April rainfall in Saudi Arabia exceeds normal levels by 12.5 mm
The National Center for Meteorology issued a comprehensive statistical report comparing rainfall amounts in Saudi Arabia during April 1-16, 2026, with reference climatic averages. The report was based on accurate data collected from the center's manned and automated monitoring stations across the Kingdom, revealing significant climatic changes and a clear increase in rainfall rates compared to previous years.
A look at the April rainfall figures in Saudi Arabia and the recorded rates
The statistical report indicated that the average rainfall across the Kingdom during this period reached 20.3 mm, compared to the normal average of 7.8 mm, marking a record increase of 12.5 mm above the usual average. The report further revealed a clear variation in rainfall distribution across populated stations; 11 stations recorded amounts above the normal average, 11 others within the normal average (within a difference of ±5 mm), while only 4 stations recorded amounts below the average, reflecting significant geographical and spatial variations in rainfall distribution across different regions.
Abha and Khamis Mushait are leading the way in rainfall
The report indicated that the highest rainfall above the average was recorded at the Abha station (+139 mm), while the highest rainfall below the average was recorded at the Taif station (-12.1 mm). The Abha station recorded the highest total rainfall of 163 mm, the second highest historical rainfall recorded at this station since monitoring began, followed by the populated Khamis Mushait station with 59.3 mm.
As for the automatic monitoring stations, the Khamis Mushait station recorded the highest amount of rainfall, which was 72.8 mm, while the Al-Soudah station in Abha recorded 40.6 mm, which confirms the remarkable spatial variation in the amounts of rainfall even within the same city.
Climate changes in the Arabian Peninsula and the historical context
This significant increase in rainfall confirms the climate changes the Arabian Peninsula has been experiencing in recent years. Historically, the highlands of southwestern Saudi Arabia, such as Asir and Abha, are known for their seasonal rainfall, but the near-record levels reflect an evolution in the weather systems affecting the region. Experts believe that the increasing frequency of heavy spring rains is linked to broader changes in the temperatures of adjacent bodies of water and the movement of moist winds, placing these phenomena within the scope of regional and international research and climate specialists' interest.
The strategic importance of meteorological data and future measures
These periodic reports are of paramount importance at both the local and regional levels, as accurate data contributes to supporting the national climate monitoring system and enhancing the accuracy of future analyses. This information assists relevant government and service agencies in sustainable urban planning, water resource management, and taking necessary preventative measures to mitigate the impact of potential flash floods and floods. The National Center of Meteorology urged everyone to follow the periodic reports and warnings issued through its official channels to ensure public safety and make the most of the available climate data.
