Tehran UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index7.9
- Avg Clouds1%
- Max Temp32.5 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Tehran, Iran 
will reach a high of 7.9 today. This means a high level of sun exposure. See our tips below to stay safe!
Last checked: 2025-09-18
Hourly Forecast Chart
Today's Safety Tips
Be careful! The sun's rays are strong. Try to stay in the shade between 10 a.m. and 4 p.m. Wear a hat, sunglasses, and reapply SPF 30+ sunscreen every 2 hours.
Tehran's UV Index
Tehran's UV index varies throughout the year, typically ranging from moderate in winter to very high in summer months, especially in May and June. The highest UV levels often occur around midday during clear skies.
Weather Seasons
Tehran experiences hot, dry summers with temperatures often above 30°C (86°F) and cold winters that can drop below freezing. Spring and autumn are short, with mild and pleasant weather. Rain is more common in winter and early spring.
Tehran's Climate
Compared to other Iranian cities, Tehran is hotter than northern coastal areas but cooler than the desert regions to the south. Its UV index is usually higher than in mountainous western Iran but lower than in southern parts near the Persian Gulf. Neighboring countries like Iraq and Afghanistan often have similar or higher summer UV levels.
Hourly UV Index Trend
See the UV index hour by hour for Tehran. When the level is high, it's smart to find some shade.
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