Average temperature in July is 26 °C
Average daytime temperature is 32 °C
Average night temperature is 21.2 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 10
Number of rainy days: 21
Number of snow days:
Precipitation sum: 114 mm
* Weather data for Saint Charles 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 | 33.8 | 28.7 | 31.6 | 32.4 | 32.9 | 30 | 29.6 | 27.4 | 28.3 | 31.4 | 33.8 | 35.5 | 32.5 | 33 | 31.1 | 32.8 | 31.6 | 28 | 31.5 | 32.1 | 30.9 | 27.6 | 32.2 | 31.7 | 35.6 | 37.4 | 37 | 37.2 | 33.6 | 30.6 | 29.4 |
| Apparent max temperature | 38.1 | 29.9 | 34.9 | 36.4 | 36.7 | 32.1 | 32.6 | 29.6 | 29.4 | 33.2 | 36.3 | 36.5 | 37 | 38.2 | 33.8 | 33.8 | 36.1 | 31.6 | 36.2 | 36.7 | 33.3 | 29.7 | 34.9 | 36.9 | 39 | 39.6 | 42.1 | 42.1 | 39.8 | 35.1 | 33.5 |
| Mean temperature | 27.1 | 24 | 25 | 26.1 | 26.7 | 25.7 | 23.8 | 23.9 | 22.5 | 24.2 | 26.5 | 28.1 | 27.7 | 26.4 | 25.2 | 25.5 | 25 | 24 | 25.4 | 26.6 | 23.5 | 22.6 | 24.8 | 26 | 27.8 | 30.6 | 30.5 | 31.3 | 29.1 | 25.7 | 25.6 |
| Apparent mean temperature | 26.2 | 22 | 21.4 | 23.2 | 24.7 | 24 | 19.8 | 23.6 | 18.5 | 18.8 | 20.2 | 22.3 | 24.7 | 24.3 | 24.6 | 20.8 | 23 | 24.4 | 23.6 | 27.1 | 20.3 | 19 | 20.9 | 22.3 | 24.8 | 27.2 | 27.2 | 28.4 | 26.6 | 25.6 | 22.8 |
| Minimum temperature | 23 | 20.6 | 19.1 | 21.6 | 21.7 | 21.8 | 18.5 | 20.9 | 17.4 | 17.8 | 20 | 22 | 23 | 20.7 | 21.6 | 20 | 20.3 | 21.3 | 20.9 | 22.7 | 18.7 | 17.7 | 19 | 20.7 | 21.4 | 25.8 | 24 | 26.9 | 24.5 | 22.1 | 21.2 |
| Apparent min temperature | 31.2 | 26.3 | 28.1 | 28.7 | 30.3 | 28.2 | 25.2 | 26 | 23.6 | 25.5 | 27.6 | 29.5 | 31.1 | 30.8 | 28.1 | 27.2 | 27.9 | 27.6 | 29.4 | 31.1 | 25.1 | 24.4 | 26.7 | 29 | 31.8 | 32.6 | 34.1 | 34.1 | 32.8 | 30 | 28.2 |
| 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) | 14.8 | 14.8 | 14.8 | 14.8 | 14.8 | 14.8 | 14.8 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.7 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.5 | 14.5 | 14.5 | 14.5 | 14.4 | 14.4 | 14.4 | 14.4 | 14.3 | 14.3 | 14.3 | 14.2 | 14.2 |
| Sunshine duration (h) | 8.4 | 11 | 13.8 | 13.8 | 13.8 | 13.6 | 11.6 | 9.6 | 11.1 | 13.8 | 13.7 | 13.7 | 10.7 | 13.5 | 11.8 | 12.4 | 12.1 | 7.3 | 8.8 | 10.6 | 7.1 | 13.1 | 12.5 | 13.5 | 13.4 | 11.3 | 12.9 | 12.7 | 12.1 | 11.4 | 9.8 |
| Precipitation (mm) | 14.3 | 2.9 | 2.2 | 2.3 | 4.4 | 0.1 | 0 | 6.9 | 0 | 0 | 0 | 0 | 27.3 | 7 | 3.2 | 0.3 | 5.9 | 8 | 8.6 | 5.5 | 0 | 0.4 | 0.9 | 2.1 | 0 | 3.1 | 0 | 0 | 9 | 0.1 | 0 |
| Precipitation hours | 4 | 7 | 1 | 2 | 3 | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 6 | 4 | 8 | 1 | 6 | 11 | 6 | 4 | 0 | 4 | 1 | 3 | 0 | 5 | 0 | 0 | 3 | 1 | 0 |
| Wind speed (m/s) | 24.2 | 21.4 | 9.5 | 16.3 | 14 | 14.3 | 13.7 | 15.8 | 13.7 | 9.2 | 13.1 | 20.1 | 18.8 | 28 | 19.7 | 18 | 13.4 | 10.7 | 14 | 14.7 | 11.7 | 9.5 | 18.7 | 17.4 | 15.5 | 26.7 | 19.9 | 17.8 | 21.9 | 8.7 | 13 |
In July 2023, the highest daytime temperature in Saint Charles was 37.4°C.
While the minimum temperature at night dropped to 17.4°C.
The average nighttime and daytime temperatures during July in Saint Charles are 21.2°C and 32°C respectively.
The precipitation sum in July is about 114 mm.