Average annual temperature is 8.0 °C
Absolute maximum temperature: 23.9 °C
Absolute minimum temperature: -12.6 °C
Number of sunny days: 116 days
Number of rainy days: 220 days
Number of snow days: 29 days
Look at detailed online map of Bīr Nahūnī
* Weather data for Bīr Nahūnī Iran is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 8.4 | 8.0 | 15.0 | 17.6 | 21.5 | 22.2 | 23.9 | 23.7 | 23.3 | 19.5 | 16.4 | 14.2 |
| Average daytime temperature (°C) | -1.4 | -0.5 | 8.5 | 11.8 | 14.0 | 16.9 | 18.2 | 20.2 | 14.7 | 12.8 | 10.7 | 6.1 |
| Average temperature (°C) | -3.8 | -3.4 | 4.9 | 8.2 | 11.0 | 14.2 | 15.9 | 17.1 | 12.2 | 9.4 | 6.9 | 2.5 |
| Average night temperature (°C) | -6.3 | -6.5 | 1.1 | 3.8 | 7.2 | 11.2 | 13.1 | 13.7 | 9.5 | 6.3 | 3.7 | -0.6 |
| Absolute minimum temperature (°C) | -10.6 | -12.6 | -4.1 | -5.6 | -1.3 | 7.9 | 10.3 | 10.6 | 5.9 | 2.7 | -3.2 | -8.5 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.3 | 7.8 | 8.1 | 10.8 | 10.5 | 12.5 | 11.8 | 11.5 | 9.5 | 9.0 | 7.5 | 7.2 |
| Precipitation (mm) | 72 | 34 | 107 | 65 | 194 | 129 | 89 | 102 | 206 | 102 | 63 | 61 |
| Sunny days | 16 | 15 | 13 | 4 | 1 | 4 | 9 | 14 | 1 | 9 | 13 | 17 |
| Rainy days | 2 | 2 | 17 | 24 | 30 | 26 | 22 | 17 | 29 | 22 | 16 | 13 |
| Snow days | 13 | 11 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Bīr Nahūnī during the most sunny months:
The largest precipitation sum in Bīr Nahūnī is at