Al Khafji Rainfall & Precipitation: Monthly Averages and Year-Round Insights
This page shows both the average monthly rainfall and the number of rainy days in Al Khafji, Eastern Province, Saudi Arabia. Long-term data from 1990 to 2020 was used to calculate these averages. Now, let’s explore all the details to give you a full picture.
Al Khafji is known for its low rainfall, with yearly precipitation amounts around 128 mm.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm)
Significant seasonal changes in precipitation occur throughout the year. During the wet season, November receives substantial rainfall, averaging 30 mm of precipitation, recorded across 3 rainy days.
In contrast, the drier season, June brings less rainfall, with 0 mm over 0 rainy days.November, the wettest month, has a maximum daytime temperature of 28°C. During the driest month June you can expect a temperature of 43°C. For more detailed insights into the city’s temperatures, visit our Al Khafji Temperature page.
Annual Precipitation in Saudi Arabia
The map below shows the annual precipitation across Saudi Arabia. You can also select the different months in case you are interested in a specific month.





Amsterdam Precipitation Compared World Wide
Al Khafji’s average annual precipitation is 128 mm. Let’s compare this to some popular worldwide tourist destinations:
In Barcelona, Spain, the average annual precipitation is 644 mm, evenly distributed across the year with no extreme wet or dry seasons.
Meanwhile, Buenos Aires, Argentina, enjoys a humid subtropical climate with 1000 mm of annual rainfall, mostly in the summer.
Perth, Australia, receives 565 mm of rainfall annually, mostly during the winter months.
Kuala Lumpur, Malaysia, receives 2529 mm of annual rainfall, characteristic of its equatorial tropical rainforest climate, with consistent rainfall throughout the year and peak months during March and November.
How is Precipitation Measured?
Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.
Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.
Sea vs. Land Precipitation
The proximity of a location to a large body of water can significantly affect its rainfall patterns:
- Ocean Influence: Coastal regions typically receive more rainfall due to the presence of moisture-laden winds from the ocean. These regions tend to have more humid climates and experience more frequent precipitation, especially in winter.
- Continental Climates: Areas further from the sea, such as inland or continental regions, experience less frequent rainfall and more extreme seasonal variations in precipitation.
For more detailed information about Al Khafji’s weather, including sunshine hours, humidity levels, and temperature data, visit our Al Khafji Climate page.