Thessaloniki UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index6.7
- Avg Clouds56%
- Max Temp27.3 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Thessaloniki, Greece 
will reach a high of 6.7 today. This means a high level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-25
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.
Thessaloniki's UV Index
The UV index in Thessaloniki can reach very high levels during the summer months, often between 8 and 10, making sun exposure intense. In winter, UV levels drop to low or moderate values, typically under 3.
Weather Seasons
Thessaloniki experiences hot, dry summers with temperatures often above 30°C (86°F) and mild, rainy winters with temperatures around 5-15°C (41-59°F). Spring and autumn are short and pleasant with moderate temperatures and occasional rainfall.
Thessaloniki's Climate
Compared to other parts of Greece, Thessaloniki is cooler and wetter, especially in winter, than southern regions like Athens or Crete. Neighboring countries like North Macedonia and Bulgaria have colder winters and more snowfall due to higher altitude and continental climate.
Hourly UV Index Trend
See the UV index hour by hour for Thessaloniki. When the level is high, it's smart to find some shade.
- Loading hourly data...