Williamstown, us-New Jersey State, USA in September 2025 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
1 14.4 57.9 ~ 24.8°C 76.6°F Sunrise: 06:28 Sunset: 19:31	2 13.7 56.7 ~ 24.8°C 76.6°F Sunrise: 06:29 Sunset: 19:29	3 12.9 55.2 ~ 26.5°C 79.7°F Sunrise: 06:30 Sunset: 19:27	4 16.1 61 ~ 27.4°C 81.3°F Sunrise: 06:31 Sunset: 19:26	5 18 64.4 ~ 29.1°C 84.4°F Sunrise: 06:32 Sunset: 19:24	6 20.5 68.9 ~ 28.3°C 82.9°F Sunrise: 06:33 Sunset: 19:23	7 15.4 59.7 ~ 20.4°C 68.7°F Sunrise: 06:34 Sunset: 19:21
8 12.5 54.5 ~ 22°C 71.6°F Sunrise: 06:35 Sunset: 19:19	9 12.1 53.8 ~ 23.4°C 74.1°F Sunrise: 06:36 Sunset: 19:18	10 17 62.6 ~ 22.3°C 72.1°F Sunrise: 06:36 Sunset: 19:16	11 15.3 59.5 ~ 26.4°C 79.5°F Sunrise: 06:37 Sunset: 19:15	12 13.7 56.7 ~ 26.5°C 79.7°F Sunrise: 06:38 Sunset: 19:13	13 14.1 57.4 ~ 26.2°C 79.2°F Sunrise: 06:39 Sunset: 19:11	14 15.2 59.4 ~ 29°C 84.2°F Sunrise: 06:40 Sunset: 19:10
15 16.4 61.5 ~ 26.5°C 79.7°F Sunrise: 06:41 Sunset: 19:08	16 17.3 63.1 ~ 22.8°C 73°F Sunrise: 06:42 Sunset: 19:06	17 17.9 64.2 ~ 21.2°C 70.2°F Sunrise: 06:43 Sunset: 19:05	18 18.3 64.9 ~ 26.5°C 79.7°F Sunrise: 06:44 Sunset: 19:03	19 16.4 61.5 ~ 28.9°C 84°F Sunrise: 06:45 Sunset: 19:01	20 15.6 60.1 ~ 25.8°C 78.4°F Sunrise: 06:46 Sunset: 19:00	21 13.1 55.6 ~ 22.5°C 72.5°F Sunrise: 06:47 Sunset: 18:58
22 11.3 52.3 ~ 26°C 78.8°F Sunrise: 06:48 Sunset: 18:56	23 17 62.6 ~ 27.8°C 82°F Sunrise: 06:49 Sunset: 18:55	24 18.1 64.6 ~ 26.6°C 79.9°F Sunrise: 06:50 Sunset: 18:53	25 20.1 68.2 ~ 26.5°C 79.7°F Sunrise: 06:50 Sunset: 18:52	26 18.9 66 ~ 26.8°C 80.2°F Sunrise: 06:51 Sunset: 18:50	27 17.1 62.8 ~ 26.1°C 79°F Sunrise: 06:52 Sunset: 18:48	28 17.5 63.5 ~ 26.6°C 79.9°F Sunrise: 06:53 Sunset: 18:47
29 17.8 64 ~ 26.4°C 79.5°F Sunrise: 06:54 Sunset: 18:45	30 17 62.6 ~ 24.4°C 75.9°F Sunrise: 06:55 Sunset: 18:43

Williamstown, us-New Jersey State, USA September 2025, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 11.3 °C, Maximum Temperature is 29.1 °C, Total Precipitation is 105.9 mm, Total Snowfall is 0 cm, Rainy Days is 13 days, Snowy Days is 0 days, Maximum Wind Speed is 54 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

Overcast

14.4 57.9

24.8°C 76.6°F

44.3 km/h 27.5 mph 12.3 m/s 23.9 knots

↑

14.1 ~ 23.4°C 57.4 ~ 74.1°F

0 mm

0 cm

12 h

21.1 MJ/m²

4.4 mm

9/2

Light drizzle

13.7 56.7

24.8°C 76.6°F

26.3 km/h 16.3 mph 7.3 m/s 14.2 knots

↑

13.4 ~ 24.7°C 56.1 ~ 76.5°F

0.2 mm

0 cm

11.6 h

18.8 MJ/m²

3.7 mm

9/3

Light drizzle

12.9 55.2

26.5°C 79.7°F

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

↑

13 ~ 27.8°C 55.4 ~ 82°F

0.2 mm

0 cm

10.8 h

19.9 MJ/m²

3.8 mm

9/4

Moderate rain

16.1 61

27.4°C 81.3°F

54 km/h 33.6 mph 15 m/s 29.2 knots

↑

16.7 ~ 26.5°C 62.1 ~ 79.7°F

3.8 mm

0 cm

12 h

21.1 MJ/m²

4.6 mm

9/5

Light drizzle

18 64.4

29.1°C 84.4°F

44.3 km/h 27.5 mph 12.3 m/s 23.9 knots

↑

19.4 ~ 30.1°C 66.9 ~ 86.2°F

0.1 mm

0 cm

12 h

21.1 MJ/m²

4.5 mm

9/6

Heavy rain

20.5 68.9

28.3°C 82.9°F

44.6 km/h 27.7 mph 12.4 m/s 24.1 knots

↑

23.3 ~ 31.2°C 73.9 ~ 88.2°F

26 mm

0 cm

9.3 h

15.4 MJ/m²

3.3 mm

9/7

Moderate rain

15.4 59.7

20.4°C 68.7°F

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

↑

14 ~ 22.9°C 57.2 ~ 73.2°F

13.4 mm

0 cm

2.9 h

6.6 MJ/m²

1.3 mm

9/8

Partly cloudy

12.5 54.5

22°C 71.6°F

33.5 km/h 20.8 mph 9.3 m/s 18.1 knots

↑

10.5 ~ 21.2°C 50.9 ~ 70.2°F

0 mm

0 cm

11.9 h

23.1 MJ/m²

4.2 mm

9/9

Overcast

12.1 53.8

23.4°C 74.1°F

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

↑

10.8 ~ 22.7°C 51.4 ~ 72.9°F

0 mm

0 cm

11.8 h

21.4 MJ/m²

4.1 mm

9/10

Overcast

17 62.6

22.3°C 72.1°F

41.4 km/h 25.7 mph 11.5 m/s 22.4 knots

↑

16.2 ~ 22.2°C 61.2 ~ 72°F

0 mm

0 cm

4.1 h

11.8 MJ/m²

2.6 mm

9/11

Overcast

15.3 59.5

26.4°C 79.5°F

20.2 km/h 12.6 mph 5.6 m/s 10.9 knots

↑

15.2 ~ 26.7°C 59.4 ~ 80.1°F

0 mm

0 cm

8.9 h

15.5 MJ/m²

3.2 mm

9/12

Overcast

13.7 56.7

26.5°C 79.7°F

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

↑

13.8 ~ 27.3°C 56.8 ~ 81.1°F

0 mm

0 cm

10.5 h

17.6 MJ/m²

3.6 mm

9/13

Overcast

14.1 57.4

26.2°C 79.2°F

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

↑

15 ~ 28.5°C 59 ~ 83.3°F

0 mm

0 cm

11.7 h

18.5 MJ/m²

3.8 mm

9/14

Overcast

15.2 59.4

29°C 84.2°F

31.7 km/h 19.7 mph 8.8 m/s 17.1 knots

↑

16.1 ~ 30.2°C 61 ~ 86.4°F

0 mm

0 cm

10.9 h

20.1 MJ/m²

4.1 mm

9/15

Overcast

16.4 61.5

26.5°C 79.7°F

38.9 km/h 24.2 mph 10.8 m/s 21 knots

↑

16.9 ~ 26.2°C 62.4 ~ 79.2°F

0 mm

0 cm

10.9 h

18.6 MJ/m²

4.1 mm

9/16

Slight rain

17.3 63.1

22.8°C 73°F

52.9 km/h 32.9 mph 14.7 m/s 28.6 knots

↑

15.6 ~ 20.3°C 60.1 ~ 68.5°F

4.5 mm

0 cm

2.8 h

9.2 MJ/m²

2.5 mm

9/17

Slight rain

17.9 64.2

21.2°C 70.2°F

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

↑

16.6 ~ 21.1°C 61.9 ~ 70°F

5.9 mm

0 cm

0.4 h

6.1 MJ/m²

1.4 mm

9/18

Overcast

18.3 64.9

26.5°C 79.7°F

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

↑

19.8 ~ 28.4°C 67.6 ~ 83.1°F

0 mm

0 cm

8.4 h

15.8 MJ/m²

3.1 mm

9/19

Mainly clear

16.4 61.5

28.9°C 84°F

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

↑

17.7 ~ 31.1°C 63.9 ~ 88°F

0 mm

0 cm

11.4 h

19.5 MJ/m²

4.1 mm

9/20

Overcast

15.6 60.1

25.8°C 78.4°F

33.8 km/h 21 mph 9.4 m/s 18.3 knots

↑

13.7 ~ 26.6°C 56.7 ~ 79.9°F

0 mm

0 cm

11.4 h

19.7 MJ/m²

4.2 mm

9/21

Overcast

13.1 55.6

22.5°C 72.5°F

29.9 km/h 18.6 mph 8.3 m/s 16.1 knots

↑

12.5 ~ 22.5°C 54.5 ~ 72.5°F

0 mm

0 cm

11.1 h

19.8 MJ/m²

3.6 mm

9/22

Overcast

11.3 52.3

26°C 78.8°F

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

↑

10.7 ~ 26.2°C 51.3 ~ 79.2°F

0 mm

0 cm

10.1 h

14.7 MJ/m²

2.8 mm

9/23

Moderate rain

17 62.6

27.8°C 82°F

31.7 km/h 19.7 mph 8.8 m/s 17.1 knots

↑

17.7 ~ 30°C 63.9 ~ 86°F

10.3 mm

0 cm

11.1 h

18 MJ/m²

3.6 mm

9/24

Slight rain

18.1 64.6

26.6°C 79.9°F

32 km/h 19.9 mph 8.9 m/s 17.3 knots

↑

20.3 ~ 29.9°C 68.5 ~ 85.8°F

8.1 mm

0 cm

3.6 h

8.7 MJ/m²

1.8 mm

9/25

Heavy rain

20.1 68.2

26.5°C 79.7°F

51.5 km/h 32 mph 14.3 m/s 27.8 knots

↑

22 ~ 29.6°C 71.6 ~ 85.3°F

22.8 mm

0 cm

3.8 h

9.1 MJ/m²

1.7 mm

9/26

Overcast

18.9 66

26.8°C 80.2°F

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

↑

21.2 ~ 28.7°C 70.2 ~ 83.7°F

0 mm

0 cm

9.5 h

17.6 MJ/m²

3.4 mm

9/27

Slight rain

17.1 62.8

26.1°C 79°F

21.2 km/h 13.2 mph 5.9 m/s 11.4 knots

↑

17.9 ~ 27.2°C 64.2 ~ 81°F

4.2 mm

0 cm

4.7 h

9.8 MJ/m²

2.1 mm

9/28

Moderate rain

17.5 63.5

26.6°C 79.9°F

21.2 km/h 13.2 mph 5.9 m/s 11.4 knots

↑

18.7 ~ 28.6°C 65.7 ~ 83.5°F

6.4 mm

0 cm

10.1 h

17.5 MJ/m²

3.2 mm

9/29

Overcast

17.8 64

26.4°C 79.5°F

25.2 km/h 15.7 mph 7 m/s 13.6 knots

↑

18.5 ~ 28.4°C 65.3 ~ 83.1°F

0 mm

0 cm

7 h

12.5 MJ/m²

2.6 mm

9/30

Overcast

17 62.6

24.4°C 75.9°F

31.7 km/h 19.7 mph 8.8 m/s 17.1 knots

↑

16.6 ~ 23.3°C 61.9 ~ 73.9°F

0 mm

0 cm

4.6 h

10.5 MJ/m²

2.7 mm

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Monthly Statistics

105.9 mm

Total Precipitation

0.0 cm

Total Snowfall

12.4 hour

Average Daily Daylight Duration

8.7 hour

Average Daily Sunshine Duration

11.3 °C 52.3 °F

Minimum Temperature

29.1 °C 84.4 °F

Maximum Temperature

Location Map

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