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January weather forecast in Dulles
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
31
+7
+2
31 December, sun
+7
+2
Feels like
+3
756 mmHg
64%
6
m/s
W
31 December, Sunday. day, 7°; night, 2°; clear
1
+7
0
1 January, mon
+7
0
Feels like
+3
755 mmHg
67%
6.1
m/s
SW
1 January, Monday. day, 7°; night, 0°; partly cloudy
2
+4
+2
2 January, tue
+4
+2
Feels like
−2
754 mmHg
62%
6
m/s
NW
2 January, Tuesday. day, 4°; night, 2°; partly cloudy
3
+1
−1
3 January, wed
+1
−1
Feels like
−4
756 mmHg
61%
5.5
m/s
NW
3 January, Wednesday. day, 1°; night, -1°; partly cloudy
4
+4
−2
4 January, thu
+4
−2
Feels like
−1
755 mmHg
58%
5.1
m/s
W
4 January, Thursday. day, 4°; night, -2°; partly cloudy
5
+3
−1
5 January, fri
+3
−1
Feels like
−2
756 mmHg
56%
5.3
m/s
NW
5 January, Friday. day, 3°; night, -1°; clear
6
+4
0
6 January, sat
+4
0
Feels like
−1
753 mmHg
63%
4.6
m/s
W
6 January, Saturday. day, 4°; night, 0°; partly cloudy
7
+3
0
7 January, sun
+3
0
Feels like
−2
753 mmHg
62%
4.9
m/s
W
7 January, Sunday. day, 3°; night, 0°; partly cloudy
8
+2
−2
8 January, mon
+2
−2
Feels like
−3
756 mmHg
62%
5.6
m/s
W
8 January, Monday. day, 2°; night, -2°; clear
9
+4
−1
9 January, tue
+4
−1
Feels like
−1
759 mmHg
64%
5.1
m/s
W
9 January, Tuesday. day, 4°; night, -1°; partly cloudy
10
+4
0
10 January, wed
+4
0
Feels like
−1
758 mmHg
66%
4.3
m/s
W
10 January, Wednesday. day, 4°; night, 0°; clear
11
+5
+1
11 January, thu
+5
+1
Feels like
+1
754 mmHg
70%
4.5
m/s
S
11 January, Thursday. day, 5°; night, 1°; rain
12
+7
+3
12 January, fri
+7
+3
Feels like
+3
753 mmHg
73%
4.9
m/s
W
12 January, Friday. day, 7°; night, 3°; partly cloudy
13
+4
+3
13 January, sat
+4
+3
Feels like
−1
756 mmHg
68%
5.5
m/s
W
13 January, Saturday. day, 4°; night, 3°; partly cloudy
14
+4
+1
14 January, sun
+4
+1
Feels like
0
756 mmHg
66%
4.5
m/s
W
14 January, Sunday. day, 4°; night, 1°; partly cloudy
15
+4
0
15 January, mon
+4
0
Feels like
−1
756 mmHg
64%
4.4
m/s
NW
15 January, Monday. day, 4°; night, 0°; clear
16
+3
0
16 January, tue
+3
0
Feels like
−2
757 mmHg
68%
4.9
m/s
W
16 January, Tuesday. day, 3°; night, 0°; partly cloudy
17
+4
0
17 January, wed
+4
0
Feels like
−1
754 mmHg
75%
4.1
m/s
S
17 January, Wednesday. day, 4°; night, 0°; clear
18
+3
+2
18 January, thu
+3
+2
Feels like
−2
752 mmHg
68%
6.4
m/s
NW
18 January, Thursday. day, 3°; night, 2°; rain
19
+5
0
19 January, fri
+5
0
Feels like
+1
752 mmHg
68%
4.5
m/s
W
19 January, Friday. day, 5°; night, 0°; partly cloudy
20
+3
0
20 January, sat
+3
0
Feels like
−2
753 mmHg
63%
4.8
m/s
W
20 January, Saturday. day, 3°; night, 0°; rain
21
+1
−1
21 January, sun
+1
−1
Feels like
−4
755 mmHg
69%
5
m/s
NW
21 January, Sunday. day, 1°; night, -1°; rain
22
0
−3
22 January, mon
0
−3
Feels like
−5
755 mmHg
68%
4.5
m/s
NW
22 January, Monday. day, 0°; night, -3°; clear
23
+2
−2
23 January, tue
+2
−2
Feels like
−4
753 mmHg
70%
5.5
m/s
NW
23 January, Tuesday. day, 2°; night, -2°; partly cloudy
24
+2
−2
24 January, wed
+2
−2
Feels like
−3
754 mmHg
70%
5.5
m/s
NW
24 January, Wednesday. day, 2°; night, -2°; rain
25
+5
−1
25 January, thu
+5
−1
Feels like
0
753 mmHg
68%
4.8
m/s
SW
25 January, Thursday. day, 5°; night, -1°; overcast
26
+4
+1
26 January, fri
+4
+1
Feels like
−1
752 mmHg
75%
5
m/s
W
26 January, Friday. day, 4°; night, 1°; clear
27
+3
+1
27 January, sat
+3
+1
Feels like
−2
754 mmHg
70%
6
m/s
NW
27 January, Saturday. day, 3°; night, 1°; partly cloudy
28
+3
−1
28 January, sun
+3
−1
Feels like
−2
753 mmHg
70%
5.1
m/s
W
28 January, Sunday. day, 3°; night, -1°; clear
29
+3
−1
29 January, mon
+3
−1
Feels like
−1
753 mmHg
63%
5
m/s
W
29 January, Monday. day, 3°; night, -1°; overcast
30
+4
0
30 January, tue
+4
0
Feels like
−1
754 mmHg
68%
6
m/s
W
30 January, Tuesday. day, 4°; night, 0°; partly cloudy
31
+5
−1
31 January, wed
+5
−1
Feels like
+1
756 mmHg
56%
5
m/s
W
31 January, Wednesday. day, 5°; night, -1°; clear
1
+7
+2
1 February, thu
+7
+2
Feels like
+2
755 mmHg
68%
4.4
m/s
SW
1 February, Thursday. day, 7°; night, 2°; rain
2
+7
+3
2 February, fri
+7
+3
Feels like
+3
754 mmHg
74%
5
m/s
NW
2 February, Friday. day, 7°; night, 3°; rain
3
+4
0
3 February, sat
+4
0
Feels like
0
757 mmHg
69%
4.3
m/s
NW
3 February, Saturday. day, 4°; night, 0°; rain
Average data for 10 years
Dulles January
9
sunny days
5
days with precipitation
17
cloudy days
9 sunny days; 5 days with precipitation; 17 cloudy days;
67
%
air humidity
3.4
m/s
Wind
W
62
mm of precipitation
(8% of annual average)
air humidity 67%; 62 millimeters of precipitation (8% of annual average); Wind westerly 3.4 Meters per second
Weather graphs for January
Temperature
Precipitation chance, %
Humidity, %
Wind, m/s
Pressure, mmHg
SW
NW
NW
W
NW
W
W
W
W
W
S
W
W
W
NW
W
S
NW
W
W
NW
NW
NW
NW
SW
W
NW
W
W
W
W
1
Average data for 10 years
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Daytime temperature
Night-time temperature
Cities near you
New York
Washington
Philadelphia
Baltimore
Pittsburgh
Ocean City
Atlantic City
Richmond
Altoona
Cities with similar weather in January
Berlin
Munich
Hamburg
Geneva
Edinburgh
Bergen
Nuremberg
Hanover
Bern
