UV Index
UV Index
Today's UV index in Yerevan, Armenia 
will be up to 11.1, indicating a extreme level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-06-22
UV index at 11.1 in Yerevan means extreme risk: limit outdoor time especially from 10 a.m. to 4 p.m., actively seek shade, wear protective clothing, broad-brimmed hat, apply SPF 30+ sunscreen every 2 hours, and wear UV-blocking sunglasses. Watch for bright surfaces like water and snow increasing UV exposure.
Yerevan's UV index is high during summer months, often reaching 8 to 10, indicating strong sun exposure. In winter, the UV index drops to around 1 or 2. Spring and autumn have moderate UV levels near 4 to 6.
Yerevan experiences hot, dry summers with temperatures often above 30°C (86°F) and cold winters that can drop below freezing. Spring and autumn are mild with less rain than other seasons. Snowfall is possible but not heavy.
Compared to nearby countries like Georgia and Turkey, Yerevan has hotter, drier summers and colder winters. It is sunnier than much of Georgia but less rainy. Compared to Iran, Yerevan is cooler in winter but similarly dry in summer.
See the UV index hour by hour for Yerevan, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.