Average annual temperature is 25.4 °C
Absolute maximum temperature: 46.2 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 338 days
Number of rainy days: 27 days
Look at detailed online map of Keshān
* Weather data for Keshān 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) | 24.3 | 33.5 | 31.3 | 37.4 | 40.9 | 46.2 | 45.9 | 42.9 | 42.0 | 37.2 | 31.0 | 25.2 |
| Average daytime temperature (°C) | 13.5 | 26.2 | 27.3 | 31.7 | 37.8 | 42.3 | 41.4 | 39.7 | 36.0 | 32.6 | 25.3 | 21.0 |
| Average temperature (°C) | 8.0 | 19.9 | 21.9 | 26.0 | 32.0 | 36.0 | 35.2 | 33.8 | 29.8 | 26.8 | 20.1 | 15.3 |
| Average night temperature (°C) | 2.3 | 12.9 | 16.0 | 19.4 | 25.0 | 28.8 | 29.0 | 27.3 | 22.9 | 19.9 | 14.0 | 9.2 |
| Absolute minimum temperature (°C) | -7.6 | 5.5 | 11.7 | 14.0 | 19.6 | 26.7 | 27.4 | 23.5 | 17.5 | 16.6 | 7.9 | 5.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.0 | 9.9 | 10.0 | 10.9 | 11.7 | 12.0 | 11.7 | 11.9 | 11.2 | 10.3 | 9.4 | 9.4 |
| Precipitation (mm) | 10 | 0 | 16 | 5 | 0 | 0 | 4 | 0 | 0 | 2 | 14 | 0 |
| Sunny days | 24 | 28 | 24 | 26 | 31 | 30 | 28 | 31 | 30 | 29 | 26 | 31 |
| Rainy days | 7 | 0 | 7 | 4 | 0 | 0 | 3 | 0 | 0 | 2 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Keshān is at