The weather ratio in Najran (Saudi Arabia) comprises 71% clear and sunny days, 11% partly cloudy days, 11% cloudy days, and 7% rainy days. Najran is an area that has many clear and sunny days. The average temperature over the year in Najran is 30°C. The highest average temperature for a given month is 40°C. The lowest temperature is 4°C. There are many days on which the cloud coverage is minimal and the sunlight shines through strongly, It is, on average, a windy place.