Average annual temperature is 13.5 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -11.7 °C
Number of sunny days: 267 days
Number of rainy days: 90 days
Number of snow days: 8 days
Look at detailed online map of Sījān
* Weather data for Sījān 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) | 6.4 | 12.0 | 20.0 | 26.0 | 31.3 | 33.9 | 35.8 | 33.4 | 31.7 | 24.9 | 17.3 | 12.3 |
| Average daytime temperature (°C) | 1.7 | 6.0 | 15.6 | 20.0 | 24.4 | 28.6 | 30.2 | 29.0 | 24.8 | 19.1 | 13.9 | 8.7 |
| Average temperature (°C) | -1.8 | 1.8 | 10.8 | 14.4 | 18.4 | 22.1 | 24.1 | 23.2 | 18.9 | 14.5 | 9.7 | 5.2 |
| Average night temperature (°C) | -4.9 | -2.2 | 5.8 | 8.2 | 12.3 | 16.5 | 18.7 | 18.0 | 13.8 | 9.9 | 5.8 | 1.7 |
| Absolute minimum temperature (°C) | -11.7 | -8.1 | 1.9 | -1.8 | 3.6 | 12.4 | 15.4 | 12.7 | 7.8 | 5.3 | -0.1 | -1.9 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.2 | 8.6 | 9.4 | 11.1 | 11.6 | 12.2 | 12.9 | 12.4 | 11.3 | 9.7 | 8.6 | 8.0 |
| Precipitation (mm) | 16 | 24 | 40 | 18 | 38 | 18 | 0 | 0 | 1 | 27 | 7 | 6 |
| Sunny days | 26 | 15 | 12 | 19 | 18 | 19 | 30 | 28 | 29 | 20 | 23 | 28 |
| Rainy days | 3 | 7 | 19 | 11 | 13 | 11 | 1 | 3 | 1 | 11 | 7 | 3 |
| Snow days | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sījān during the most sunny months:
The largest precipitation sum in Sījān is at