Average annual temperature is 13.4 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: -16.8 °C
Number of sunny days: 266 days
Number of rainy days: 84 days
Number of snow days: 15 days
Look at detailed online map of Bīār
* Weather data for Bīār 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) | 9.8 | 14.8 | 18.8 | 21.5 | 27.0 | 33.2 | 38.3 | 37.7 | 34.9 | 25.7 | 19.4 | 14.9 |
| Average daytime temperature (°C) | 3.1 | 5.9 | 13.7 | 17.3 | 22.1 | 28.9 | 34.7 | 34.6 | 30.6 | 21.8 | 14.6 | 10.7 |
| Average temperature (°C) | -2.1 | -0.4 | 8.0 | 11.1 | 15.7 | 21.5 | 26.7 | 26.8 | 22.6 | 14.9 | 9.1 | 5.5 |
| Average night temperature (°C) | -6.2 | -6.7 | 3.1 | 4.7 | 8.7 | 13.6 | 18.7 | 19.0 | 15.0 | 8.8 | 3.8 | 0.4 |
| Absolute minimum temperature (°C) | -12.2 | -16.8 | -2.7 | -5.1 | 2.3 | 9.8 | 15.4 | 14.6 | 11.1 | 5.5 | -3.6 | -4.3 |
| 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 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.2 | 8.1 | 7.9 | 10.9 | 11.9 | 13.4 | 13.0 | 12.0 | 11.4 | 9.2 | 7.9 | 7.1 |
| Precipitation (mm) | 110 | 49 | 176 | 87 | 27 | 1 | 0 | 0 | 0 | 9 | 62 | 61 |
| Sunny days | 17 | 18 | 11 | 17 | 20 | 28 | 31 | 31 | 30 | 24 | 17 | 22 |
| Rainy days | 7 | 2 | 20 | 13 | 11 | 2 | 0 | 0 | 0 | 7 | 13 | 9 |
| Snow days | 7 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Bīār during the most sunny months:
The largest precipitation sum in Bīār is at