Grenchen, ch-Solothurn, Switzerland in September 2025 Historical Weather Query

Temperature Unit：

Wind Speed Unit：

Monday	Tuesday	Wednesday	Thursday	Friday	Saturday	Sunday
1 14.6 58.3 ~ 19.1°C 66.4°F Sunrise: 06:50 Sunset: 20:10	2 11.9 53.4 ~ 18.6°C 65.5°F Sunrise: 06:51 Sunset: 20:08	3 12.3 54.1 ~ 23.2°C 73.8°F Sunrise: 06:52 Sunset: 20:06	4 14.7 58.5 ~ 21.7°C 71.1°F Sunrise: 06:54 Sunset: 20:05	5 11.6 52.9 ~ 17.9°C 64.2°F Sunrise: 06:55 Sunset: 20:03	6 9.1 48.4 ~ 20.1°C 68.2°F Sunrise: 06:56 Sunset: 20:01	7 10.1 50.2 ~ 24.6°C 76.3°F Sunrise: 06:58 Sunset: 19:59
8 14.8 58.6 ~ 21.3°C 70.3°F Sunrise: 06:59 Sunset: 19:57	9 13.3 55.9 ~ 19.6°C 67.3°F Sunrise: 07:00 Sunset: 19:55	10 12.5 54.5 ~ 19.8°C 67.6°F Sunrise: 07:02 Sunset: 19:53	11 12.9 55.2 ~ 18.6°C 65.5°F Sunrise: 07:03 Sunset: 19:51	12 12.4 54.3 ~ 18.6°C 65.5°F Sunrise: 07:04 Sunset: 19:49	13 10.1 50.2 ~ 19°C 66.2°F Sunrise: 07:06 Sunset: 19:46	14 13.1 55.6 ~ 20.1°C 68.2°F Sunrise: 07:07 Sunset: 19:44
15 15.5 59.9 ~ 23.5°C 74.3°F Sunrise: 07:08 Sunset: 19:42	16 11.8 53.2 ~ 17.7°C 63.9°F Sunrise: 07:09 Sunset: 19:40	17 8.4 47.1 ~ 19.5°C 67.1°F Sunrise: 07:11 Sunset: 19:38	18 12.3 54.1 ~ 24.8°C 76.6°F Sunrise: 07:12 Sunset: 19:36	19 13.2 55.8 ~ 26.3°C 79.3°F Sunrise: 07:13 Sunset: 19:34	20 15.5 59.9 ~ 27.4°C 81.3°F Sunrise: 07:15 Sunset: 19:32	21 14.1 57.4 ~ 21.5°C 70.7°F Sunrise: 07:16 Sunset: 19:30
22 10.5 50.9 ~ 13.3°C 55.9°F Sunrise: 07:17 Sunset: 19:28	23 8.8 47.8 ~ 11°C 51.8°F Sunrise: 07:19 Sunset: 19:26	24 8.9 48 ~ 12.4°C 54.3°F Sunrise: 07:20 Sunset: 19:24	25 8.6 47.5 ~ 13.6°C 56.5°F Sunrise: 07:21 Sunset: 19:22	26 7.8 46 ~ 11.8°C 53.2°F Sunrise: 07:23 Sunset: 19:20	27 7.9 46.2 ~ 14.7°C 58.5°F Sunrise: 07:24 Sunset: 19:18	28 7.1 44.8 ~ 15.5°C 59.9°F Sunrise: 07:25 Sunset: 19:16
29 7.8 46 ~ 16.3°C 61.3°F Sunrise: 07:27 Sunset: 19:14	30 6.9 44.4 ~ 15.5°C 59.9°F Sunrise: 07:28 Sunset: 19:12

Grenchen, ch-Solothurn, Switzerland September 2025, including Minimum Temperature, Maximum Temperature, Total Precipitation, Total Snowfall, Rainy Days, Snowy Days, Maximum Wind Speed etc. Minimum Temperature is 6.9 °C, Maximum Temperature is 27.4 °C, Total Precipitation is 190.6 mm, Total Snowfall is 0 cm, Rainy Days is 23 days, Snowy Days is 0 days, Maximum Wind Speed is 56.9 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

19.1°C 66.4°F

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

↑

15.3 ~ 19.8°C 59.5 ~ 67.6°F

18 mm

0 cm

2.5 h

8.9 MJ/m²

1.6 mm

9/2

Light drizzle

11.9 53.4

18.6°C 65.5°F

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

↑

11.8 ~ 18.3°C 53.2 ~ 64.9°F

1.2 mm

0 cm

11.4 h

16.2 MJ/m²

2.6 mm

9/3

Light drizzle

12.3 54.1

23.2°C 73.8°F

37.4 km/h 23.2 mph 10.4 m/s 20.2 knots

↑

12.2 ~ 24°C 54 ~ 75.2°F

0.4 mm

0 cm

12 h

19.2 MJ/m²

3.3 mm

9/4

Moderate rain

14.7 58.5

21.7°C 71.1°F

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

↑

15.4 ~ 23.4°C 59.7 ~ 74.1°F

12.8 mm

0 cm

6.2 h

12.4 MJ/m²

2.2 mm

9/5

Moderate drizzle

11.6 52.9

17.9°C 64.2°F

31.3 km/h 19.4 mph 8.7 m/s 16.9 knots

↑

10.9 ~ 17.6°C 51.6 ~ 63.7°F

1.5 mm

0 cm

11.2 h

15.5 MJ/m²

2.4 mm

9/6

Overcast

9.1 48.4

20.1°C 68.2°F

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

↑

7.8 ~ 20.5°C 46 ~ 68.9°F

0 mm

0 cm

12 h

20.9 MJ/m²

3.3 mm

9/7

Overcast

10.1 50.2

24.6°C 76.3°F

17.6 km/h 10.9 mph 4.9 m/s 9.5 knots

↑

9.6 ~ 26.4°C 49.3 ~ 79.5°F

0 mm

0 cm

12 h

20.6 MJ/m²

3.6 mm

9/8

Slight rain

14.8 58.6

21.3°C 70.3°F

19.4 km/h 12.1 mph 5.4 m/s 10.5 knots

↑

15.1 ~ 23.1°C 59.2 ~ 73.6°F

3 mm

0 cm

1.9 h

9.1 MJ/m²

1.7 mm

9/9

Heavy rain

13.3 55.9

19.6°C 67.3°F

37.4 km/h 23.2 mph 10.4 m/s 20.2 knots

↑

13.4 ~ 20°C 56.1 ~ 68°F

16.6 mm

0 cm

7.1 h

12 MJ/m²

2.1 mm

9/10

Heavy rain

12.5 54.5

19.8°C 67.6°F

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

↑

12.6 ~ 20.2°C 54.7 ~ 68.4°F

10.5 mm

0 cm

11.4 h

15.6 MJ/m²

2.6 mm

9/11

Moderate rain

12.9 55.2

18.6°C 65.5°F

53.3 km/h 33.1 mph 14.8 m/s 28.8 knots

↑

12.4 ~ 16.5°C 54.3 ~ 61.7°F

6.5 mm

0 cm

10.2 h

14.8 MJ/m²

2.5 mm

9/12

Slight rain

12.4 54.3

18.6°C 65.5°F

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

↑

11.8 ~ 17.7°C 53.2 ~ 63.9°F

4.1 mm

0 cm

10 h

14.9 MJ/m²

2.5 mm

9/13

Moderate rain

10.1 50.2

19°C 66.2°F

34.9 km/h 21.7 mph 9.7 m/s 18.8 knots

↑

9.7 ~ 18.4°C 49.5 ~ 65.1°F

3.8 mm

0 cm

8 h

14.4 MJ/m²

2.4 mm

9/14

Slight rain

13.1 55.6

20.1°C 68.2°F

43.6 km/h 27.1 mph 12.1 m/s 23.5 knots

↑

12.5 ~ 19.4°C 54.5 ~ 66.9°F

5.1 mm

0 cm

10 h

14.4 MJ/m²

2.5 mm

9/15

Light drizzle

15.5 59.9

23.5°C 74.3°F

56.9 km/h 35.4 mph 15.8 m/s 30.7 knots

↑

14.7 ~ 22.6°C 58.5 ~ 72.7°F

0.4 mm

0 cm

11.2 h

16.9 MJ/m²

3.1 mm

9/16

Overcast

11.8 53.2

17.7°C 63.9°F

42.1 km/h 26.2 mph 11.7 m/s 22.7 knots

↑

11.1 ~ 15.7°C 52 ~ 60.3°F

0 mm

0 cm

9.1 h

16.3 MJ/m²

2.6 mm

9/17

Overcast

8.4 47.1

19.5°C 67.1°F

18.7 km/h 11.6 mph 5.2 m/s 10.1 knots

↑

7.5 ~ 19.6°C 45.5 ~ 67.3°F

0 mm

0 cm

9.4 h

14.4 MJ/m²

2.3 mm

9/18

Clear sky

12.3 54.1

24.8°C 76.6°F

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

↑

11.6 ~ 26.8°C 52.9 ~ 80.2°F

0 mm

0 cm

11.1 h

18.5 MJ/m²

3.2 mm

9/19

Clear sky

13.2 55.8

26.3°C 79.3°F

17.6 km/h 10.9 mph 4.9 m/s 9.5 knots

↑

13.1 ~ 28.4°C 55.6 ~ 83.1°F

0 mm

0 cm

11.1 h

18.1 MJ/m²

3.3 mm

9/20

Slight rain

15.5 59.9

27.4°C 81.3°F

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

↑

15.9 ~ 29.7°C 60.6 ~ 85.5°F

3.3 mm

0 cm

11.1 h

17.2 MJ/m²

3.2 mm

9/21

Moderate rain

14.1 57.4

21.5°C 70.7°F

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

↑

14.1 ~ 22.6°C 57.4 ~ 72.7°F

19.4 mm

0 cm

6.5 h

10 MJ/m²

1.8 mm

9/22

Moderate rain

10.5 50.9

13.3°C 55.9°F

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

↑

9.7 ~ 13°C 49.5 ~ 55.4°F

38 mm

0 cm

0.3 h

3.6 MJ/m²

0.7 mm

9/23

Moderate rain

8.8 47.8

11°C 51.8°F

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

↑

8 ~ 10.3°C 46.4 ~ 50.5°F

26.5 mm

0 cm

0.9 h

3.3 MJ/m²

0.6 mm

9/24

Moderate drizzle

8.9 48

12.4°C 54.3°F

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

↑

7.9 ~ 10.9°C 46.2 ~ 51.6°F

3.2 mm

0 cm

1.2 h

5.3 MJ/m²

0.9 mm

9/25

Moderate drizzle

8.6 47.5

13.6°C 56.5°F

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

↑

7.9 ~ 12.7°C 46.2 ~ 54.9°F

3.6 mm

0 cm

2.2 h

7.2 MJ/m²

1.1 mm

9/26

Slight rain

7.8 46

11.8°C 53.2°F

15.5 km/h 9.6 mph 4.3 m/s 8.4 knots

↑

6.7 ~ 11.3°C 44.1 ~ 52.3°F

10.1 mm

0 cm

0 h

3.7 MJ/m²

0.7 mm

9/27

Moderate drizzle

7.9 46.2

14.7°C 58.5°F

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

↑

6.4 ~ 13.1°C 43.5 ~ 55.6°F

1.4 mm

0 cm

9 h

12.2 MJ/m²

1.8 mm

9/28

Overcast

7.1 44.8

15.5°C 59.9°F

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

↑

5.6 ~ 14.5°C 42.1 ~ 58.1°F

0 mm

0 cm

5.4 h

9.5 MJ/m²

1.5 mm

9/29

Light drizzle

7.8 46

16.3°C 61.3°F

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

↑

6.4 ~ 15.2°C 43.5 ~ 59.4°F

0.2 mm

0 cm

8.6 h

11.1 MJ/m²

1.8 mm

9/30

Light drizzle

6.9 44.4

15.5°C 59.9°F

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

↑

5.2 ~ 14.4°C 41.4 ~ 57.9°F

1 mm

0 cm

8.6 h

11.1 MJ/m²

1.7 mm

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Monthly Statistics

190.6 mm

Total Precipitation

0.0 cm

Total Snowfall

12.5 hour

Average Daily Daylight Duration

7.7 hour

Average Daily Sunshine Duration

6.9 °C 44.4 °F

Minimum Temperature

27.4 °C 81.3 °F

Maximum Temperature

Location Map

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