Average annual temperature is 14.9 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: -13.5 °C
Number of sunny days: 285 days
Number of rainy days: 71 days
Number of snow days: 9 days
Look at detailed online map of Koshteh
* Weather data for Koshteh 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) | 7.1 | 13.6 | 18.6 | 23.2 | 30.9 | 35.5 | 34.8 | 34.3 | 32.1 | 26.8 | 17.1 | 14.5 |
| Average daytime temperature (°C) | 1.9 | 7.3 | 14.9 | 19.4 | 25.5 | 31.1 | 32.7 | 30.1 | 27.5 | 21.6 | 13.6 | 10.7 |
| Average temperature (°C) | -1.9 | 2.9 | 9.8 | 14.0 | 20.0 | 25.9 | 27.7 | 24.9 | 22.4 | 16.6 | 9.4 | 6.1 |
| Average night temperature (°C) | -5.9 | -1.4 | 4.2 | 8.0 | 13.5 | 19.6 | 21.8 | 18.8 | 16.7 | 11.0 | 5.1 | 1.2 |
| Absolute minimum temperature (°C) | -13.5 | -8.1 | -0.3 | 0.8 | 5.2 | 12.6 | 18.5 | 14.2 | 10.2 | 7.7 | 0.4 | -3.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.0 | 12.0 | 13.0 | 13.8 | 14.3 | 14.1 | 13.3 | 12.4 | 11.4 | 10.5 | 10.0 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 7.7 | 8.3 | 9.9 | 11.0 | 12.2 | 12.8 | 12.8 | 11.8 | 10.7 | 9.9 | 8.8 | 8.7 |
| Precipitation (mm) | 36 | 33 | 23 | 12 | 4 | 5 | 0 | 1 | 0 | 6 | 22 | 2 |
| Sunny days | 19 | 16 | 18 | 18 | 22 | 26 | 31 | 29 | 30 | 24 | 24 | 28 |
| Rainy days | 5 | 11 | 12 | 12 | 9 | 4 | 0 | 2 | 0 | 7 | 6 | 3 |
| Snow days | 7 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koshteh is at