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Monthly weather forecast in Allentown
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
+26
+20
25 August, sun
+26
+20
Feels like
+27
754 mmHg
62%
4.3
m/s
NW
25 August, Sunday. day, 26°; night, 20°; clear
26
+25
+20
26 August, mon
+25
+20
Feels like
+26
754 mmHg
62%
4.5
m/s
N
26 August, Monday. day, 25°; night, 20°; clear
27
+24
+20
27 August, tue
+24
+20
Feels like
+23
753 mmHg
64%
5
m/s
N
27 August, Tuesday. day, 24°; night, 20°; partly cloudy
28
+25
+19
28 August, wed
+25
+19
Feels like
+25
754 mmHg
64%
3.5
m/s
N
28 August, Wednesday. day, 25°; night, 19°; clear
29
+26
+20
29 August, thu
+26
+20
Feels like
+26
754 mmHg
62%
3.9
m/s
NW
29 August, Thursday. day, 26°; night, 20°; rain
30
+26
+21
30 August, fri
+26
+21
Feels like
+27
754 mmHg
63%
3.7
m/s
W
30 August, Friday. day, 26°; night, 21°; partly cloudy
31
August
+27
+22
31 August, sat
+27
+22
Feels like
+27
754 mmHg
77%
3.3
m/s
S
Climate normal
+27
+21
31 August, Saturday. day, 27°; night, 22°; overcast
1 September
+28
+19
1 September, sun
+28
+19
Feels like
+27
749 mmHg
82%
3.8
m/s
SW
Climate normal
+26
+21
1 September, Sunday. day, 28°; night, 19°; rain
2
+24
+11
2 September, mon
+24
+11
Feels like
+20
754 mmHg
52%
4.9
m/s
NW
Climate normal
+26
+20
2 September, Monday. day, 24°; night, 11°; mostly clear
3
+23
+9
3 September, tue
+23
+9
Feels like
+18
760 mmHg
51%
3.3
m/s
NE
Climate normal
+24
+20
3 September, Tuesday. day, 23°; night, 9°; clear
4
+24
+11
4 September, wed
+24
+11
Feels like
+19
762 mmHg
56%
2.7
m/s
SE
Climate normal
+25
+19
4 September, Wednesday. day, 24°; night, 11°; clear
5
+24
+17
5 September, thu
+24
+17
Feels like
+20
761 mmHg
62%
3.6
m/s
SE
Climate normal
+23
+19
5 September, Thursday. day, 24°; night, 17°; partly cloudy
6
+24
+19
6 September, fri
+24
+19
Feels like
+21
754 mmHg
73%
4.2
m/s
E
Climate normal
+24
+18
6 September, Friday. day, 24°; night, 19°; heavy rain
7
+23
+14
7 September, sat
+23
+14
Feels like
+20
749 mmHg
72%
4.6
m/s
NW
Climate normal
+25
+19
7 September, Saturday. day, 23°; night, 14°; light rain
8
+22
+12
8 September, sun
+22
+12
Feels like
+17
754 mmHg
64%
3.9
m/s
NW
Climate normal
+23
+19
8 September, Sunday. day, 22°; night, 12°; partly cloudy
9
+24
+15
9 September, mon
+24
+15
Feels like
+18
755 mmHg
62%
3.4
m/s
SW
Climate normal
+23
+19
9 September, Monday. day, 24°; night, 15°; mostly clear
10
+24
+14
10 September, tue
+24
+14
Feels like
+19
751 mmHg
58%
3.8
m/s
W
Climate normal
+23
+18
10 September, Tuesday. day, 24°; night, 14°; partly cloudy
11
+25
+16
11 September, wed
+25
+16
Feels like
+19
750 mmHg
59%
3.7
m/s
W
Climate normal
+22
+18
11 September, Wednesday. day, 25°; night, 16°; partly cloudy
12
+24
+12
12 September, thu
+24
+12
Feels like
+20
751 mmHg
64%
3.2
m/s
W
Climate normal
+22
+17
12 September, Thursday. day, 24°; night, 12°; partly cloudy
13
+21
+13
13 September, fri
+21
+13
Feels like
+16
754 mmHg
69%
2.5
m/s
E
Climate normal
+23
+17
13 September, Friday. day, 21°; night, 13°; mostly clear
14
+21
+15
14 September, sat
+21
+15
Feels like
+16
754 mmHg
66%
3.3
m/s
SE
Climate normal
+23
+18
14 September, Saturday. day, 21°; night, 15°; partly cloudy
15
+17
+17
15 September, sun
+17
+17
Feels like
+13
749 mmHg
75%
5.1
m/s
SE
Climate normal
+21
+18
15 September, Sunday. day, 17°; night, 17°; rain
16
+22
+14
16 September, mon
+22
+14
Feels like
+18
747 mmHg
72%
1.8
m/s
NW
Climate normal
+20
+16
16 September, Monday. day, 22°; night, 14°; mostly clear
17
+22
+16
17 September, tue
+22
+16
Feels like
+18
749 mmHg
75%
1.9
m/s
SW
Climate normal
+21
+15
17 September, Tuesday. day, 22°; night, 16°; mostly clear
18
+23
+17
18 September, wed
+23
+17
Feels like
+18
751 mmHg
75%
3.1
m/s
E
Climate normal
+22
+17
18 September, Wednesday. day, 23°; night, 17°; light rain
19
+16
+14
19 September, thu
+16
+14
Feels like
+12
753 mmHg
84%
7.1
m/s
NE
Climate normal
+21
+16
19 September, Thursday. day, 16°; night, 14°; rain
20
+14
+13
20 September, fri
+14
+13
Feels like
+7
752 mmHg
89%
9.8
m/s
NE
Climate normal
+22
+16
20 September, Friday. day, 14°; night, 13°; rain
21
+16
+13
21 September, sat
+16
+13
Feels like
+9
751 mmHg
76%
9.5
m/s
NE
Climate normal
+23
+18
21 September, Saturday. day, 16°; night, 13°; light rain
22
+20
+11
22 September, sun
+20
+11
Feels like
+11
754 mmHg
70%
5.3
m/s
NE
Climate normal
+23
+17
22 September, Sunday. day, 20°; night, 11°; clear
23
+22
+13
23 September, mon
+22
+13
Feels like
+15
755 mmHg
82%
3
m/s
E
Climate normal
+24
+17
23 September, Monday. day, 22°; night, 13°; mostly clear
24
+21
+15
24 September, tue
+21
+15
Feels like
+16
754 mmHg
96%
3.8
m/s
E
Climate normal
+21
+18
24 September, Tuesday. day, 21°; night, 15°; partly cloudy
25
+20
+16
25 September, wed
+20
+16
Feels like
+16
751 mmHg
93%
3.7
m/s
NE
Climate normal
+21
+15
25 September, Wednesday. day, 20°; night, 16°; partly cloudy
26
+14
+12
26 September, thu
+14
+12
Feels like
+8
744 mmHg
83%
6.7
m/s
NE
Climate normal
+21
+16
26 September, Thursday. day, 14°; night, 12°; rain
27
+16
+14
27 September, fri
+16
+14
Feels like
+12
741 mmHg
76%
2.8
m/s
N
Climate normal
+22
+18
27 September, Friday. day, 16°; night, 14°; partly cloudy
28
+16
+14
28 September, sat
+16
+14
Feels like
+12
741 mmHg
72%
3.9
m/s
NE
Climate normal
+20
+18
28 September, Saturday. day, 16°; night, 14°; rain
Average for 30 days
10
sunny days
10
days with precipitation
10
cloudy days
10 sunny days; 10 days with precipitation; 10 cloudy days;
72
%
air humidity
4.1
m/s
Wind
NE
34
mm of precipitation
(4% of annual average)
air humidity 72%; 34 millimeters of precipitation (4% of annual average); Wind north-easterly 4.1 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
S
SW
NW
NE
SE
SE
E
NW
NW
SW
W
W
W
E
SE
SE
NW
SW
E
NE
NE
NE
NE
E
E
NE
NE
N
NE
NW
31
Average data for 10 years
1
September
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
Daytime temperature
Night-time temperature
