Average annual temperature is 26.6 °C
Absolute maximum temperature: 47.6 °C
Absolute minimum temperature: 4.6 °C
Number of sunny days: 330 days
Number of rainy days: 35 days
Look at detailed online map of Sūmattū
* Weather data for Sūmattū 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) | 21.2 | 28.2 | 30.7 | 35.6 | 43.0 | 44.6 | 47.2 | 47.6 | 45.1 | 41.8 | 33.4 | 25.9 |
| Average daytime temperature (°C) | 17.9 | 22.0 | 27.3 | 31.5 | 38.8 | 42.6 | 44.5 | 43.9 | 41.4 | 36.6 | 26.9 | 23.2 |
| Average temperature (°C) | 13.1 | 16.1 | 21.1 | 24.8 | 31.8 | 35.6 | 37.2 | 36.5 | 33.9 | 29.5 | 21.4 | 17.4 |
| Average night temperature (°C) | 8.3 | 10.5 | 14.8 | 17.9 | 24.6 | 28.8 | 30.1 | 29.8 | 26.7 | 22.4 | 15.7 | 10.6 |
| Absolute minimum temperature (°C) | 4.6 | 6.2 | 10.5 | 9.8 | 16.6 | 24.9 | 27.9 | 26.3 | 22.2 | 18.4 | 10.2 | 7.0 |
| 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) | 7.3 | 9.2 | 9.9 | 10.4 | 11.9 | 12.9 | 12.2 | 11.3 | 11.0 | 10.4 | 9.1 | 9.0 |
| Precipitation (mm) | 106 | 20 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 0 |
| Sunny days | 18 | 24 | 28 | 29 | 29 | 30 | 31 | 30 | 29 | 30 | 22 | 30 |
| Rainy days | 13 | 4 | 3 | 1 | 2 | 0 | 0 | 1 | 1 | 1 | 8 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sūmattū is at