Average annual temperature is 20.0 °C
Absolute maximum temperature: 39.7 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 166 days
Number of rainy days: 199 days
Look at detailed online map of Commerce
* Weather data for Commerce 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) | 24.4 | 27.4 | 29.3 | 30.8 | 34.5 | 36.8 | 38.4 | 39.7 | 35.1 | 31.0 | 26.5 | 23.6 |
| Average daytime temperature (°C) | 18.1 | 21.1 | 22.5 | 26.0 | 29.0 | 32.0 | 34.4 | 36.4 | 32.1 | 25.8 | 19.4 | 16.2 |
| Average temperature (°C) | 12.6 | 15.2 | 16.4 | 19.4 | 22.3 | 25.7 | 27.9 | 29.5 | 25.7 | 19.8 | 13.9 | 10.9 |
| Average night temperature (°C) | 8.4 | 11.3 | 11.7 | 14.1 | 17.1 | 20.8 | 23.2 | 24.2 | 20.6 | 14.7 | 9.8 | 6.9 |
| Absolute minimum temperature (°C) | -1.0 | -0.3 | -1.9 | 8.8 | 11.0 | 18.7 | 20.7 | 19.9 | 17.3 | 8.6 | 0.9 | 0.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.8 | 7.4 | 8.5 | 9.5 | 10.5 | 11.1 | 11.5 | 11.5 | 10.6 | 9.0 | 6.4 | 7.0 |
| Precipitation (mm) | 122 | 99 | 96 | 99 | 123 | 193 | 86 | 81 | 70 | 59 | 102 | 111 |
| Sunny days | 13 | 8 | 14 | 13 | 10 | 7 | 9 | 14 | 15 | 24 | 17 | 22 |
| Rainy days | 18 | 20 | 17 | 17 | 21 | 23 | 22 | 17 | 15 | 7 | 13 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Commerce is at