Mecca faced extreme heat on Thursday, May 29, 2025, with temperatures peaking at 110°F (43°C) and dropping to a nighttime low of 80°F (27°C). Clear skies and hazy sunshine contributed to the scorching atmosphere, matching the region’s typical late-May climate.
Humidity levels stayed around 13%, offering little comfort from the heat. Winds blew at 12 mph from the southwest but failed to provide any real cooling effect. The UV index spiked to a critical level of 10, which significantly increases the risk of sunburn and heat-related illnesses for unprotected individuals.
This heatwave holds particular importance as it coincides with the start of Dhul Hijjah — the sacred Islamic month leading to Hajj and Eid-ul-Adha. Thousands of pilgrims have already begun arriving in the holy city. In response, health authorities have issued strong advisories to safeguard both residents and visitors from heat-related risks.
Recommended Safety Tips for Pilgrims and Residents:
Drink Water Frequently: Stay hydrated throughout the day to avoid heat exhaustion.
Avoid Peak Heat Hours: Limit outdoor exposure between 10 AM and 4 PM.
Use Sun Protection: Wear sunscreen, light-colored clothes, hats, or carry an umbrella.
Stay in Cool Areas: Spend time indoors or in shaded spaces whenever possible.
Protect the Vulnerable: Monitor children, seniors, and those with health issues closely.
As Hajj season approaches, officials urge everyone in Mecca to remain alert and follow safety precautions. They continue to track weather updates and aim to inform the public regularly.
By staying informed and taking proactive steps, residents and pilgrims can minimize health risks and navigate this period of extreme heat safely.
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