Average temperature in July is 20.2 °C
Average daytime temperature is 25.3 °C
Average night temperature is 15.4 °C
Absolute maximum temperature: 33.3 °C
Absolute minimum temperature: 10.4 °C
Number of sunny days: 8
Number of rainy days: 23
Number of snow days:
Precipitation sum: 217 mm
* Weather data for Solothurn Switzerland is based on climate observations for 2023 year
| July (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 20.6 | 21.3 | 22.1 | 23.4 | 20.5 | 22.4 | 29.2 | 28 | 33.3 | 29.3 | 32.9 | 24.1 | 25.2 | 28.9 | 31.9 | 23.8 | 26.1 | 26.8 | 28.5 | 25.7 | 24.1 | 24.5 | 27.5 | 23.8 | 19.5 | 19 | 25.2 | 25.6 | 23.8 | 24 | 24.6 |
| Apparent max temperature | 19.1 | 20.8 | 21.1 | 24.5 | 20.6 | 23.7 | 29.9 | 30.7 | 34.7 | 32.8 | 36.6 | 27 | 25 | 31 | 33.2 | 24.9 | 27.6 | 28.8 | 30 | 27 | 25.4 | 24 | 28.4 | 27.8 | 17.8 | 18.1 | 25.6 | 25 | 25.2 | 23.7 | 24.6 |
| Mean temperature | 18 | 18.6 | 18.9 | 18.9 | 17.8 | 18.6 | 22.2 | 22.1 | 25.5 | 24 | 25.8 | 20.5 | 19.6 | 21.3 | 24.5 | 20 | 21.4 | 20.9 | 22.4 | 20.5 | 18.8 | 19.6 | 21.7 | 19.2 | 16.2 | 14.9 | 18.2 | 19.9 | 19.1 | 18.8 | 18.5 |
| Apparent mean temperature | 15.4 | 16 | 16.3 | 14.6 | 15.2 | 13.5 | 13.9 | 17.5 | 19.4 | 20.7 | 21.9 | 18.6 | 16.2 | 13.5 | 18.4 | 16.3 | 18.9 | 15.6 | 18.2 | 17 | 15 | 15.7 | 14.1 | 17.1 | 12 | 9.7 | 9.4 | 14.6 | 17.3 | 14.9 | 11.2 |
| Minimum temperature | 15.1 | 15.8 | 16 | 14.2 | 14.5 | 13.2 | 13.9 | 17.2 | 18.4 | 20.1 | 19.6 | 16.9 | 16 | 14.2 | 18.1 | 15.8 | 17.3 | 15.5 | 18.1 | 15.9 | 14.8 | 15.3 | 14.6 | 16.9 | 12.6 | 10.4 | 10.5 | 14.1 | 16.2 | 14.6 | 11.6 |
| Apparent min temperature | 17.3 | 18.3 | 18.4 | 20 | 17.6 | 19 | 22.6 | 23.4 | 27.1 | 26.6 | 27.9 | 22.1 | 20.2 | 21.9 | 25.7 | 20.8 | 22.7 | 21.9 | 23.3 | 21.3 | 19.6 | 19.6 | 21.3 | 20.6 | 15.4 | 13.9 | 18 | 20.3 | 20.1 | 18.6 | 18.5 |
| July | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 15.9 | 15.8 | 15.8 | 15.8 | 15.8 | 15.8 | 15.8 | 15.7 | 15.7 | 15.7 | 15.7 | 15.6 | 15.6 | 15.6 | 15.6 | 15.5 | 15.5 | 15.5 | 15.4 | 15.4 | 15.4 | 15.3 | 15.3 | 15.3 | 15.2 | 15.2 | 15.1 | 15.1 | 15.1 | 15 | 15 |
| Sunshine duration (h) | 12.1 | 10.3 | 10.9 | 14.6 | 14.3 | 13.9 | 14.6 | 8.9 | 14.6 | 13.1 | 11.9 | 5.5 | 11.5 | 14.4 | 14 | 12.8 | 9.8 | 11 | 13.7 | 13.6 | 13.4 | 13.7 | 14.1 | 6.3 | 12.4 | 11.4 | 12.6 | 12.4 | 5.6 | 13.1 | 12.4 |
| Precipitation (mm) | 0.8 | 2.4 | 0 | 9.6 | 17.2 | 4.1 | 0 | 2.2 | 0 | 7.3 | 0.3 | 28.8 | 7.4 | 0 | 2.9 | 0.8 | 0.4 | 19.9 | 7.5 | 0 | 14.3 | 0.4 | 0 | 23.2 | 16.9 | 8.9 | 0 | 16.7 | 22.2 | 3.1 | 0 |
| Precipitation hours | 3 | 10 | 0 | 6 | 8 | 4 | 0 | 4 | 0 | 4 | 2 | 19 | 9 | 0 | 3 | 1 | 2 | 9 | 6 | 0 | 13 | 4 | 0 | 12 | 14 | 10 | 0 | 3 | 20 | 5 | 0 |
| Wind speed (m/s) | 17.4 | 13.5 | 14.2 | 11.4 | 20.6 | 7 | 9.4 | 8.3 | 6.2 | 7.7 | 20.6 | 17.3 | 13.4 | 12.3 | 16.6 | 9.1 | 8.7 | 16.3 | 16 | 11.3 | 17.1 | 12.6 | 22.9 | 14.8 | 20.8 | 12.5 | 15.3 | 18.8 | 17.3 | 16.9 | 11.2 |
In July 2023, the highest daytime temperature in Solothurn was 33.3°C.
While the minimum temperature at night dropped to 10.4°C.
The average nighttime and daytime temperatures during July in Solothurn are 15.4°C and 25.3°C respectively.
The precipitation sum in July is about 217 mm.