Belgium is subjected to a temperate climate from the coastal regions inland to about Brussels.
Towards the ardennes the climate becomes more continental, with colder winters and warm summers. Rainfall is evenly distributed throughout the year. Snowfalls are also frequent. The average daily temperatures range between 4 degrees in winter and 22 degrees in the summer.
Belgium is a federal state comprising three communities, three regions, and four language areas. For each of these subdivision types, the sum of their circumscribed surfaces composes the entire country; in other words, the types overlap.
Water supply and sanitation in Belgium is provided by a large variety of organizations: Most of the 589 municipalities of Belgium have delegated the responsibility for water supply and sanitation to regional or inter-municipal utilities. There are more than 62 water supply utilities, including 2 regional, 30 inter-municipal and 30 municipal utilities.