Average annual temperature is 13.0 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -20.6 °C
Number of sunny days: 265 days
Number of rainy days: 87 days
Number of snow days: 13 days
Look at detailed online map of Chāpān-e ‘Olyā
* Weather data for Chāpān-e ‘Olyā 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) | 7.2 | 13.0 | 18.0 | 23.9 | 26.9 | 34.0 | 37.8 | 37.9 | 35.1 | 25.1 | 21.0 | 16.8 |
| Average daytime temperature (°C) | 3.7 | 3.6 | 14.0 | 18.2 | 23.3 | 29.9 | 34.9 | 34.7 | 29.9 | 21.4 | 15.2 | 10.8 |
| Average temperature (°C) | -1.4 | -2.1 | 7.1 | 11.1 | 16.1 | 22.4 | 27.2 | 26.7 | 21.8 | 14.0 | 8.0 | 3.9 |
| Average night temperature (°C) | -5.7 | -8.0 | 0.8 | 4.0 | 8.5 | 13.6 | 19.0 | 18.2 | 13.8 | 7.4 | 2.0 | -1.5 |
| Absolute minimum temperature (°C) | -9.5 | -20.6 | -4.0 | -4.4 | 2.5 | 10.3 | 15.1 | 15.0 | 9.7 | 4.2 | -5.0 | -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) | 10.0 | 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) | 6.9 | 8.4 | 8.5 | 10.8 | 11.7 | 13.5 | 12.9 | 11.9 | 11.4 | 9.4 | 7.8 | 7.1 |
| Precipitation (mm) | 37 | 35 | 63 | 38 | 44 | 6 | 0 | 2 | 1 | 15 | 31 | 34 |
| Sunny days | 20 | 19 | 15 | 18 | 14 | 28 | 31 | 30 | 28 | 21 | 19 | 22 |
| Rainy days | 5 | 3 | 16 | 11 | 17 | 2 | 0 | 1 | 2 | 10 | 11 | 9 |
| Snow days | 6 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Chāpān-e ‘Olyā during the most sunny months:
The largest precipitation sum in Chāpān-e ‘Olyā is at