The UV index for today, August 18, 2025, is moderate in the Netherlands, with a predicted UV index around 5 to 6 depending on your exact location, clouds, and clear sky conditions. On a moderate UV day (index 3-6), you should protect your skin and eyes, especially during midday hours (11AM-4PM), using sunscreen, sunglasses, and appropriate clothing. People with fair skin should be particularly careful, as skin damage risk increases when the UV index is above 3.

• Moderate UV index today: 5.0–5.7
• Sun protection recommended
• Highest UV between 11AM and 4PM
• Risk is mainly for fair-skinned individuals, but everyone benefits from protection

Always check local weather services for the exact UV forecast for your location and the hour, as values and advice may vary.