UV Index
UV Index
Today's UV index in Ioannina, Greece 
will be up to 9, indicating a very high level of sun exposure for the average person. Check our tips for today to make sure you're safe in the sun.
Last checked: 2025-06-15
With a UV index of 9 in Ioannina, 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.
The UV index in Ioannina, Greece, varies throughout the year, reaching high levels during summer months, especially in July and August, often between 8 and 10, while being lower in winter, around 2 to 3.
Ioannina has warm, dry summers with temperatures often above 30°C (86°F), and cold, wet winters with occasional snowfall. Spring and autumn are mild and pleasant, with moderate rainfall mainly in winter and spring.
Compared to other parts of Greece, Ioannina is cooler and wetter due to its mountainous location. It experiences more rainfall and lower temperatures than coastal areas like Athens or Thessaloniki. Neighboring Albania and North Macedonia have similar weather patterns.
See the UV index hour by hour for Ioannina, along with the temperature and how cloudy it is. If the UV level is higher than moderate, it's best to avoid direct sunlight.