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UV Index in Tehran

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Today's UV index in Tehran, Iran Iran will be up to 10.5, indicating a very high level of sun exposure for the average person. Check the annual sun radiation in the city and our tips for today to make sure you're safe in the sun.


Today's tips

With a UV index of 10.5 in Tehran, it's crucial to safeguard your skin from harmful UV rays. Protect yourself by minimizing sun exposure, wearing protective clothing, and applying SPF 30+ sunscreen every 2 hours.

Tehran's UV Index

The UV index in Tehran, Iran, can reach very high levels during the summer months, with readings often exceeding 10 on the UV index scale. It is essential to protect yourself from the sun's harmful rays during these months.

Weather Seasons

UV index

Tehran experiences a semi-arid climate, with hot, dry summers and mild, wet winters. Spring and autumn are relatively short and can vary from cold to warm. Summer temperatures can reach up to 36°C (97°F), while winter temperatures rarely drop below freezing.

Tehran's Climate

Compared to its region and neighboring countries, Tehran is relatively dry. It receives less annual rainfall than some nearby cities, such as Tabriz in Iran and Yerevan in Armenia. Despite this, Tehran's climate is still influenced by its location near the Caspian Sea and Alborz mountain range, which can bring snow and fog to the city in winter.

Annual Sun Radiation

The chart below displays the average Shortwave Radiation Sum (MJ/m²) for each month of the last year in Tehran. It's designed to provide you with a better understanding of the yearly weather and sun exposure.


* This page's content about the UV index in Tehran (Iran) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.