Average annual temperature is 18.3 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: -7.7 °C
Number of sunny days: 247 days
Number of rainy days: 112 days
Number of snow days: 6 days
Look at detailed online map of Silay
* Weather data for Silay 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) | 15.4 | 18.7 | 20.0 | 25.7 | 28.8 | 36.3 | 40.1 | 41.7 | 38.5 | 27.4 | 23.4 | 18.0 |
| Average daytime temperature (°C) | 10.3 | 8.4 | 16.0 | 19.6 | 25.1 | 32.3 | 37.3 | 37.9 | 33.2 | 23.8 | 16.8 | 13.7 |
| Average temperature (°C) | 6.4 | 4.4 | 12.0 | 15.3 | 20.8 | 26.8 | 31.6 | 32.0 | 27.4 | 18.9 | 13.0 | 10.2 |
| Average night temperature (°C) | 3.0 | 0.3 | 7.6 | 10.0 | 15.7 | 20.3 | 25.0 | 25.4 | 21.3 | 14.3 | 9.2 | 6.3 |
| Absolute minimum temperature (°C) | -0.1 | -7.7 | -3.2 | -4.1 | 7.7 | 16.4 | 21.9 | 21.6 | 17.2 | 11.9 | -1.4 | 2.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 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) | 7.1 | 7.7 | 8.2 | 10.0 | 11.6 | 13.5 | 13.2 | 12.1 | 11.5 | 9.4 | 7.3 | 6.7 |
| Precipitation (mm) | 53 | 111 | 206 | 213 | 52 | 0 | 0 | 0 | 0 | 81 | 151 | 199 |
| Sunny days | 19 | 18 | 7 | 16 | 9 | 29 | 31 | 30 | 30 | 22 | 17 | 19 |
| Rainy days | 9 | 7 | 24 | 14 | 22 | 1 | 0 | 1 | 0 | 9 | 13 | 12 |
| Snow days | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Silay during the most sunny months:
The largest precipitation sum in Silay is at