Average annual temperature is 28.9 °C
Absolute maximum temperature: 41.1 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 154 days
Number of rainy days: 211 days
Look at detailed online map of Dayr
* Weather data for Dayr Yemen is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.9 | 31.9 | 36.2 | 38.6 | 39.5 | 40.2 | 41.1 | 39.8 | 40.1 | 40.1 | 34.0 | 32.0 |
| Average daytime temperature (°C) | 29.6 | 30.8 | 31.0 | 34.8 | 35.5 | 37.7 | 38.8 | 37.3 | 36.6 | 33.9 | 31.9 | 30.6 |
| Average temperature (°C) | 24.2 | 25.0 | 26.2 | 29.7 | 30.7 | 32.3 | 33.5 | 32.7 | 31.3 | 28.6 | 27.0 | 25.3 |
| Average night temperature (°C) | 19.4 | 20.0 | 22.0 | 25.2 | 26.7 | 27.8 | 29.0 | 28.6 | 26.9 | 24.3 | 22.7 | 20.7 |
| Absolute minimum temperature (°C) | 18.0 | 18.4 | 19.5 | 22.5 | 23.8 | 26.0 | 26.6 | 25.8 | 25.4 | 21.6 | 20.7 | 19.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.7 | 10.5 | 11.2 | 10.5 | 10.5 | 10.2 | 10.3 | 10.4 | 10.2 | 10.1 | 10.0 |
| Precipitation (mm) | 7 | 6 | 108 | 38 | 59 | 33 | 10 | 59 | 46 | 59 | 31 | 0 |
| Sunny days | 19 | 20 | 9 | 6 | 9 | 12 | 19 | 7 | 7 | 5 | 14 | 27 |
| Rainy days | 12 | 8 | 22 | 24 | 22 | 18 | 12 | 24 | 23 | 26 | 16 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Dayr is at