
+23
+22
Feels like
+25
756 mmHg
95%
4.6
m/s
E
Climate normal
+24
+19
27 September, Friday. day, 23°; night, 22°; thunderstorm with rain
28
+27
+20
28 September, sat
+27
+20
Feels like
+27
755 mmHg
84%
3.1
m/s
E
Climate normal
+22
+18
28 September, Saturday. day, 27°; night, 20°; partly cloudy
29
+22
+18
29 September, sun
+22
+18
Feels like
+21
757 mmHg
89%
4.3
m/s
NE
Climate normal
+21
+18
29 September, Sunday. day, 22°; night, 18°; rain
30
+20
+18
30 September, mon
+20
+18
Feels like
+18
759 mmHg
91%
4.5
m/s
E
Climate normal
+19
+15
30 September, Monday. day, 20°; night, 18°; rain
1 October
+23
+17
1 October, tue
+23
+17
Feels like
+21
755 mmHg
83%
3.9
m/s
NE
Climate normal
+19
+14
1 October, Tuesday. day, 23°; night, 17°; light rain
2
+21
+14
2 October, wed
+21
+14
Feels like
+16
754 mmHg
71%
5.3
m/s
NW
Climate normal
+19
+15
2 October, Wednesday. day, 21°; night, 14°; light rain
3
+23
+14
3 October, thu
+23
+14
Feels like
+18
758 mmHg
59%
3.9
m/s
NW
Climate normal
+20
+16
3 October, Thursday. day, 23°; night, 14°; light rain
4
+24
+16
4 October, fri
+24
+16
Feels like
+19
759 mmHg
66%
4.2
m/s
W
Climate normal
+21
+15
4 October, Friday. day, 24°; night, 16°; partly cloudy
5
+21
+11
5 October, sat
+21
+11
Feels like
+15
758 mmHg
65%
5
m/s
W
Climate normal
+22
+16
5 October, Saturday. day, 21°; night, 11°; partly cloudy
6
+21
+11
6 October, sun
+21
+11
Feels like
+14
760 mmHg
60%
3.8
m/s
W
Climate normal
+21
+17
6 October, Sunday. day, 21°; night, 11°; partly cloudy
7
+22
+11
7 October, mon
+22
+11
Feels like
+15
759 mmHg
62%
4.1
m/s
SW
Climate normal
+20
+15
7 October, Monday. day, 22°; night, 11°; partly cloudy
8
+21
+10
8 October, tue
+21
+10
Feels like
+14
758 mmHg
78%
1.9
m/s
NW
Climate normal
+21
+15
8 October, Tuesday. day, 21°; night, 10°; clear
9
+21
+11
9 October, wed
+21
+11
Feels like
+16
761 mmHg
71%
2.4
m/s
NE
Climate normal
+20
+17
9 October, Wednesday. day, 21°; night, 11°; mostly clear
10
+20
+8
10 October, thu
+20
+8
Feels like
+15
763 mmHg
72%
2.4
m/s
NE
Climate normal
+20
+16
10 October, Thursday. day, 20°; night, 8°; mostly clear
11
+20
+11
11 October, fri
+20
+11
Feels like
+13
764 mmHg
72%
2.8
m/s
E
Climate normal
+18
+15
11 October, Friday. day, 20°; night, 11°; clear
12
+20
+15
12 October, sat
+20
+15
Feels like
+13
764 mmHg
68%
4
m/s
NE
Climate normal
+20
+15
12 October, Saturday. day, 20°; night, 15°; clear
13
+20
+20
13 October, sun
+20
+20
Feels like
+16
761 mmHg
90%
6.3
m/s
E
Climate normal
+18
+14
13 October, Sunday. day, 20°; night, 20°; rain
14
+21
+20
14 October, mon
+21
+20
Feels like
+19
754 mmHg
89%
8.1
m/s
SE
Climate normal
+19
+14
14 October, Monday. day, 21°; night, 20°; rain
15
+23
+11
15 October, tue
+23
+11
Feels like
+16
755 mmHg
76%
7
m/s
NW
Climate normal
+18
+14
15 October, Tuesday. day, 23°; night, 11°; mostly clear
16
+13
+7
16 October, wed
+13
+7
Feels like
+5
760 mmHg
55%
5.3
m/s
NW
Climate normal
+18
+13
16 October, Wednesday. day, 13°; night, 7°; partly cloudy
17
+12
+4
17 October, thu
+12
+4
Feels like
+3
768 mmHg
61%
4
m/s
NW
Climate normal
+17
+12
17 October, Thursday. day, 12°; night, 4°; clear
18
+13
+4
18 October, fri
+13
+4
Feels like
+5
771 mmHg
67%
2.1
m/s
E
Climate normal
+17
+12
18 October, Friday. day, 13°; night, 4°; clear
19
+16
+7
19 October, sat
+16
+7
Feels like
+8
769 mmHg
75%
2
m/s
E
Climate normal
+18
+13
19 October, Saturday. day, 16°; night, 7°; clear
20
+16
+9
20 October, sun
+16
+9
Feels like
+8
767 mmHg
67%
4.6
m/s
N
Climate normal
+20
+13
20 October, Sunday. day, 16°; night, 9°; clear
21
+14
+11
21 October, mon
+14
+11
Feels like
+5
765 mmHg
73%
6.7
m/s
NE
Climate normal
+18
+13
21 October, Monday. day, 14°; night, 11°; partly cloudy
22
+13
+12
22 October, tue
+13
+12
Feels like
+6
758 mmHg
79%
8.5
m/s
N
Climate normal
+17
+13
22 October, Tuesday. day, 13°; night, 12°; partly cloudy
23
+16
+7
23 October, wed
+16
+7
Feels like
+6
754 mmHg
57%
9
m/s
NW
Climate normal
+18
+12
23 October, Wednesday. day, 16°; night, 7°; mostly clear
24
+11
+8
24 October, thu
+11
+8
Feels like
+3
759 mmHg
58%
4.4
m/s
NW
Climate normal
+18
+12
24 October, Thursday. day, 11°; night, 8°; mostly clear
25
+13
+5
25 October, fri
+13
+5
Feels like
+6
760 mmHg
61%
3.6
m/s
NE
Climate normal
+17
+12
25 October, Friday. day, 13°; night, 5°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
26
+16
+12
26 October, sat
+16
+12
Feels like
+15
759 mmHg
70%
4.5
m/s
S
26 October, Saturday. day, 16°; night, 12°; clear
Average for 30 days
12
sunny days
9
days with precipitation
9
cloudy days
12 sunny days; 9 days with precipitation; 9 cloudy days;
73
%
air humidity
4.5
m/s
Wind
NW
40
mm of precipitation
(5% of annual average)
air humidity 73%; 40 millimeters of precipitation (5% of annual average); Wind north-westerly 4.5 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
E
E
NE
E
NE
NW
NW
W
W
W
SW
NW
NE
NE
E
NE
E
SE
NW
NW
NW
E
E
N
NE
N
NW
NW
NE
26
Average data for 10 years
27
28
29
30
1
October
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Daytime temperature
Night-time temperature
