Average annual temperature is 16.1 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: -15.8 °C
Number of sunny days: 308 days
Number of rainy days: 52 days
Number of snow days: 5 days
Look at detailed online map of Koshtānī
* Weather data for Koshtānī 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) | 16.1 | 17.3 | 26.7 | 34.5 | 32.8 | 35.6 | 38.0 | 36.4 | 34.5 | 28.7 | 25.6 | 20.8 |
| Average daytime temperature (°C) | 3.4 | 9.1 | 18.8 | 22.6 | 25.7 | 32.6 | 33.3 | 31.3 | 25.0 | 21.3 | 18.2 | 11.1 |
| Average temperature (°C) | -0.6 | 4.6 | 13.4 | 17.1 | 20.8 | 27.6 | 28.6 | 26.4 | 20.3 | 15.8 | 12.4 | 5.9 |
| Average night temperature (°C) | -4.2 | 0.2 | 7.2 | 10.6 | 14.5 | 21.3 | 22.6 | 20.2 | 15.0 | 10.3 | 6.9 | 1.2 |
| Absolute minimum temperature (°C) | -15.8 | -6.4 | 1.7 | 2.3 | 5.9 | 17.2 | 20.6 | 14.8 | 9.9 | 4.6 | 1.6 | -6.9 |
| 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) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 7.8 | 6.9 | 8.9 | 10.9 | 10.4 | 12.5 | 12.7 | 12.0 | 11.4 | 9.3 | 8.1 | 7.1 |
| Precipitation (mm) | 6 | 43 | 31 | 13 | 18 | 0 | 0 | 1 | 0 | 14 | 22 | 5 |
| Sunny days | 28 | 16 | 22 | 25 | 23 | 29 | 31 | 29 | 30 | 25 | 26 | 24 |
| Rainy days | 1 | 9 | 9 | 5 | 8 | 1 | 0 | 2 | 0 | 6 | 4 | 7 |
| Snow days | 2 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Koshtānī during the most sunny months:
The largest precipitation sum in Koshtānī is at