Average annual temperature is 16.6 °C
Absolute maximum temperature: 29.2 °C
Absolute minimum temperature: 2.7 °C
Number of sunny days: 255 days
Number of rainy days: 110 days
Look at detailed online map of Bayt an Najjār
* Weather data for Bayt an Najjār 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) | 24.5 | 24.4 | 24.7 | 23.3 | 27.5 | 28.6 | 29.2 | 28.7 | 26.7 | 23.3 | 23.1 | 23.3 |
| Average daytime temperature (°C) | 19.5 | 22.0 | 20.1 | 20.7 | 22.3 | 26.1 | 27.7 | 25.8 | 24.9 | 21.1 | 20.2 | 19.1 |
| Average temperature (°C) | 12.5 | 14.7 | 14.2 | 15.5 | 17.2 | 20.4 | 22.2 | 20.4 | 19.9 | 15.8 | 13.9 | 12.0 |
| Average night temperature (°C) | 6.4 | 8.1 | 9.0 | 10.7 | 12.9 | 15.1 | 17.0 | 15.3 | 14.9 | 11.2 | 8.6 | 5.7 |
| Absolute minimum temperature (°C) | 3.9 | 4.0 | 5.3 | 8.5 | 11.4 | 13.4 | 14.4 | 13.3 | 12.9 | 8.5 | 5.9 | 2.7 |
| 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 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.6 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.2 |
| 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) | 10.4 | 10.7 | 10.6 | 10.7 | 10.5 | 11.1 | 9.7 | 10.8 | 10.6 | 10.3 | 10.2 | 10.3 |
| Precipitation (mm) | 0 | 1 | 74 | 81 | 117 | 2 | 0 | 28 | 1 | 32 | 0 | 0 |
| Sunny days | 28 | 24 | 9 | 3 | 9 | 27 | 28 | 14 | 29 | 25 | 29 | 30 |
| Rainy days | 3 | 4 | 22 | 27 | 22 | 3 | 3 | 17 | 1 | 6 | 1 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bayt an Najjār is at