Average monthly hours of sunshine in Katwijk
The monthly total of sunhours over the year in Katwijk (Zuid-Holland), the Netherlands.
- On average, May is the sunniest month with 232 hours of sunshine.
- December has on average the lowest amount of sunshine with 50 hours.
- On average, the total annual amount of sun is 1743 hours.
Weather Forecasts for Katwijk
overcast and heavy rain
overcast and heavy rain
partly cloudy and slight rain