Aarau, ch-Aargau, Switzerland in September 2025 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
1 14.6 58.3 ~ 20.3°C 68.5°F Sunrise: 06:46 Sunset: 20:08	2 11.6 52.9 ~ 19.3°C 66.7°F Sunrise: 06:48 Sunset: 20:06	3 12.5 54.5 ~ 23.7°C 74.7°F Sunrise: 06:49 Sunset: 20:04	4 15 59 ~ 22.3°C 72.1°F Sunrise: 06:50 Sunset: 20:02	5 12 53.6 ~ 18°C 64.4°F Sunrise: 06:52 Sunset: 20:00	6 9.5 49.1 ~ 20.7°C 69.3°F Sunrise: 06:53 Sunset: 19:58	7 9.3 48.7 ~ 23.6°C 74.5°F Sunrise: 06:54 Sunset: 19:56
8 11.7 53.1 ~ 21.2°C 70.2°F Sunrise: 06:56 Sunset: 19:54	9 13.4 56.1 ~ 20.2°C 68.4°F Sunrise: 06:57 Sunset: 19:52	10 12.5 54.5 ~ 19.9°C 67.8°F Sunrise: 06:58 Sunset: 19:50	11 13.3 55.9 ~ 19.5°C 67.1°F Sunrise: 07:00 Sunset: 19:48	12 11.9 53.4 ~ 18.3°C 64.9°F Sunrise: 07:01 Sunset: 19:46	13 8.5 47.3 ~ 20.3°C 68.5°F Sunrise: 07:02 Sunset: 19:44	14 13.1 55.6 ~ 21.3°C 70.3°F Sunrise: 07:04 Sunset: 19:41
15 16 60.8 ~ 24.4°C 75.9°F Sunrise: 07:05 Sunset: 19:39	16 12.4 54.3 ~ 18.2°C 64.8°F Sunrise: 07:06 Sunset: 19:37	17 9.2 48.6 ~ 19.7°C 67.5°F Sunrise: 07:08 Sunset: 19:35	18 9.6 49.3 ~ 24.5°C 76.1°F Sunrise: 07:09 Sunset: 19:33	19 9 48.2 ~ 25.9°C 78.6°F Sunrise: 07:10 Sunset: 19:31	20 12.6 54.7 ~ 27.7°C 81.9°F Sunrise: 07:12 Sunset: 19:29	21 16 60.8 ~ 22.4°C 72.3°F Sunrise: 07:13 Sunset: 19:27
22 12.5 54.5 ~ 15.9°C 60.6°F Sunrise: 07:14 Sunset: 19:25	23 9.7 49.5 ~ 13.4°C 56.1°F Sunrise: 07:16 Sunset: 19:23	24 9.7 49.5 ~ 12.7°C 54.9°F Sunrise: 07:17 Sunset: 19:21	25 8.6 47.5 ~ 13.8°C 56.8°F Sunrise: 07:18 Sunset: 19:19	26 7.7 45.9 ~ 14.2°C 57.6°F Sunrise: 07:20 Sunset: 19:17	27 8.3 46.9 ~ 14.5°C 58.1°F Sunrise: 07:21 Sunset: 19:15	28 7.3 45.1 ~ 16.3°C 61.3°F Sunrise: 07:22 Sunset: 19:13
29 8.5 47.3 ~ 17.3°C 63.1°F Sunrise: 07:24 Sunset: 19:11	30 7.6 45.7 ~ 16.3°C 61.3°F Sunrise: 07:25 Sunset: 19:09

Aarau, ch-Aargau, Switzerland September 2025, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 7.3 °C, Maximum Temperature is 27.7 °C, Total Precipitation is 179.6 mm, Total Snowfall is 0 cm, Rainy Days is 22 days, Snowy Days is 0 days, Maximum Wind Speed is 55.4 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

Moderate rain

14.6 58.3

20.3°C 68.5°F

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

↑

15 ~ 21.2°C 59 ~ 70.2°F

19.8 mm

0 cm

3.2 h

8.7 MJ/m²

1.6 mm

9/2

Light drizzle

11.6 52.9

19.3°C 66.7°F

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

↑

11 ~ 19.2°C 51.8 ~ 66.6°F

1 mm

0 cm

11.3 h

15.8 MJ/m²

2.5 mm

9/3

Overcast

12.5 54.5

23.7°C 74.7°F

27.7 km/h 17.2 mph 7.7 m/s 15 knots

↑

12 ~ 25°C 53.6 ~ 77°F

0 mm

0 cm

11.5 h

18.9 MJ/m²

3.4 mm

9/4

Moderate rain

15 59

22.3°C 72.1°F

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

↑

14.4 ~ 23.3°C 57.9 ~ 73.9°F

22.2 mm

0 cm

6.3 h

12.9 MJ/m²

2.3 mm

9/5

Moderate rain

12 53.6

18°C 64.4°F

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

↑

11.9 ~ 17.8°C 53.4 ~ 64°F

14.4 mm

0 cm

8.1 h

12.5 MJ/m²

2 mm

9/6

Overcast

9.5 49.1

20.7°C 69.3°F

27.7 km/h 17.2 mph 7.7 m/s 15 knots

↑

8 ~ 20.5°C 46.4 ~ 68.9°F

0 mm

0 cm

11.6 h

20.7 MJ/m²

3.3 mm

9/7

Overcast

9.3 48.7

23.6°C 74.5°F

18 km/h 11.2 mph 5 m/s 9.7 knots

↑

8.9 ~ 25.1°C 48 ~ 77.2°F

0 mm

0 cm

11.3 h

19.2 MJ/m²

3.2 mm

9/8

Overcast

11.7 53.1

21.2°C 70.2°F

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

↑

11.5 ~ 22.7°C 52.7 ~ 72.9°F

0 mm

0 cm

3.5 h

9.7 MJ/m²

1.8 mm

9/9

Moderate rain

13.4 56.1

20.2°C 68.4°F

34.6 km/h 21.5 mph 9.6 m/s 18.7 knots

↑

13.9 ~ 20.1°C 57 ~ 68.2°F

13.5 mm

0 cm

8.8 h

14.2 MJ/m²

2.4 mm

9/10

Moderate drizzle

12.5 54.5

19.9°C 67.8°F

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

↑

12.7 ~ 20.9°C 54.9 ~ 69.6°F

1.5 mm

0 cm

10.5 h

14.7 MJ/m²

2.4 mm

9/11

Slight rain

13.3 55.9

19.5°C 67.1°F

45 km/h 28 mph 12.5 m/s 24.3 knots

↑

12 ~ 17.8°C 53.6 ~ 64°F

2.4 mm

0 cm

9.7 h

14.6 MJ/m²

2.5 mm

9/12

Moderate rain

11.9 53.4

18.3°C 64.9°F

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

↑

11.7 ~ 17.7°C 53.1 ~ 63.9°F

6.6 mm

0 cm

7.3 h

11.7 MJ/m²

2 mm

9/13

Light drizzle

8.5 47.3

20.3°C 68.5°F

27.7 km/h 17.2 mph 7.7 m/s 15 knots

↑

7.5 ~ 19.1°C 45.5 ~ 66.4°F

0.1 mm

0 cm

8.4 h

15.3 MJ/m²

2.7 mm

9/14

Moderate rain

13.1 55.6

21.3°C 70.3°F

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

↑

12 ~ 21.5°C 53.6 ~ 70.7°F

11.7 mm

0 cm

10.2 h

15.6 MJ/m²

2.7 mm

9/15

Moderate rain

16 60.8

24.4°C 75.9°F

55.4 km/h 34.4 mph 15.4 m/s 29.9 knots

↑

15.8 ~ 23.7°C 60.4 ~ 74.7°F

7.6 mm

0 cm

11.2 h

17 MJ/m²

3.3 mm

9/16

Overcast

12.4 54.3

18.2°C 64.8°F

41.8 km/h 26 mph 11.6 m/s 22.6 knots

↑

10.8 ~ 15.2°C 51.4 ~ 59.4°F

0 mm

0 cm

9.4 h

15.7 MJ/m²

2.8 mm

9/17

Overcast

9.2 48.6

19.7°C 67.5°F

15.8 km/h 9.8 mph 4.4 m/s 8.5 knots

↑

8 ~ 19.5°C 46.4 ~ 67.1°F

0 mm

0 cm

11 h

15.1 MJ/m²

2.4 mm

9/18

Clear sky

9.6 49.3

24.5°C 76.1°F

14.8 km/h 9.2 mph 4.1 m/s 8 knots

↑

8.6 ~ 25.7°C 47.5 ~ 78.3°F

0 mm

0 cm

11 h

17.9 MJ/m²

3.1 mm

9/19

Overcast

9 48.2

25.9°C 78.6°F

11.2 km/h 7 mph 3.1 m/s 6 knots

↑

8.6 ~ 27.7°C 47.5 ~ 81.9°F

0 mm

0 cm

10.8 h

17.3 MJ/m²

3 mm

9/20

Moderate drizzle

12.6 54.7

27.7°C 81.9°F

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

↑

12.8 ~ 30.4°C 55 ~ 86.7°F

0.9 mm

0 cm

10.8 h

16.4 MJ/m²

3 mm

9/21

Moderate rain

16 60.8

22.4°C 72.3°F

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

↑

16.8 ~ 24°C 62.2 ~ 75.2°F

31.4 mm

0 cm

6.5 h

11 MJ/m²

2 mm

9/22

Moderate rain

12.5 54.5

15.9°C 60.6°F

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

↑

11.6 ~ 16.6°C 52.9 ~ 61.9°F

28.6 mm

0 cm

0 h

4.1 MJ/m²

0.8 mm

9/23

Moderate drizzle

9.7 49.5

13.4°C 56.1°F

35.6 km/h 22.1 mph 9.9 m/s 19.2 knots

↑

7.7 ~ 11.4°C 45.9 ~ 52.5°F

2.5 mm

0 cm

0 h

3.8 MJ/m²

0.8 mm

9/24

Moderate drizzle

9.7 49.5

12.7°C 54.9°F

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

↑

8.7 ~ 10.8°C 47.7 ~ 51.4°F

3.9 mm

0 cm

0.3 h

4.2 MJ/m²

0.7 mm

9/25

Light drizzle

8.6 47.5

13.8°C 56.8°F

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

↑

7.9 ~ 12.5°C 46.2 ~ 54.5°F

1 mm

0 cm

5.7 h

9.2 MJ/m²

1.4 mm

9/26

Moderate drizzle

7.7 45.9

14.2°C 57.6°F

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

↑

6.6 ~ 13°C 43.9 ~ 55.4°F

3.9 mm

0 cm

1.4 h

6.4 MJ/m²

1.1 mm

9/27

Dense drizzle

8.3 46.9

14.5°C 58.1°F

22.7 km/h 14.1 mph 6.3 m/s 12.3 knots

↑

6.7 ~ 13.9°C 44.1 ~ 57°F

2.3 mm

0 cm

7.8 h

11 MJ/m²

1.7 mm

9/28

Light drizzle

7.3 45.1

16.3°C 61.3°F

27 km/h 16.8 mph 7.5 m/s 14.6 knots

↑

6.1 ~ 15.4°C 43 ~ 59.7°F

0.6 mm

0 cm

4.9 h

8 MJ/m²

1.3 mm

9/29

Light drizzle

8.5 47.3

17.3°C 63.1°F

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

↑

7.6 ~ 16.5°C 45.7 ~ 61.7°F

0.4 mm

0 cm

10.7 h

12 MJ/m²

1.8 mm

9/30

Dense drizzle

7.6 45.7

16.3°C 61.3°F

21.6 km/h 13.4 mph 6 m/s 11.7 knots

↑

6.5 ~ 15.7°C 43.7 ~ 60.3°F

3.3 mm

0 cm

7.2 h

9.4 MJ/m²

1.4 mm

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Monthly Statistics

179.6 mm

Total Precipitation

0.0 cm

Total Snowfall

12.5 hour

Average Daily Daylight Duration

7.7 hour

Average Daily Sunshine Duration

7.3 °C 45.1 °F

Minimum Temperature

27.7 °C 81.9 °F

Maximum Temperature

Location Map

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