Average temperature in July is 22.8 °C
Average daytime temperature is 28.3 °C
Average night temperature is 17.3 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: 11.3 °C
Number of sunny days: 12
Number of rainy days: 19
Number of snow days:
Precipitation sum: 78 mm
* Weather data for Janesville United States is based on climate observations for 2023 year
| Luglio (°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 | 28 | 29 | 31.3 | 31.8 | 29.8 | 23.5 | 21.5 | 24.6 | 26.3 | 30 | 28.4 | 26.4 | 28.3 | 28.1 | 27.7 | 26.9 | 25.4 | 25.1 | 28.7 | 27.1 | 26.9 | 28.1 | 29.1 | 29.6 | 31.3 | 33.8 | 33.6 | 32.4 | 28.2 | 26.8 | 28.4 |
| Apparent max temperature | 30.2 | 30.8 | 34 | 34.3 | 30.3 | 22 | 21.5 | 24.8 | 26.8 | 29.8 | 29.3 | 27.6 | 29.8 | 32.3 | 28.1 | 26.1 | 24 | 26.1 | 30.6 | 28.8 | 28.1 | 30.2 | 31.6 | 32.9 | 35 | 39.1 | 37.7 | 38.9 | 32.9 | 30.1 | 31.5 |
| Mean temperature | 23.6 | 23.2 | 24.9 | 26.7 | 23.8 | 19.2 | 17.4 | 17.8 | 19.8 | 23.2 | 23.3 | 21.6 | 22.3 | 23.6 | 22.6 | 21.7 | 20 | 18.9 | 21.6 | 23.5 | 21.3 | 21.9 | 22.5 | 24.6 | 25.8 | 27.7 | 28.1 | 26.6 | 24.2 | 22.4 | 22.9 |
| Apparent mean temperature | 20.9 | 17.2 | 18.4 | 23.5 | 22.9 | 12.2 | 10.7 | 10.8 | 11.5 | 16.4 | 18.1 | 16.9 | 18.2 | 21.2 | 18.5 | 14.8 | 12.3 | 12 | 15.7 | 19.1 | 15.1 | 15.9 | 16.8 | 20.6 | 21.9 | 25.8 | 26.7 | 21.9 | 21.6 | 16.3 | 17.4 |
| Minimum temperature | 19.4 | 17.8 | 17.4 | 21.3 | 20.5 | 14.2 | 11.3 | 11.8 | 12.8 | 17.6 | 18 | 17.8 | 16.9 | 20.3 | 17.6 | 15.4 | 13.9 | 12.4 | 15.4 | 18.9 | 14.7 | 15.8 | 16 | 18.8 | 20.3 | 22.5 | 22.8 | 21 | 20.1 | 16 | 17.8 |
| Apparent min temperature | 25.5 | 24.6 | 26.5 | 28.4 | 25.2 | 17.5 | 17 | 17.1 | 19.5 | 22.9 | 23.5 | 21.5 | 23.9 | 25.8 | 23.7 | 21.5 | 18.8 | 18.9 | 22.4 | 23.6 | 21.5 | 22.7 | 24.1 | 27.1 | 28.4 | 31.6 | 32.2 | 30.5 | 27.1 | 24 | 24.4 |
| Luglio | 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) | 15.3 | 15.3 | 15.2 | 15.2 | 15.2 | 15.2 | 15.2 | 15.2 | 15.1 | 15.1 | 15.1 | 15.1 | 15.1 | 15 | 15 | 15 | 15 | 14.9 | 14.9 | 14.9 | 14.9 | 14.8 | 14.8 | 14.8 | 14.7 | 14.7 | 14.7 | 14.6 | 14.6 | 14.6 | 14.5 |
| Sunshine duration (h) | 6.9 | 11.8 | 14 | 13.9 | 10 | 13.7 | 7.5 | 11.8 | 14 | 13.9 | 13.4 | 5.4 | 12.6 | 9 | 12.9 | 13.8 | 13.7 | 13.7 | 13.3 | 13.6 | 12.9 | 13.6 | 12.6 | 13.6 | 13.6 | 11.9 | 12.6 | 10.5 | 12.5 | 13.5 | 13.5 |
| Precipitation (mm) | 7.4 | 1.9 | 0 | 3 | 12.8 | 0 | 2.6 | 0 | 0 | 0.3 | 0.4 | 34 | 0.8 | 0.1 | 1.4 | 0 | 0 | 0 | 0 | 0.2 | 0 | 4 | 4 | 0 | 0.1 | 0.6 | 0.9 | 3.1 | 0.1 | 0 | 0 |
| Precipitation hours | 7 | 4 | 0 | 2 | 8 | 0 | 3 | 0 | 0 | 1 | 2 | 9 | 4 | 1 | 3 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 3 | 0 | 1 | 3 | 1 | 1 | 1 | 0 | 0 |
| Wind speed (m/s) | 11.2 | 13 | 14.6 | 18.4 | 20.9 | 21.9 | 13.7 | 15.1 | 10.9 | 22.7 | 29.2 | 18 | 20.6 | 17.8 | 24.5 | 23.5 | 21.5 | 13.3 | 17.3 | 24.8 | 19.8 | 18.5 | 13.9 | 9.6 | 19.5 | 18.1 | 24 | 21.8 | 17.4 | 12 | 12.7 |
In July 2023, the highest daytime temperature in Janesville was 33.8°C.
While the minimum temperature at night dropped to 11.3°C.
The average nighttime and daytime temperatures during July in Janesville are 17.3°C and 28.3°C respectively.
The precipitation sum in July is about 78 mm.