Skiathos UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index7.2
- Avg Clouds2%
- Max Temp29.9 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Skiathos, Greece 
will reach a high of 7.2 today. This means a high level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-22
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.
Skiathos's UV Index
The UV index in Skiathos is highest in the summer months, often reaching levels around 8 to 10, indicating strong sun exposure. During winter, the UV index drops to low levels around 1 to 3.
Weather Seasons
Skiathos experiences warm, dry summers with temperatures often above 30°C (86°F) and mild, wetter winters with temperatures usually around 10 to 15°C (50 to 59°F). Spring and autumn are moderate with pleasant weather and less rain.
Skiathos's Climate
Compared to mainland Greece, Skiathos has milder winters and cooler summers because it's an island. Neighboring countries like Turkey and Bulgaria generally have more extreme summer heat and colder winters than Skiathos does.
Hourly UV Index Trend
See the UV index hour by hour for Skiathos. When the level is high, it's smart to find some shade.
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