Barcelona UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index7.2
- Avg Clouds33%
- Max Temp24.9 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Barcelona, Spain 
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: 2025-08-20
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.
Barcelona's UV Index
Barcelona's UV index varies with the seasons, reaching high levels in summer, often between 8 and 11, and lower in winter, around 2 to 4. Spring and autumn see moderate UV levels, generally 4 to 7. The UV index peaks around midday and is strongest from May to August.
Weather Seasons
Seasonally, Barcelona has mild, wet winters and hot, dry summers. Spring and autumn are transitional with pleasant temperatures and occasional rain. Summer temperatures often reach the high 20s to low 30s Celsius, while winter temperatures usually stay between 8 and 15 degrees Celsius.
Barcelona's Climate
Compared to other parts of Spain and neighboring countries like France, Barcelona has a Mediterranean climate with milder winters and less extreme heat in summer than inland Spain. It is sunnier and warmer than northern Europe but cooler and less rainy than some coastal areas like the southern coast of Spain.
Hourly UV Index Trend
See the UV index hour by hour for Barcelona. When the level is high, it's smart to find some shade.
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