Average annual temperature is 12.3 °C
Absolute maximum temperature: 37.7 °C
Absolute minimum temperature: -9.9 °C
Number of sunny days: 241 days
Number of rainy days: 113 days
Number of snow days: 11 days
Look at detailed online map of Jam Gerd
* Weather data for Jam Gerd 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) | 7.4 | 15.2 | 21.7 | 26.7 | 31.3 | 36.1 | 37.7 | 37.3 | 34.1 | 28.2 | 19.9 | 15.5 |
| Average daytime temperature (°C) | 2.9 | 6.0 | 14.9 | 20.1 | 24.1 | 26.2 | 28.0 | 30.2 | 24.9 | 21.1 | 15.6 | 10.7 |
| Average temperature (°C) | -1.2 | 0.7 | 9.0 | 13.2 | 16.9 | 19.2 | 20.6 | 22.2 | 17.4 | 14.7 | 9.7 | 5.0 |
| Average night temperature (°C) | -4.3 | -4.1 | 3.8 | 6.9 | 10.7 | 13.8 | 15.2 | 16.1 | 12.6 | 9.5 | 5.0 | 0.7 |
| Absolute minimum temperature (°C) | -6.6 | -9.9 | 0.2 | -2.0 | 3.9 | 10.3 | 11.6 | 13.7 | 9.7 | 7.1 | -1.0 | -3.1 |
| 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 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.4 | 8.4 | 8.1 | 10.5 | 11.3 | 11.9 | 11.3 | 11.4 | 10.0 | 8.9 | 7.9 | 7.5 |
| Precipitation (mm) | 32 | 31 | 103 | 20 | 19 | 22 | 8 | 3 | 4 | 20 | 20 | 12 |
| Sunny days | 20 | 18 | 15 | 18 | 18 | 19 | 17 | 24 | 19 | 24 | 25 | 24 |
| Rainy days | 5 | 6 | 16 | 11 | 13 | 11 | 14 | 7 | 11 | 7 | 5 | 7 |
| Snow days | 6 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jam Gerd during the most sunny months:
The largest precipitation sum in Jam Gerd is at