About Ridderkerk, South Holland

Ridderkerk is a city of approximately 45,200 people in South Holland, Netherlands. Located in the Central European time zone at 51.9°N latitude.

In 2025, Ridderkerk averaged an annual temperature of 53°F, with hottest temperatures reaching 98°F in July and lowest around 25°F in December. The city received approximately 26 inches of precipitation during the year.