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Monthly weather forecast in Manassas
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
September
+23
+18
22 September, sun
+23
+18
Feels like
+21
753 mmHg
86%
2.5
m/s
E
Climate normal
+25
+19
22 September, Sunday. day, 23°; night, 18°; light rain
23
+21
+17
23 September, mon
+21
+17
Feels like
+19
753 mmHg
86%
3
m/s
SE
Climate normal
+25
+19
23 September, Monday. day, 21°; night, 17°; rain
24
+20
+18
24 September, tue
+20
+18
Feels like
+20
756 mmHg
92%
2.4
m/s
E
Climate normal
+23
+19
24 September, Tuesday. day, 20°; night, 18°; light rain
25
+22
+19
25 September, wed
+22
+19
Feels like
+21
755 mmHg
90%
3.2
m/s
SE
Climate normal
+22
+17
25 September, Wednesday. day, 22°; night, 19°; rain
26
+25
+18
26 September, thu
+25
+18
Feels like
+24
754 mmHg
77%
3.2
m/s
NW
Climate normal
+23
+17
26 September, Thursday. day, 25°; night, 18°; light rain
27
+24
+17
27 September, fri
+24
+17
Feels like
+21
753 mmHg
68%
4.1
m/s
N
Climate normal
+24
+19
27 September, Friday. day, 24°; night, 17°; overcast
28
+24
+15
28 September, sat
+24
+15
Feels like
+19
754 mmHg
60%
4.1
m/s
N
Climate normal
+21
+18
28 September, Saturday. day, 24°; night, 15°; rain
29
+25
+15
29 September, sun
+25
+15
Feels like
+19
754 mmHg
62%
3.7
m/s
N
Climate normal
+21
+17
29 September, Sunday. day, 25°; night, 15°; clear
30
+23
+12
30 September, mon
+23
+12
Feels like
+18
756 mmHg
59%
3.5
m/s
NE
Climate normal
+18
+15
30 September, Monday. day, 23°; night, 12°; partly cloudy
1 October
+22
+13
1 October, tue
+22
+13
Feels like
+18
756 mmHg
65%
3.1
m/s
NE
Climate normal
+18
+14
1 October, Tuesday. day, 22°; night, 13°; partly cloudy
2
+23
+16
2 October, wed
+23
+16
Feels like
+19
753 mmHg
71%
3.7
m/s
S
Climate normal
+19
+14
2 October, Wednesday. day, 23°; night, 16°; partly cloudy
3
+25
+16
3 October, thu
+25
+16
Feels like
+20
753 mmHg
66%
3.9
m/s
S
Climate normal
+20
+15
3 October, Thursday. day, 25°; night, 16°; partly cloudy
4
+20
+12
4 October, fri
+20
+12
Feels like
+14
751 mmHg
77%
3.7
m/s
NE
Climate normal
+21
+15
4 October, Friday. day, 20°; night, 12°; mostly clear
5
+15
+15
5 October, sat
+15
+15
Feels like
+10
749 mmHg
92%
6.7
m/s
NE
Climate normal
+22
+15
5 October, Saturday. day, 15°; night, 15°; light rain
6
+15
+12
6 October, sun
+15
+12
Feels like
+7
741 mmHg
94%
10.7
m/s
N
Climate normal
+21
+16
6 October, Sunday. day, 15°; night, 12°; rain
7
+19
+13
7 October, mon
+19
+13
Feels like
+12
741 mmHg
72%
4.7
m/s
NW
Climate normal
+20
+15
7 October, Monday. day, 19°; night, 13°; mostly clear
8
+20
+13
8 October, tue
+20
+13
Feels like
+12
741 mmHg
72%
4.2
m/s
NW
Climate normal
+21
+15
8 October, Tuesday. day, 20°; night, 13°; clear
9
+17
+13
9 October, wed
+17
+13
Feels like
+14
740 mmHg
86%
3.1
m/s
NE
Climate normal
+20
+16
9 October, Wednesday. day, 17°; night, 13°; partly cloudy
10
+18
+12
10 October, thu
+18
+12
Feels like
+13
739 mmHg
86%
1.5
m/s
SE
Climate normal
+20
+15
10 October, Thursday. day, 18°; night, 12°; partly cloudy
11
+21
+12
11 October, fri
+21
+12
Feels like
+12
741 mmHg
66%
3.2
m/s
SW
Climate normal
+18
+14
11 October, Friday. day, 21°; night, 12°; clear
12
+22
+15
12 October, sat
+22
+15
Feels like
+16
744 mmHg
76%
3.3
m/s
E
Climate normal
+19
+14
12 October, Saturday. day, 22°; night, 15°; mostly clear
13
+23
+12
13 October, sun
+23
+12
Feels like
+17
745 mmHg
80%
3.4
m/s
SE
Climate normal
+18
+14
13 October, Sunday. day, 23°; night, 12°; light rain
14
+20
+11
14 October, mon
+20
+11
Feels like
+14
742 mmHg
80%
3.9
m/s
SW
Climate normal
+19
+13
14 October, Monday. day, 20°; night, 11°; light rain
15
+17
+10
15 October, tue
+17
+10
Feels like
+9
743 mmHg
69%
4.2
m/s
W
Climate normal
+18
+14
15 October, Tuesday. day, 17°; night, 10°; mostly clear
16
+13
+5
16 October, wed
+13
+5
Feels like
+8
739 mmHg
93%
5
m/s
S
Climate normal
+18
+13
16 October, Wednesday. day, 13°; night, 5°; rain
17
+11
+10
17 October, thu
+11
+10
Feels like
+2
742 mmHg
61%
6.6
m/s
W
Climate normal
+17
+12
17 October, Thursday. day, 11°; night, 10°; clear
18
+15
+6
18 October, fri
+15
+6
Feels like
+7
748 mmHg
68%
4
m/s
NW
Climate normal
+17
+11
18 October, Friday. day, 15°; night, 6°; mostly clear
19
+18
+10
19 October, sat
+18
+10
Feels like
+9
749 mmHg
69%
2.7
m/s
W
Climate normal
+18
+12
19 October, Saturday. day, 18°; night, 10°; clear
20
+15
+1
20 October, sun
+15
+1
Feels like
+3
741 mmHg
64%
8.1
m/s
NW
Climate normal
+20
+13
20 October, Sunday. day, 15°; night, 1°; light rain
21
+6
+1
21 October, mon
+6
+1
Feels like
−5
743 mmHg
46%
6.9
m/s
W
Climate normal
+18
+12
21 October, Monday. day, 6°; night, 1°; clear
Average data for 10 years
Next, the average data for 10 years
22
+17
+12
22 October, tue
+17
+12
Feels like
+14
753 mmHg
61%
5.1
m/s
NW
22 October, Tuesday. day, 17°; night, 12°; clear
23
+18
+12
23 October, wed
+18
+12
Feels like
+16
753 mmHg
63%
5
m/s
SW
23 October, Wednesday. day, 18°; night, 12°; partly cloudy
24
+18
+12
24 October, thu
+18
+12
Feels like
+15
754 mmHg
62%
5
m/s
W
24 October, Thursday. day, 18°; night, 12°; clear
25
+17
+12
25 October, fri
+17
+12
Feels like
+14
753 mmHg
66%
5
m/s
SW
25 October, Friday. day, 17°; night, 12°; clear
26
+16
+12
26 October, sat
+16
+12
Feels like
+15
754 mmHg
70%
4.3
m/s
S
26 October, Saturday. day, 16°; night, 12°; partly cloudy
Average for 30 days
12
sunny days
11
days with precipitation
7
cloudy days
12 sunny days; 11 days with precipitation; 7 cloudy days;
74
%
air humidity
4.2
m/s
Wind
NE
29
mm of precipitation
(4% of annual average)
air humidity 74%; 29 millimeters of precipitation (4% of annual average); Wind north-easterly 4.2 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
E
SE
E
SE
NW
N
N
N
NE
NE
S
S
NE
NE
N
NW
NW
NE
SE
SW
E
SE
SW
W
S
W
NW
W
NW
W
22
Average data for 10 years
23
24
25
26
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
Daytime temperature
Night-time temperature
