Dammam Weather & Climate: Best Time to Visit
Temperatures in Dammam, Eastern Province, Saudi Arabia, vary greatly throughout the year. July is the hottest month at 40°C (104°F), while January is the coldest at 21°C (70°F).
The area sees almost no rainfall, totalling just 91 mm (3.6 in) per year.
Monthly Temperature in Dammam
The climate in Dammam is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very hot 40°C (104°F) in July to a pleasant 21°C (70°F) in the coolest month, January.
Nights vary from 32°C (90°F) in July to around 14°C (57°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Dammam
Dammam is known for its low rainfall, with yearly precipitation amounts around 91 mm (3.6 in). The climate in Dammam shows significant variation throughout the year. Expect low rainfall in December, the wettest month, with an average of 20 mm (0.8 in) of precipitation over 5 rainy days.
In contrast, the driest month June offers drier and sunnier days, with around 0 mm (0 in) of rainfall over 0 rainy days. For more details, please visit our Dammam Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Humidity in Dammam by Month
The relative humidity is moderate throughout the year in Dammam.
The city experiences its highest humidity in January, reaching 58%. In June, the humidity drops to its lowest level at 20%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Dammam 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Dammam
Dammam's dry environment is most welcoming during January, February, March, April, November and December, with comfortable temperatures from 21°C (69°F) to 30°C (86°F). These conditions provide great weather for a visit.Pack accordingly for the dry conditions. Sun protection and a hat are essential, though rain gear is rarely needed. Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
