Average temperature in August is 24.8 °C
Average daytime temperature is 30.9 °C
Average night temperature is 19.7 °C
Absolute maximum temperature: 38.6 °C
Absolute minimum temperature: 13.1 °C
Number of sunny days: 20
Number of rainy days: 11
Number of snow days:
Precipitation sum: 40 mm
* Weather data for Geneva United States is based on climate observations for 2023 year
| Agosto (°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 | 30.3 | 30.3 | 28.7 | 28.3 | 31.1 | 29.2 | 25.8 | 28.5 | 27.3 | 29.9 | 33.2 | 31.3 | 27 | 23.8 | 26.7 | 32.1 | 30.5 | 30.7 | 36.3 | 34.9 | 38.6 | 38.5 | 38.2 | 37.9 | 35.7 | 30.7 | 25.3 | 27.6 | 29.8 | 28.7 | 30.1 |
| Apparent max temperature | 33.5 | 35.5 | 32.3 | 31.7 | 33.4 | 31.1 | 28.5 | 31.1 | 30 | 32 | 38.8 | 36.2 | 31.1 | 21.3 | 29.5 | 31.9 | 30.6 | 28.7 | 40.1 | 39.9 | 40.4 | 39.3 | 39.7 | 38.1 | 39.6 | 31.4 | 28.2 | 29.5 | 30.3 | 30.5 | 29.7 |
| Mean temperature | 24.4 | 25.6 | 24.6 | 23.7 | 24.5 | 23.1 | 21.1 | 21.8 | 22.8 | 23.3 | 25.1 | 25.1 | 23.7 | 19.8 | 19.6 | 23.4 | 24.7 | 21.8 | 29 | 29 | 30.3 | 31.6 | 31.8 | 32.4 | 30.7 | 24 | 20 | 21.2 | 23.3 | 22.8 | 23.4 |
| Apparent mean temperature | 23.1 | 25 | 23.3 | 23.6 | 21.3 | 17.3 | 16.5 | 17 | 20.4 | 20.3 | 20.2 | 19.5 | 21.5 | 12.2 | 13 | 16.4 | 18.9 | 14.5 | 25.1 | 28 | 29.3 | 25.9 | 26.5 | 26.4 | 27.3 | 17.2 | 14.5 | 15.9 | 17.9 | 15.7 | 16 |
| Minimum temperature | 20.8 | 22.5 | 21.1 | 20.3 | 18.9 | 19.7 | 16.3 | 16.7 | 19 | 18.3 | 18.5 | 19.3 | 20.1 | 15.5 | 13.1 | 17.8 | 20.1 | 16.3 | 24.3 | 24.1 | 24.5 | 25 | 26.4 | 26.8 | 27.1 | 18.3 | 14.2 | 15.7 | 17.5 | 15.5 | 17.7 |
| Apparent min temperature | 26.9 | 29.3 | 27.7 | 26.7 | 27.1 | 21.9 | 21.3 | 23.4 | 24.9 | 25.5 | 27.8 | 26.8 | 25.3 | 17 | 20.3 | 23.1 | 24.1 | 20.5 | 30.5 | 33.4 | 34.2 | 33.1 | 32.8 | 31.9 | 31.8 | 24.5 | 21 | 21.7 | 24.1 | 23.5 | 22.3 |
| Agosto | 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) | 14.3 | 14.3 | 14.2 | 14.2 | 14.2 | 14.1 | 14.1 | 14.1 | 14 | 14 | 14 | 13.9 | 13.9 | 13.8 | 13.8 | 13.8 | 13.7 | 13.7 | 13.6 | 13.6 | 13.6 | 13.5 | 13.5 | 13.4 | 13.4 | 13.4 | 13.3 | 13.3 | 13.2 | 13.2 | 13.1 |
| Sunshine duration (h) | 7.7 | 10.5 | 8.6 | 9 | 12.8 | 10.9 | 13 | 12 | 11.1 | 12.9 | 11.9 | 12.4 | 10.7 | 12 | 12.9 | 12.8 | 12.8 | 12.8 | 12.7 | 10.4 | 12.7 | 12.6 | 12.4 | 12.5 | 12.3 | 8 | 12.4 | 12 | 11.6 | 12.3 | 12.3 |
| Precipitation (mm) | 0.2 | 0.2 | 0.1 | 0.1 | 0 | 1.1 | 0 | 6.3 | 2.1 | 0.2 | 5.6 | 0 | 3.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21.2 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 2 | 1 | 1 | 1 | 0 | 4 | 0 | 5 | 9 | 1 | 1 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 18.4 | 16.1 | 13.9 | 13.8 | 17.9 | 36.2 | 29.6 | 11.3 | 16.7 | 17.8 | 23.5 | 17.1 | 22.2 | 33.7 | 15.8 | 27.7 | 20.7 | 25.6 | 23.3 | 17.4 | 16.1 | 21.2 | 19.1 | 22.3 | 21.4 | 26.3 | 11 | 15.8 | 15.9 | 11.6 | 23.1 |
In August 2023, the highest daytime temperature in Geneva was 38.6°C.
While the minimum temperature at night dropped to 13.1°C.
The average nighttime and daytime temperatures during August in Geneva are 19.7°C and 30.9°C respectively.
The precipitation sum in August is about 40 mm.