Residents across several Saudi regions should brace for a heat wave expected to persist from Sunday through Wednesday in mid-August, Authorities describe conditions as hot to very hot, with the most intense heat concentrated in the Eastern Province and the eastern and southern parts of Riyadh Region.
Maximum daytime temperatures in the affected areas are projected to range between roughly 47°C and 50°C. Separate early-warning bulletins point to local alerts in Riyadh Region with highs around 47–48°C, typically from late morning to late afternoon, as well as heat-wave alerts in the Northern Borders Region, including Rafha governorate, with similar readings during specified daytime hours.
Heat-wave alerts are issued and updated through an online early-warning platform, using color-coded levels such as Yellow Alert and Orange Alert, each carrying a defined start and end time. Broader outlooks for the summer indicate that much of the Kingdom is running hotter than normal, with major-city highs in the mid-40s°C and some coastal and eastern areas approaching 48–50°C.
Why it matters
For residents and expats in Riyadh, Jeddah, Dammam and beyond, the heat carries real health risks during peak afternoon hours. Official guidance urges limiting outdoor exposure in the hottest part of the day, staying hydrated, and avoiding direct sun—particularly across the Eastern Province and Riyadh.
Families, outdoor workers and anyone planning travel or errands are advised to check the latest alert levels and affected governorates before heading out. These bulletins are informational public-safety notices; they are not tied to any fees or online transactions, and no service charges apply to receiving them.
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