Riyadh UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index8.9
- Avg Clouds25%
- Max Temp41.1 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Riyadh, Saudi Arabia 
will reach a high of 8.9 today. This means a veryhigh level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-18
Hourly Forecast Chart
Today's Safety Tips
The risk is very high. It's best to stay out of the sun between 10 a.m. and 4 p.m. If you must be outside, wear protective clothing and apply sunscreen often.
Riyadh's UV Index
Riyadh has a very high UV index during the summer, often reaching extreme levels above 11. In winter, the UV index is lower but still moderate, typically around 4 to 6. The UV levels increase significantly from spring to summer.
Weather Seasons
Riyadh experiences hot summers with temperatures frequently exceeding 40°C (104°F) and mild winters with temperatures around 14°C to 24°C (57°F to 75°F). Rainfall is very rare and mostly occurs in brief showers during winter and early spring.
Riyadh's Climate
Compared to the wider Arabian Peninsula, Riyadh is hotter and drier than coastal cities like Jeddah. Neighboring countries like the UAE and Kuwait also have high temperatures but may get more humidity near the coast, unlike Riyadh’s dry desert climate.
Hourly UV Index Trend
See the UV index hour by hour for Riyadh. When the level is high, it's smart to find some shade.
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