Average annual temperature is 9.5 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -16.1 °C
Number of sunny days: 206 days
Number of rainy days: 133 days
Number of snow days: 26 days
Look at detailed online map of Hazelwood
* Weather data for Hazelwood United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 7.4 | 8.7 | 12.4 | 25.3 | 29.8 | 31.2 | 34.7 | 37.4 | 29.7 | 25.2 | 10.8 | 9.0 |
| Average daytime temperature (°C) | 1.9 | 4.3 | 7.0 | 12.1 | 23.1 | 25.5 | 30.8 | 29.3 | 22.8 | 15.5 | 5.7 | 3.2 |
| Average temperature (°C) | -1.5 | -1.2 | 1.1 | 6.5 | 16.3 | 19.0 | 23.8 | 22.5 | 15.9 | 9.2 | 1.2 | -0.1 |
| Average night temperature (°C) | -4.3 | -4.5 | -3.3 | 1.6 | 10.1 | 12.3 | 16.5 | 15.9 | 10.3 | 4.2 | -1.7 | -2.6 |
| Absolute minimum temperature (°C) | -13.8 | -16.1 | -10.7 | -4.2 | 4.6 | 5.7 | 12.5 | 10.8 | 3.1 | -7.7 | -7.4 | -8.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.3 | 6.0 | 7.9 | 8.9 | 12.4 | 13.1 | 14.2 | 11.1 | 9.5 | 7.9 | 4.5 | 3.1 |
| Precipitation (mm) | 33 | 29 | 30 | 57 | 39 | 14 | 2 | 29 | 23 | 22 | 60 | 86 |
| Sunny days | 12 | 13 | 11 | 7 | 16 | 22 | 29 | 20 | 21 | 23 | 18 | 14 |
| Rainy days | 13 | 7 | 12 | 22 | 15 | 8 | 2 | 11 | 9 | 8 | 12 | 14 |
| Snow days | 6 | 8 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 |
The best time to visit Hazelwood during the most sunny months:
Months with the longest average daylight duration in Hazelwood:
The largest precipitation sum in Hazelwood is at