Belgium — weather in September, water temperature

Weather in the cities

City	Day	Night	Cloud	Rains	Precipitation	Sea	Sun
Antwerpen	19.7 °C	13.2 °C	10 days	2 days	38.1 mm	18.2 °C	7.1 h.
Brugge	19 °C	13.6 °C	11 days	4 days	52.2 mm	17.9 °C	7.1 h.
Brussel	19.6 °C	13 °C	10 days	3 days	43.3 mm	18.1 °C	7.2 h.
Charleroi	18.8 °C	12.1 °C	10 days	3 days	42 mm	0 °C	7.1 h.
Gent	19.6 °C	13.1 °C	11 days	3 days	36.1 mm	18.1 °C	7.1 h.
Kortrijk	19.7 °C	13.3 °C	11 days	2 days	30.4 mm	17.9 °C	7.2 h.
Liege	18.9 °C	11.2 °C	10 days	3 days	46.9 mm	0 °C	7.5 h.
Namur	18.8 °C	11.2 °C	10 days	3 days	45 mm	0 °C	7.1 h.
Oostende	18.3 °C	14.6 °C	11 days	4 days	48.8 mm	17.9 °C	7.3 h.