Rotterdam UV Index Today
- Current UV Index0.0
- Cloud Cover00%
- Temperature00.0 ℃
Day Summary
- Max UV Index6.9
- Avg Clouds98%
- Max Temp21.8 ℃
- Peak UV at 1 PM
- Protection Required ☀️
The UV index in Rotterdam, Netherlands 
will reach a high of 6.9 today. This means a high level of sun exposure. See our tips below to stay safe!
Last checked: 2025-08-04
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.
Rotterdam's UV Index
The UV index in Rotterdam is usually low to moderate, ranging from about 1 in winter to around 6 or 7 in summer during sunny days. It rarely reaches very high levels.
Weather Seasons
Rotterdam has mild summers and cool winters. Rain is spread throughout the year, with the most in late summer and autumn. Winds can be strong, especially in the colder months.
Rotterdam's Climate
Compared to nearby countries like Belgium and Germany, Rotterdam's weather is similar but often wetter and windier due to its coastal location. It’s milder than inland areas but cooler than southern Europe.
Hourly UV Index Trend
See the UV index hour by hour for Rotterdam. When the level is high, it's smart to find some shade.
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