Allentown, us-Pennsylvania State, USA in September 2025 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
1 14.9 58.8 ~ 25.1°C 77.2°F Sunrise: 06:29 Sunset: 19:33	2 13.3 55.9 ~ 26.1°C 79°F Sunrise: 06:30 Sunset: 19:32	3 14.4 57.9 ~ 25.3°C 77.5°F Sunrise: 06:31 Sunset: 19:30	4 15.6 60.1 ~ 28°C 82.4°F Sunrise: 06:32 Sunset: 19:29	5 15.9 60.6 ~ 27.2°C 81°F Sunrise: 06:33 Sunset: 19:27	6 19 66.2 ~ 27.1°C 80.8°F Sunrise: 06:34 Sunset: 19:25	7 14.9 58.8 ~ 22.5°C 72.5°F Sunrise: 06:35 Sunset: 19:24
8 10.6 51.1 ~ 22°C 71.6°F Sunrise: 06:36 Sunset: 19:22	9 10.9 51.6 ~ 22.2°C 72°F Sunrise: 06:37 Sunset: 19:20	10 13.9 57 ~ 22.5°C 72.5°F Sunrise: 06:38 Sunset: 19:19	11 13.4 56.1 ~ 25.9°C 78.6°F Sunrise: 06:39 Sunset: 19:17	12 14.6 58.3 ~ 26°C 78.8°F Sunrise: 06:40 Sunset: 19:15	13 15 59 ~ 27.7°C 81.9°F Sunrise: 06:41 Sunset: 19:14	14 15.4 59.7 ~ 27.8°C 82°F Sunrise: 06:42 Sunset: 19:12
15 16.6 61.9 ~ 27.5°C 81.5°F Sunrise: 06:43 Sunset: 19:10	16 16.5 61.7 ~ 23.7°C 74.7°F Sunrise: 06:44 Sunset: 19:09	17 14.7 58.5 ~ 21.1°C 70°F Sunrise: 06:45 Sunset: 19:07	18 14.4 57.9 ~ 27.1°C 80.8°F Sunrise: 06:46 Sunset: 19:05	19 14.7 58.5 ~ 27.4°C 81.3°F Sunrise: 06:47 Sunset: 19:03	20 13.4 56.1 ~ 25.4°C 77.7°F Sunrise: 06:48 Sunset: 19:02	21 12.6 54.7 ~ 24.2°C 75.6°F Sunrise: 06:49 Sunset: 19:00
22 12.5 54.5 ~ 27.6°C 81.7°F Sunrise: 06:50 Sunset: 18:58	23 16.8 62.2 ~ 28.8°C 83.8°F Sunrise: 06:51 Sunset: 18:57	24 17.3 63.1 ~ 25.5°C 77.9°F Sunrise: 06:52 Sunset: 18:55	25 19.3 66.7 ~ 25.1°C 77.2°F Sunrise: 06:53 Sunset: 18:53	26 16.8 62.2 ~ 25.6°C 78.1°F Sunrise: 06:54 Sunset: 18:52	27 15.1 59.2 ~ 24°C 75.2°F Sunrise: 06:55 Sunset: 18:50	28 15.8 60.4 ~ 27.6°C 81.7°F Sunrise: 06:56 Sunset: 18:48
29 15.6 60.1 ~ 24.5°C 76.1°F Sunrise: 06:57 Sunset: 18:47	30 14.8 58.6 ~ 25.9°C 78.6°F Sunrise: 06:58 Sunset: 18:45

Allentown, us-Pennsylvania State, USA September 2025, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 10.6 °C, Maximum Temperature is 28.8 °C, Total Precipitation is 76.4 mm, Total Snowfall is 0 cm, Rainy Days is 10 days, Snowy Days is 0 days, Maximum Wind Speed is 60.1 km/h.

Show Fields

Wind Speed Wind Direction Apparent Temperature Precipitation Snowfall Sunshine Duration Shortwave Radiation ET0 FAO Evapotranspiration

Date

Weather

Temperature

Wind Speed

Wind Direction

Apparent Temperature

Precipitation

Snowfall

Sunshine Duration

Shortwave Radiation

ET0 FAO Evapotranspiration

9/1

Light drizzle

14.9 58.8

25.1°C 77.2°F

36 km/h 22.4 mph 10 m/s 19.4 knots

↑

14.3 ~ 24.2°C 57.7 ~ 75.6°F

0.1 mm

0 cm

11.4 h

20.5 MJ/m²

4.3 mm

9/2

Overcast

13.3 55.9

26.1°C 79°F

24.5 km/h 15.2 mph 6.8 m/s 13.2 knots

↑

13.2 ~ 25.5°C 55.8 ~ 77.9°F

0 mm

0 cm

10.4 h

20.7 MJ/m²

4.2 mm

9/3

Overcast

14.4 57.9

25.3°C 77.5°F

23 km/h 14.3 mph 6.4 m/s 12.4 knots

↑

14.9 ~ 24.9°C 58.8 ~ 76.8°F

0 mm

0 cm

11.3 h

18 MJ/m²

3.6 mm

9/4

Moderate rain

15.6 60.1

28°C 82.4°F

60.1 km/h 37.3 mph 16.7 m/s 32.5 knots

↑

16.2 ~ 26.6°C 61.2 ~ 79.9°F

10.2 mm

0 cm

10 h

19.2 MJ/m²

4.3 mm

9/5

Overcast

15.9 60.6

27.2°C 81°F

48.6 km/h 30.2 mph 13.5 m/s 26.2 knots

↑

17.3 ~ 27.3°C 63.1 ~ 81.1°F

0 mm

0 cm

11.2 h

18.5 MJ/m²

4.1 mm

9/6

Moderate rain

19 66.2

27.1°C 80.8°F

42.5 km/h 26.4 mph 11.8 m/s 22.9 knots

↑

21.6 ~ 29.6°C 70.9 ~ 85.3°F

15.3 mm

0 cm

10.7 h

16.1 MJ/m²

3.2 mm

9/7

Dense drizzle

14.9 58.8

22.5°C 72.5°F

38.2 km/h 23.7 mph 10.6 m/s 20.6 knots

↑

14.1 ~ 21.4°C 57.4 ~ 70.5°F

4.1 mm

0 cm

8.2 h

16 MJ/m²

3.3 mm

9/8

Partly cloudy

10.6 51.1

22°C 71.6°F

26.6 km/h 16.5 mph 7.4 m/s 14.4 knots

↑

9.3 ~ 21°C 48.7 ~ 69.8°F

0 mm

0 cm

11.9 h

22.1 MJ/m²

3.9 mm

9/9

Overcast

10.9 51.6

22.2°C 72°F

34.2 km/h 21.3 mph 9.5 m/s 18.5 knots

↑

9.5 ~ 21.2°C 49.1 ~ 70.2°F

0 mm

0 cm

11.8 h

22.6 MJ/m²

4 mm

9/10

Overcast

13.9 57

22.5°C 72.5°F

29.5 km/h 18.3 mph 8.2 m/s 15.9 knots

↑

12.7 ~ 22.4°C 54.9 ~ 72.3°F

0 mm

0 cm

4.1 h

9.3 MJ/m²

2.2 mm

9/11

Overcast

13.4 56.1

25.9°C 78.6°F

25.9 km/h 16.1 mph 7.2 m/s 14 knots

↑

13 ~ 25°C 55.4 ~ 77°F

0 mm

0 cm

11.8 h

21 MJ/m²

4.3 mm

9/12

Partly cloudy

14.6 58.3

26°C 78.8°F

23.8 km/h 14.8 mph 6.6 m/s 12.9 knots

↑

14.6 ~ 26.5°C 58.3 ~ 79.7°F

0 mm

0 cm

11.7 h

20.1 MJ/m²

4 mm

9/13

Overcast

15 59

27.7°C 81.9°F

32.4 km/h 20.1 mph 9 m/s 17.5 knots

↑

16.2 ~ 27°C 61.2 ~ 80.6°F

0 mm

0 cm

11.7 h

19.7 MJ/m²

4.2 mm

9/14

Light drizzle

15.4 59.7

27.8°C 82°F

25.6 km/h 15.9 mph 7.1 m/s 13.8 knots

↑

16.2 ~ 28.4°C 61.2 ~ 83.1°F

0.1 mm

0 cm

11.6 h

18.9 MJ/m²

4.1 mm

9/15

Overcast

16.6 61.9

27.5°C 81.5°F

31 km/h 19.3 mph 8.6 m/s 16.7 knots

↑

16.8 ~ 27.4°C 62.2 ~ 81.3°F

0 mm

0 cm

11.3 h

18.9 MJ/m²

4.3 mm

9/16

Light drizzle

16.5 61.7

23.7°C 74.7°F

40 km/h 24.9 mph 11.1 m/s 21.6 knots

↑

15.8 ~ 21.9°C 60.4 ~ 71.4°F

0.3 mm

0 cm

5.8 h

11.7 MJ/m²

3.1 mm

9/17

Slight rain

14.7 58.5

21.1°C 70°F

35.3 km/h 21.9 mph 9.8 m/s 19.1 knots

↑

13.6 ~ 20.5°C 56.5 ~ 68.9°F

5.4 mm

0 cm

2.1 h

9.5 MJ/m²

2 mm

9/18

Overcast

14.4 57.9

27.1°C 80.8°F

24.1 km/h 15 mph 6.7 m/s 13 knots

↑

15 ~ 28.1°C 59 ~ 82.6°F

0 mm

0 cm

11.4 h

20.1 MJ/m²

3.9 mm

9/19

Clear sky

14.7 58.5

27.4°C 81.3°F

30.6 km/h 19 mph 8.5 m/s 16.5 knots

↑

14.4 ~ 28.2°C 57.9 ~ 82.8°F

0 mm

0 cm

11.4 h

20.1 MJ/m²

4.3 mm

9/20

Overcast

13.4 56.1

25.4°C 77.7°F

32.4 km/h 20.1 mph 9 m/s 17.5 knots

↑

10.7 ~ 24°C 51.3 ~ 75.2°F

0 mm

0 cm

11.4 h

20.3 MJ/m²

4.4 mm

9/21

Overcast

12.6 54.7

24.2°C 75.6°F

30.2 km/h 18.8 mph 8.4 m/s 16.3 knots

↑

12.2 ~ 23°C 54 ~ 73.4°F

0 mm

0 cm

10.7 h

18.4 MJ/m²

3.8 mm

9/22

Overcast

12.5 54.5

27.6°C 81.7°F

52.6 km/h 32.7 mph 14.6 m/s 28.4 knots

↑

12.2 ~ 26.3°C 54 ~ 79.3°F

0 mm

0 cm

7.8 h

12.4 MJ/m²

2.9 mm

9/23

Moderate rain

16.8 62.2

28.8°C 83.8°F

36.4 km/h 22.6 mph 10.1 m/s 19.7 knots

↑

17.7 ~ 29.6°C 63.9 ~ 85.3°F

8.3 mm

0 cm

8.5 h

14 MJ/m²

2.9 mm

9/24

Moderate rain

17.3 63.1

25.5°C 77.9°F

27.4 km/h 17 mph 7.6 m/s 14.8 knots

↑

19.4 ~ 27.7°C 66.9 ~ 81.9°F

13.5 mm

0 cm

0 h

7.8 MJ/m²

1.7 mm

9/25

Moderate rain

19.3 66.7

25.1°C 77.2°F

45.7 km/h 28.4 mph 12.7 m/s 24.7 knots

↑

21.5 ~ 26.7°C 70.7 ~ 80.1°F

19.1 mm

0 cm

3.6 h

7.3 MJ/m²

1.4 mm

9/26

Overcast

16.8 62.2

25.6°C 78.1°F

24.8 km/h 15.4 mph 6.9 m/s 13.4 knots

↑

17.8 ~ 26.6°C 64 ~ 79.9°F

0 mm

0 cm

11.1 h

18.5 MJ/m²

3.4 mm

9/27

Overcast

15.1 59.2

24°C 75.2°F

16.6 km/h 10.3 mph 4.6 m/s 9 knots

↑

16.1 ~ 25.2°C 61 ~ 77.4°F

0 mm

0 cm

3.2 h

9.2 MJ/m²

1.9 mm

9/28

Overcast

15.8 60.4

27.6°C 81.7°F

22.3 km/h 13.9 mph 6.2 m/s 12 knots

↑

17.4 ~ 29°C 63.3 ~ 84.2°F

0 mm

0 cm

10.9 h

18 MJ/m²

3.4 mm

9/29

Overcast

15.6 60.1

24.5°C 76.1°F

23.4 km/h 14.5 mph 6.5 m/s 12.6 knots

↑

14.9 ~ 25.3°C 58.8 ~ 77.5°F

0 mm

0 cm

9 h

13.6 MJ/m²

2.6 mm

9/30

Overcast

14.8 58.6

25.9°C 78.6°F

29.2 km/h 18.1 mph 8.1 m/s 15.8 knots

↑

14.4 ~ 24.3°C 57.9 ~ 75.7°F

0 mm

0 cm

9 h

13 MJ/m²

3.1 mm

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Monthly Statistics

76.4 mm

Total Precipitation

0.0 cm

Total Snowfall

12.4 hour

Average Daily Daylight Duration

9.2 hour

Average Daily Sunshine Duration

10.6 °C 51.1 °F

Minimum Temperature

28.8 °C 83.8 °F

Maximum Temperature

Location Map

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