Average annual temperature is 16.6 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 174 days
Number of rainy days: 190 days
Number of snow days: 1 day
Look at detailed online map of Arrow
* Weather data for Arrow 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) | 19.7 | 26.3 | 25.4 | 27.7 | 31.7 | 35.1 | 36.3 | 37.9 | 32.3 | 30.4 | 26.2 | 19.2 |
| Average daytime temperature (°C) | 12.8 | 16.1 | 16.9 | 20.7 | 26.1 | 30.1 | 32.1 | 31.5 | 28.7 | 23.8 | 17.1 | 13.3 |
| Average temperature (°C) | 8.2 | 10.1 | 11.1 | 14.9 | 19.8 | 23.7 | 25.9 | 25.5 | 22.4 | 17.7 | 11.2 | 8.0 |
| Average night temperature (°C) | 4.8 | 6.2 | 6.4 | 10.0 | 14.7 | 18.0 | 21.3 | 21.1 | 17.4 | 12.8 | 6.8 | 4.3 |
| Absolute minimum temperature (°C) | -3.4 | -5.1 | -5.2 | 3.1 | 6.3 | 13.0 | 17.9 | 15.2 | 13.3 | 0.1 | -3.1 | -4.4 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.1 | 5.9 | 8.4 | 8.7 | 11.0 | 12.1 | 10.8 | 10.0 | 10.8 | 8.3 | 7.6 | 6.8 |
| Precipitation (mm) | 134 | 98 | 100 | 80 | 87 | 73 | 167 | 213 | 90 | 20 | 69 | 97 |
| Sunny days | 11 | 12 | 17 | 14 | 11 | 14 | 6 | 13 | 15 | 20 | 21 | 20 |
| Rainy days | 19 | 16 | 14 | 16 | 20 | 16 | 25 | 18 | 15 | 11 | 9 | 11 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Arrow during the most sunny months:
The largest precipitation sum in Arrow is at