Planning for the weather is an important factor for making your trip to Tabuk a success, especially when you're splurging. The hottest months are usually August and July with an average temp of 87°F, while the coldest months are January and December with an average of 56°F. From January through March, the daytime average is 76°F and the nighttime average is 42°F. Between April and June, temperatures average 98°F during the day and 58°F at night. July through September averages 102°F during the day and 70°F at night. In October-December, the average temperature is 88 °F during the day and 45°F at night.