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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
11
+25
+21
11 August, sun
+25
+21
Feels like
+27
751 mmHg
74%
4.5
m/s
SE
11 August, Sunday. day, 25°; night, 21°; rain
12
+25
+21
12 August, mon
+25
+21
Feels like
+26
751 mmHg
69%
4.5
m/s
NW
12 August, Monday. day, 25°; night, 21°; clear
13
August
+28
+17
13 August, tue
+28
+17
Feels like
+23
753 mmHg
60%
3.4
m/s
NW
Climate normal
+25
+20
13 August, Tuesday. day, 28°; night, 17°; light rain
14
+29
+17
14 August, wed
+29
+17
Feels like
+25
754 mmHg
57%
2.9
m/s
N
Climate normal
+25
+20
14 August, Wednesday. day, 29°; night, 17°; light rain
15
+30
+18
15 August, thu
+30
+18
Feels like
+28
754 mmHg
57%
1.9
m/s
W
Climate normal
+27
+20
15 August, Thursday. day, 30°; night, 18°; mostly clear
16
+30
+21
16 August, fri
+30
+21
Feels like
+28
753 mmHg
62%
3
m/s
SW
Climate normal
+27
+22
16 August, Friday. day, 30°; night, 21°; partly cloudy
17
+24
+21
17 August, sat
+24
+21
Feels like
+24
750 mmHg
86%
3.6
m/s
S
Climate normal
+27
+22
17 August, Saturday. day, 24°; night, 21°; rain
18
+25
+20
18 August, sun
+25
+20
Feels like
+25
748 mmHg
86%
2.9
m/s
S
Climate normal
+26
+21
18 August, Sunday. day, 25°; night, 20°; thunderstorm with rain
19
+27
+19
19 August, mon
+27
+19
Feels like
+27
748 mmHg
77%
2.7
m/s
W
Climate normal
+26
+21
19 August, Monday. day, 27°; night, 19°; light rain
20
+27
+18
20 August, tue
+27
+18
Feels like
+26
751 mmHg
74%
3.2
m/s
NW
Climate normal
+27
+21
20 August, Tuesday. day, 27°; night, 18°; light rain
21
+28
+18
21 August, wed
+28
+18
Feels like
+26
754 mmHg
69%
3.4
m/s
N
Climate normal
+25
+20
21 August, Wednesday. day, 28°; night, 18°; overcast
22
+28
+16
22 August, thu
+28
+16
Feels like
+25
753 mmHg
68%
3
m/s
NE
Climate normal
+24
+20
22 August, Thursday. day, 28°; night, 16°; light rain
23
+27
+19
23 August, fri
+27
+19
Feels like
+25
753 mmHg
69%
3
m/s
NW
Climate normal
+25
+19
23 August, Friday. day, 27°; night, 19°; partly cloudy
24
+28
+20
24 August, sat
+28
+20
Feels like
+26
751 mmHg
68%
3.4
m/s
SW
Climate normal
+25
+20
24 August, Saturday. day, 28°; night, 20°; partly cloudy
25
+28
+16
25 August, sun
+28
+16
Feels like
+26
750 mmHg
69%
3.1
m/s
W
Climate normal
+26
+20
25 August, Sunday. day, 28°; night, 16°; partly cloudy
26
+19
+12
26 August, mon
+19
+12
Feels like
+14
749 mmHg
70%
4.5
m/s
NW
Climate normal
+25
+20
26 August, Monday. day, 19°; night, 12°; light rain
27
+19
+11
27 August, tue
+19
+11
Feels like
+12
751 mmHg
64%
3.6
m/s
NW
Climate normal
+24
+20
27 August, Tuesday. day, 19°; night, 11°; clear
28
+20
+12
28 August, wed
+20
+12
Feels like
+13
752 mmHg
67%
3.2
m/s
NW
Climate normal
+25
+19
28 August, Wednesday. day, 20°; night, 12°; light rain
29
+22
+10
29 August, thu
+22
+10
Feels like
+14
754 mmHg
64%
2.5
m/s
S
Climate normal
+26
+20
29 August, Thursday. day, 22°; night, 10°; clear
30
+22
+12
30 August, fri
+22
+12
Feels like
+16
754 mmHg
70%
3.6
m/s
SE
Climate normal
+26
+21
30 August, Friday. day, 22°; night, 12°; mostly clear
31
+24
+14
31 August, sat
+24
+14
Feels like
+19
753 mmHg
80%
2.4
m/s
SE
Climate normal
+27
+21
31 August, Saturday. day, 24°; night, 14°; mostly clear
1 September
+22
+18
1 September, sun
+22
+18
Feels like
+20
751 mmHg
82%
3.5
m/s
SE
Climate normal
+26
+21
1 September, Sunday. day, 22°; night, 18°; partly cloudy
2
+27
+17
2 September, mon
+27
+17
Feels like
+24
749 mmHg
86%
1.9
m/s
S
Climate normal
+26
+20
2 September, Monday. day, 27°; night, 17°; mostly clear
3
+29
+21
3 September, tue
+29
+21
Feels like
+24
748 mmHg
82%
5.5
m/s
SW
Climate normal
+24
+20
3 September, Tuesday. day, 29°; night, 21°; mostly clear
4
+25
+16
4 September, wed
+25
+16
Feels like
+23
746 mmHg
84%
4.7
m/s
NW
Climate normal
+25
+19
4 September, Wednesday. day, 25°; night, 16°; light rain
5
+20
+14
5 September, thu
+20
+14
Feels like
+14
748 mmHg
65%
4.9
m/s
NW
Climate normal
+23
+19
5 September, Thursday. day, 20°; night, 14°; mostly clear
6
+21
+13
6 September, fri
+21
+13
Feels like
+15
748 mmHg
69%
4
m/s
NW
Climate normal
+24
+18
6 September, Friday. day, 21°; night, 13°; mostly clear
7
+22
+14
7 September, sat
+22
+14
Feels like
+17
749 mmHg
80%
2.2
m/s
NW
Climate normal
+25
+19
7 September, Saturday. day, 22°; night, 14°; light rain
8
+25
+19
8 September, sun
+25
+19
Feels like
+19
746 mmHg
78%
4
m/s
S
Climate normal
+23
+19
8 September, Sunday. day, 25°; night, 19°; clear
9
+24
+14
9 September, mon
+24
+14
Feels like
+18
746 mmHg
64%
3.9
m/s
NW
Climate normal
+23
+19
9 September, Monday. day, 24°; night, 14°; mostly clear
10
+21
+16
10 September, tue
+21
+16
Feels like
+15
750 mmHg
62%
3.5
m/s
S
Climate normal
+23
+18
10 September, Tuesday. day, 21°; night, 16°; clear
11
+26
+21
11 September, wed
+26
+21
Feels like
+22
748 mmHg
67%
5.1
m/s
S
Climate normal
+22
+18
11 September, Wednesday. day, 26°; night, 21°; partly cloudy
Average data for 10 years
Next, the average data for 10 years
12
+22
+17
12 September, thu
+22
+17
Feels like
+22
753 mmHg
69%
4
m/s
NW
12 September, Thursday. day, 22°; night, 17°; clear
13
+23
+17
13 September, fri
+23
+17
Feels like
+22
754 mmHg
64%
4.9
m/s
W
13 September, Friday. day, 23°; night, 17°; clear
14
+23
+18
14 September, sat
+23
+18
Feels like
+23
755 mmHg
63%
4.5
m/s
NW
14 September, Saturday. day, 23°; night, 18°; clear
Average for 30 days
15
sunny days
8
days with precipitation
7
cloudy days
15 sunny days; 8 days with precipitation; 7 cloudy days;
71
%
air humidity
3.4
m/s
Wind
NW
41
mm of precipitation
(5% of annual average)
air humidity 71%; 41 millimeters of precipitation (5% of annual average); Wind north-westerly 3.4 Meters per second
Forecast in graphs
Temperature
Humidity, %
Wind, m/s
Pressure, mmHg
NW
N
W
SW
S
S
W
NW
N
NE
NW
SW
W
NW
NW
NW
S
SE
SE
SE
S
SW
NW
NW
NW
NW
S
NW
S
S
13
Average data for 10 years
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1
September
2
3
4
5
6
7
8
9
10
11
Daytime temperature
Night-time temperature
