Average annual temperature is 15.4 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 163 days
Number of rainy days: 195 days
Number of snow days: 7 days
Look at detailed online map of Letowm
* Weather data for Letowm 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) | 14.4 | 17.4 | 27.8 | 26.6 | 28.0 | 27.3 | 30.8 | 32.3 | 28.7 | 26.1 | 23.7 | 20.5 |
| Average daytime temperature (°C) | 6.6 | 8.5 | 15.7 | 17.6 | 20.0 | 23.7 | 25.3 | 27.8 | 21.6 | 19.8 | 18.4 | 13.8 |
| Average temperature (°C) | 4.4 | 5.4 | 12.1 | 14.4 | 17.4 | 21.1 | 22.8 | 24.6 | 19.5 | 16.8 | 14.8 | 10.3 |
| Average night temperature (°C) | 2.3 | 1.8 | 8.7 | 10.8 | 14.5 | 18.1 | 20.1 | 21.5 | 17.4 | 13.8 | 11.5 | 7.1 |
| Absolute minimum temperature (°C) | -1.6 | -5.2 | 3.7 | 2.8 | 7.7 | 14.7 | 17.3 | 18.6 | 14.4 | 11.2 | 6.5 | 0.9 |
| 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 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.9 | 7.4 | 6.9 | 9.6 | 8.6 | 10.9 | 9.0 | 10.4 | 6.3 | 7.7 | 7.3 | 6.6 |
| Precipitation (mm) | 76 | 51 | 84 | 57 | 192 | 43 | 112 | 69 | 113 | 131 | 55 | 74 |
| Sunny days | 12 | 16 | 11 | 17 | 10 | 9 | 13 | 20 | 6 | 16 | 18 | 15 |
| Rainy days | 15 | 9 | 20 | 13 | 21 | 21 | 18 | 11 | 24 | 15 | 12 | 16 |
| Snow days | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Letowm during the most sunny months:
The largest precipitation sum in Letowm is at