Average monthly hours of sunshine in Rotterdam
The monthly total of sunhours over the year in Rotterdam (Zuid-Holland), the Netherlands.
- On average, May is the sunniest month with 228 hours of sunshine.
- December has on average the lowest amount of sunshine with 54 hours.
- On average, the total annual amount of sun is 1722 hours.
Weather Forecasts for Rotterdam
broken clouds and rain
partly cloudy and chance of rain
partly cloudy and chance of slight rain