Average annual temperature is 19.8 °C
Absolute maximum temperature: 47.5 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 268 days
Number of rainy days: 97 days
Look at detailed online map of Jām
* Weather data for Jām Syria is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.8 | 21.1 | 23.0 | 27.5 | 34.4 | 41.0 | 44.4 | 47.5 | 41.9 | 30.6 | 28.9 | 19.3 |
| Average daytime temperature (°C) | 12.9 | 11.5 | 18.8 | 21.4 | 29.0 | 36.1 | 41.7 | 42.5 | 37.1 | 27.6 | 19.7 | 14.6 |
| Average temperature (°C) | 6.6 | 6.1 | 13.4 | 15.5 | 22.5 | 29.3 | 34.5 | 34.7 | 29.4 | 21.1 | 14.1 | 9.2 |
| Average night temperature (°C) | 1.8 | 1.5 | 8.5 | 10.1 | 16.2 | 21.8 | 26.1 | 26.1 | 21.5 | 15.5 | 9.6 | 5.2 |
| Absolute minimum temperature (°C) | -2.1 | -3.3 | 0.9 | 0.7 | 7.8 | 16.8 | 20.3 | 23.1 | 17.6 | 13.4 | 0.3 | 1.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 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) | 7.6 | 7.7 | 8.5 | 9.5 | 11.3 | 12.9 | 13.1 | 12.3 | 11.3 | 9.5 | 7.5 | 6.5 |
| Precipitation (mm) | 13 | 107 | 105 | 96 | 35 | 0 | 0 | 0 | 0 | 19 | 71 | 72 |
| Sunny days | 25 | 21 | 12 | 14 | 18 | 30 | 31 | 30 | 30 | 22 | 17 | 18 |
| Rainy days | 6 | 7 | 19 | 16 | 13 | 0 | 0 | 1 | 0 | 9 | 13 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Jām during the most sunny months:
The largest precipitation sum in Jām is at