Average temperature in July is 25.7 °C
Average daytime temperature is 31.6 °C
Average night temperature is 21 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 10
Number of rainy days: 21
Number of snow days:
Precipitation sum: 164 mm
* Weather data for Richelieu United States 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 | 30 | 30.3 | 30 | 31.6 | 32.5 | 31.4 | 33.2 | 32.5 | 26.9 | 30 | 31.2 | 33.8 | 33.9 | 35.7 | 31 | 31.9 | 31.1 | 31 | 28.6 | 30 | 29.2 | 27.9 | 29.5 | 32.2 | 31.2 | 34.7 | 33.5 | 36.8 | 34.9 | 31.4 | 31.1 |
| Apparent max temperature | 34.4 | 35.4 | 33.6 | 35 | 37.4 | 35.9 | 37.3 | 37.1 | 29.6 | 32.1 | 34 | 36.5 | 37.4 | 39.7 | 33.8 | 34.1 | 34.9 | 36.4 | 33.2 | 35.7 | 31.7 | 30.6 | 32.7 | 34.7 | 36.8 | 38.7 | 38.6 | 40.9 | 38.9 | 35.2 | 33.8 |
| Mean temperature | 25.4 | 25.2 | 24.7 | 25.9 | 26.4 | 26.2 | 26.4 | 25.5 | 22.9 | 22.6 | 24.1 | 25.6 | 27.8 | 28 | 25.8 | 25.6 | 25.4 | 25.1 | 23.3 | 25.1 | 25.3 | 23.7 | 23.7 | 24.9 | 24.1 | 28 | 28.2 | 30 | 29.7 | 26.2 | 25.4 |
| Apparent mean temperature | 24.4 | 22.6 | 24.2 | 22.7 | 24.7 | 24.7 | 23.2 | 23.4 | 22.4 | 17.1 | 18.7 | 19.2 | 27.5 | 26.4 | 25.8 | 22.5 | 21.6 | 23.5 | 24 | 24.3 | 23.9 | 20.2 | 20 | 20.4 | 22.4 | 25.3 | 27.2 | 27.8 | 28.7 | 26 | 21.5 |
| Minimum temperature | 21.8 | 20.7 | 21.5 | 20.5 | 21.3 | 21.1 | 21 | 21 | 19.9 | 16.6 | 17.4 | 18.7 | 23.5 | 22.5 | 22.5 | 20.4 | 19.8 | 21.1 | 21.3 | 21.4 | 21.2 | 18.7 | 18.1 | 19.1 | 19.9 | 22.6 | 24.5 | 24.6 | 25.6 | 22.2 | 19.9 |
| Apparent min temperature | 28.9 | 28.6 | 27.9 | 29.1 | 30.2 | 29.9 | 29.7 | 29.2 | 25.5 | 24 | 26.1 | 27.6 | 31.5 | 32.4 | 29.5 | 28.5 | 28 | 28.7 | 26.8 | 28.9 | 28.3 | 25.8 | 25.9 | 27.4 | 27.9 | 31.5 | 31.9 | 33.8 | 33.5 | 29.9 | 27.5 |
| 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) | 14.7 | 14.7 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.5 | 14.5 | 14.5 | 14.5 | 14.5 | 14.5 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.3 | 14.3 | 14.3 | 14.3 | 14.2 | 14.2 | 14.2 | 14.2 | 14.1 | 14.1 | 14.1 |
| Sunshine duration (h) | 8.6 | 11 | 13 | 12.2 | 13.6 | 12 | 12.7 | 12.4 | 7.8 | 12 | 13.6 | 13.6 | 9.1 | 13.5 | 7.3 | 13.4 | 11.4 | 10.3 | 3.4 | 5.3 | 13.2 | 11.8 | 13.3 | 13.3 | 10.3 | 13.1 | 9.6 | 12.4 | 12.5 | 9.8 | 13.1 |
| Precipitation (mm) | 1.4 | 20.3 | 1.2 | 0 | 0.6 | 0.8 | 0 | 5.3 | 5.8 | 0 | 0 | 0 | 0.5 | 0.1 | 9.6 | 0.1 | 0.6 | 16.1 | 45.2 | 27.5 | 0 | 1.1 | 0 | 0.4 | 14 | 0 | 0.3 | 0 | 0.2 | 13.2 | 0 |
| Precipitation hours | 4 | 10 | 6 | 0 | 1 | 3 | 0 | 5 | 12 | 0 | 0 | 0 | 3 | 1 | 9 | 1 | 2 | 8 | 11 | 10 | 0 | 5 | 0 | 1 | 4 | 0 | 2 | 0 | 1 | 7 | 0 |
| Wind speed (m/s) | 16.7 | 17.6 | 14.8 | 11.6 | 9.8 | 15.2 | 10 | 11.9 | 12.1 | 9.2 | 7.7 | 10.6 | 12.6 | 9.3 | 17.8 | 10.7 | 14 | 15 | 13.8 | 15.2 | 14.7 | 10 | 9.4 | 14.1 | 11.6 | 14.8 | 15.8 | 11 | 16.4 | 22.1 | 11.5 |
In July 2023, the highest daytime temperature in Richelieu was 36.8°C.
While the minimum temperature at night dropped to 16.6°C.
The average nighttime and daytime temperatures during July in Richelieu are 21°C and 31.6°C respectively.
The precipitation sum in July is about 164 mm.