Wadi Al Dawasir: are you wondering about the weather you might find during your holiday? Befor organizing a holiday we always think about the wheather we might find when we get there. In Wadi Al Dawasir the average yearly temperature is 27°C. During the hottest month, which in this case is July, the temperature can get up to 36°C. Instead the coldest month is January, reaching a minimum temperature of 17°C.