If you planning to travel to Katwijk Aan Zee Beach, Katwijk Aan Zee, Netherlands, here is your 6-day travel weather forecast to make sure you have all the essentials needed during your stay. Start your day when the sunrises at 7:03 AM. The temperature feels like 51.900000000000006 with a humidity level of 80 so dress accordingly. Cloud coverage is 84 percent with visibility at 12.6 percent. Today’s UV index is 2, don’t forget the sunscreen if you need it! Today’s winds are traveling west-southwest at a speed of 15 MPH. At the end of the day don’t miss the sunset at 3:47 PM.