Netherlands — weather in September, water temperature

Weather in the cities

City	Day	Night	Cloud	Rains	Precipitation	Sea	Sun
Amsterdam	18.5 °C	14 °C	11 days	5 days	65.2 mm	17 °C	6.8 h.
Aruba	30.5 °C	28.6 °C	12 days	4 days	51.3 mm	28.8 °C	8.6 h.
Breda	19.2 °C	12.7 °C	10 days	4 days	57.2 mm	18.1 °C	6.9 h.
Eindhoven	19.2 °C	12.7 °C	11 days	3 days	46.6 mm	0 °C	7.2 h.
Groningen	18.1 °C	12.4 °C	11 days	4 days	48.4 mm	16.8 °C	6.5 h.
Hague	18.4 °C	14.9 °C	10 days	6 days	74.7 mm	18.1 °C	6.9 h.
Maastricht	19.3 °C	12.4 °C	10 days	3 days	40.1 mm	0 °C	7.5 h.
Rotterdam	18.8 °C	14 °C	10 days	4 days	48.3 mm	18.1 °C	6.9 h.
Utrecht	18.9 °C	12.9 °C	12 days	3 days	47.4 mm	17 °C	6.9 h.