Average annual temperature is 26.7 °C
Absolute maximum temperature: 50.3 °C
Absolute minimum temperature: 2.9 °C
Number of sunny days: 320 days
Number of rainy days: 45 days
Look at detailed online map of Nasiriyah
* Weather data for Nasiriyah Iraq is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 20.8 | 27.4 | 33.6 | 40.1 | 42.9 | 46.7 | 47.9 | 50.3 | 48.9 | 41.5 | 32.4 | 29.3 |
| Average daytime temperature (°C) | 16.2 | 18.6 | 25.9 | 31.7 | 38.2 | 43.5 | 46.4 | 47.0 | 43.7 | 35.5 | 25.4 | 22.7 |
| Average temperature (°C) | 11.6 | 12.7 | 19.5 | 25.1 | 31.6 | 37.3 | 39.2 | 39.9 | 36.3 | 29.3 | 20.2 | 16.5 |
| Average night temperature (°C) | 7.4 | 7.7 | 13.4 | 18.1 | 24.4 | 30.2 | 31.2 | 32.0 | 28.8 | 23.3 | 15.2 | 11.1 |
| Absolute minimum temperature (°C) | 5.1 | 2.9 | 8.8 | 9.2 | 17.8 | 25.8 | 29.2 | 28.3 | 24.5 | 18.0 | 8.5 | 7.3 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.3 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 7.5 | 8.5 | 9.4 | 10.4 | 11.1 | 12.0 | 12.0 | 11.9 | 11.1 | 9.2 | 8.6 | 8.2 |
| Precipitation (mm) | 49 | 10 | 47 | 18 | 0 | 0 | 0 | 0 | 0 | 3 | 42 | 13 |
| Sunny days | 22 | 21 | 20 | 27 | 31 | 30 | 31 | 31 | 30 | 28 | 23 | 26 |
| Rainy days | 9 | 7 | 11 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 7 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Nasiriyah is at