Average annual temperature is 25.6 °C
Absolute maximum temperature: 43.0 °C
Absolute minimum temperature: 4.1 °C
Number of sunny days: 294 days
Number of rainy days: 71 days
Look at detailed online map of Jam
* Weather data for Jam 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) | 17.9 | 25.0 | 26.9 | 31.8 | 39.1 | 42.0 | 42.8 | 43.0 | 41.3 | 39.1 | 29.9 | 23.2 |
| Average daytime temperature (°C) | 15.0 | 19.6 | 23.4 | 27.0 | 35.3 | 38.8 | 39.4 | 39.2 | 36.8 | 32.8 | 24.0 | 20.3 |
| Average temperature (°C) | 12.2 | 16.7 | 19.8 | 23.4 | 30.9 | 34.4 | 35.2 | 34.6 | 32.3 | 28.6 | 20.6 | 17.5 |
| Average night temperature (°C) | 9.5 | 13.6 | 16.1 | 20.1 | 26.2 | 30.4 | 31.7 | 30.9 | 28.5 | 25.1 | 17.5 | 15.0 |
| Absolute minimum temperature (°C) | 6.1 | 4.1 | 10.8 | 9.6 | 19.7 | 24.8 | 28.3 | 27.7 | 24.2 | 19.2 | 11.2 | 8.8 |
| 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) | 7.1 | 9.2 | 9.7 | 10.4 | 11.8 | 13.0 | 12.0 | 11.4 | 11.0 | 10.4 | 9.1 | 9.0 |
| Precipitation (mm) | 192 | 33 | 13 | 2 | 0 | 0 | 0 | 4 | 3 | 3 | 60 | 4 |
| Sunny days | 12 | 21 | 21 | 26 | 29 | 30 | 31 | 25 | 28 | 24 | 20 | 27 |
| Rainy days | 19 | 7 | 10 | 4 | 2 | 0 | 0 | 6 | 2 | 7 | 10 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jam during the most sunny months:
The largest precipitation sum in Jam is at