With a population of around 868,000, Rotterdam sits in South Holland, Netherlands. The city operates in the Central European time zone.
Recent weather here gives a sense of typical conditions: in 2025, Rotterdam recorded a mean annual temperature of 53°F, ranging from 25°F lows in December to 98°F highs in July, with about 27 inches of precipitation across the year.
View historical weather for Rotterdam · More cities in South Holland