Average temperature in July is 18.9 °C
Average daytime temperature is 23.4 °C
Average night temperature is 14.7 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: 9.7 °C
Number of sunny days: 6
Number of rainy days: 25
Number of snow days:
Precipitation sum: 209 mm
* Weather data for Sankt Gallen 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 | 22.2 | 20.7 | 21.3 | 21.5 | 20.1 | 21.6 | 26.2 | 26.2 | 29.8 | 28.5 | 31.8 | 24.4 | 21.6 | 25 | 32.3 | 21.3 | 24 | 24.8 | 25.5 | 22.3 | 20.9 | 21.4 | 25.4 | 20.5 | 19.3 | 15.1 | 21.3 | 24.1 | 24 | 21.2 | 22.2 |
| Apparent max temperature | 20.8 | 19.1 | 19.6 | 23.4 | 18.8 | 22.8 | 27 | 27.8 | 30.9 | 29.9 | 33.7 | 26.7 | 22.7 | 26.5 | 34.2 | 22.5 | 25.7 | 28.2 | 26.4 | 23.1 | 21.4 | 21.2 | 26.5 | 21.9 | 18 | 13.2 | 20.8 | 23.9 | 25.7 | 20.6 | 22.6 |
| Mean temperature | 17.4 | 17.2 | 17.8 | 17.3 | 16.5 | 16.4 | 20 | 21.2 | 24 | 24 | 24.6 | 20.6 | 17.6 | 19.8 | 24.3 | 18.9 | 20 | 19.8 | 20.1 | 18.2 | 16.8 | 17.2 | 20.3 | 18.4 | 15.5 | 12.5 | 15.7 | 18.8 | 18.1 | 17.9 | 17.7 |
| Apparent mean temperature | 13 | 14 | 13.6 | 13.3 | 12 | 11.7 | 10.6 | 14.4 | 17.6 | 19.1 | 19 | 18 | 14.1 | 13.9 | 18.1 | 17.5 | 18.9 | 17.1 | 15.1 | 15.3 | 14.3 | 12.1 | 12.5 | 15.5 | 9.7 | 8.3 | 7.8 | 14.2 | 15.2 | 14.5 | 12 |
| Minimum temperature | 14.1 | 15.1 | 14.7 | 13.8 | 13 | 12.1 | 11.8 | 15.2 | 17.5 | 20.1 | 17.6 | 17.5 | 14.5 | 14 | 17.9 | 16.6 | 17.5 | 16.1 | 15.8 | 15.2 | 13.9 | 12.1 | 13.8 | 15.2 | 11.7 | 10 | 9.7 | 15.4 | 15.3 | 14.4 | 12.9 |
| Apparent min temperature | 16.2 | 16.3 | 16.6 | 18 | 15.7 | 16.4 | 19.9 | 22.4 | 25.1 | 24.8 | 26.4 | 22.1 | 18.4 | 20.8 | 25.6 | 19.9 | 21.5 | 21.4 | 20.9 | 18.8 | 17.2 | 17.3 | 20.7 | 18.8 | 14.3 | 10.5 | 15.1 | 18.7 | 19 | 17.1 | 17.7 |
| 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 | 15.9 | 15.9 | 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 | 15.2 | 15.2 | 15.2 | 15.1 | 15.1 | 15 | 15 |
| Sunshine duration (h) | 10.5 | 5.9 | 12.3 | 12.6 | 14 | 13.6 | 14.6 | 13.8 | 14.2 | 11.8 | 13.9 | 8.1 | 9.7 | 14.5 | 14.4 | 9.7 | 9.7 | 10.6 | 11.7 | 13.2 | 12.4 | 13.9 | 13.9 | 4.4 | 10.2 | 12.5 | 5.1 | 11.4 | 8 | 11.7 | 10.2 |
| Precipitation (mm) | 5.7 | 2.6 | 0.1 | 11.1 | 5.1 | 1.8 | 0 | 0 | 0 | 0.3 | 3.5 | 18.2 | 7.3 | 0 | 5.5 | 2.1 | 5.6 | 15 | 29.4 | 3.1 | 20 | 2 | 0 | 6.2 | 7.3 | 22.3 | 0.1 | 3.5 | 22.9 | 8.1 | 0 |
| Precipitation hours | 14 | 9 | 1 | 13 | 12 | 7 | 0 | 0 | 0 | 2 | 4 | 15 | 11 | 0 | 1 | 6 | 8 | 11 | 13 | 11 | 11 | 6 | 0 | 9 | 20 | 16 | 1 | 11 | 17 | 14 | 0 |
| Wind speed (m/s) | 18.7 | 16.3 | 16.4 | 9.2 | 21.6 | 8.5 | 10 | 8.9 | 9.1 | 15.3 | 18.5 | 13.7 | 11.2 | 9.1 | 13.3 | 13.9 | 8.3 | 19.5 | 16.6 | 10.4 | 15.9 | 10.9 | 10.9 | 13.1 | 21.3 | 20.5 | 9.9 | 15.1 | 15.6 | 17.7 | 10.6 |
In July 2023, the highest daytime temperature in Sankt Gallen was 32.3°C.
While the minimum temperature at night dropped to 9.7°C.
The average nighttime and daytime temperatures during July in Sankt Gallen are 14.7°C and 23.4°C respectively.
The precipitation sum in July is about 209 mm.