Average annual temperature is 23.2 °C
Absolute maximum temperature: 45.7 °C
Absolute minimum temperature: -1.5 °C
Number of sunny days: 328 days
Number of rainy days: 37 days
Look at detailed online map of Jamsī
* Weather data for Jamsī 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) | 17.1 | 23.5 | 26.3 | 31.4 | 39.3 | 43.0 | 45.7 | 42.6 | 40.9 | 37.3 | 28.4 | 22.1 |
| Average daytime temperature (°C) | 13.9 | 19.1 | 23.1 | 28.0 | 34.8 | 39.9 | 41.7 | 40.0 | 38.0 | 32.2 | 23.3 | 19.5 |
| Average temperature (°C) | 8.9 | 13.4 | 17.0 | 21.4 | 28.1 | 33.1 | 34.9 | 32.9 | 31.1 | 25.5 | 17.7 | 13.7 |
| Average night temperature (°C) | 4.2 | 8.7 | 11.5 | 14.6 | 20.7 | 25.9 | 27.7 | 24.9 | 24.1 | 18.8 | 12.5 | 9.1 |
| Absolute minimum temperature (°C) | -1.5 | 3.3 | 6.1 | 10.2 | 17.1 | 23.0 | 25.7 | 20.6 | 18.2 | 14.9 | 6.2 | 1.7 |
| 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) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 13.9 | 13.8 | 13.1 | 12.3 | 11.5 | 10.7 | 10.3 |
| 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) | 7.7 | 9.0 | 10.4 | 11.0 | 11.9 | 12.8 | 12.0 | 11.5 | 11.0 | 10.3 | 9.1 | 9.2 |
| Precipitation (mm) | 86 | 40 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 7 |
| Sunny days | 20 | 22 | 23 | 27 | 29 | 30 | 31 | 31 | 30 | 31 | 25 | 29 |
| Rainy days | 11 | 6 | 8 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 5 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Jamsī is at