Basel UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index5.7
- Avg Clouds65%
- Max Temp27.9 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Basel, Switzerland 
will reach a high of 5.7 today. This means a moderate level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-25
Hourly Forecast Chart
Today's Safety Tips
The sun is a bit strong. Find some shade during midday. Wear a hat, sunglasses, and use SPF 30+ sunscreen if you'll be outside for a while.
Basel's UV Index
The UV index in Basel typically ranges from low to moderate levels, rising highest in the summer months around June and July, often reaching values between 6 and 8 on sunny days.
Weather Seasons
Basel experiences four distinct seasons with cold, often cloudy winters and warm, sometimes humid summers. Spring and autumn are mild with moderate rainfall, making the weather in these seasons quite changeable and variable.
Basel's Climate
Compared to other parts of Switzerland, Basel generally has milder winters and warmer summers due to its lower elevation. Its climate is more temperate than the higher mountainous regions, yet it is slightly cooler and wetter than neighboring countries like France and Germany.
Hourly UV Index Trend
See the UV index hour by hour for Basel. When the level is high, it's smart to find some shade.
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