Average annual temperature is 19.6 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 314 days
Number of rainy days: 51 days
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* Weather data for Arena 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) | 20.3 | 23.0 | 26.6 | 32.8 | 34.8 | 41.4 | 42.2 | 42.0 | 39.2 | 32.3 | 29.6 | 22.9 |
| Average daytime temperature (°C) | 14.8 | 16.1 | 21.7 | 27.1 | 31.1 | 36.0 | 39.2 | 36.4 | 34.8 | 27.9 | 20.1 | 15.5 |
| Average temperature (°C) | 7.4 | 8.2 | 13.7 | 19.1 | 24.1 | 28.9 | 32.8 | 29.9 | 28.0 | 20.7 | 13.2 | 8.6 |
| Average night temperature (°C) | 1.3 | 2.2 | 6.3 | 10.4 | 16.0 | 20.2 | 25.0 | 23.1 | 20.2 | 13.5 | 7.2 | 2.3 |
| Absolute minimum temperature (°C) | -4.2 | -4.5 | -0.6 | -1.5 | 10.2 | 14.3 | 20.6 | 17.5 | 15.9 | 0.1 | -0.4 | -3.9 |
| 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 | 10.5 | 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) | 8.6 | 8.9 | 10.1 | 12.0 | 12.4 | 12.5 | 12.6 | 11.6 | 11.2 | 10.1 | 8.5 | 8.6 |
| Precipitation (mm) | 13 | 27 | 10 | 0 | 5 | 0 | 0 | 20 | 3 | 1 | 3 | 4 |
| Sunny days | 24 | 19 | 25 | 30 | 28 | 29 | 29 | 21 | 25 | 29 | 29 | 26 |
| Rainy days | 7 | 9 | 6 | 0 | 3 | 1 | 2 | 10 | 5 | 2 | 1 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arena is at