Finland — weather in September, water temperature

City	Day	Night	Cloud	Rains	Precipitation	Sea	Sun
Espoo	14.9 °C	10.9 °C	10 days	4 days	56.8 mm	14.6 °C	6.8 h.
Hameenlinna	14.2 °C	8.3 °C	9 days	4 days	49.5 mm	0 °C	5.8 h.
Helsinki	14.8 °C	11.2 °C	10 days	4 days	52.3 mm	14.6 °C	6.8 h.
Imatra	14.5 °C	9.1 °C	9 days	5 days	66.5 mm	14.5 °C	5.7 h.
Juvaskyla	13.1 °C	7.7 °C	7 days	4 days	49.7 mm	13.7 °C	5.5 h.
Kemi	11.7 °C	8.9 °C	9 days	4 days	59.6 mm	12.7 °C	6.1 h.
Koli National Park	12.1 °C	7.9 °C	7 days	4 days	51.7 mm	13.1 °C	5.4 h.
Kotka	14.3 °C	11.6 °C	9 days	5 days	63.4 mm	14.8 °C	6.7 h.
Kuopio	12.7 °C	8.8 °C	8 days	4 days	46.8 mm	0 °C	5.6 h.
Lahti	14.2 °C	8.6 °C	9 days	4 days	51.2 mm	16.4 °C	5.9 h.
Lappeenranta	14.2 °C	9.3 °C	8 days	4 days	58.1 mm	14.7 °C	5.8 h.
Levi	9.7 °C	4.9 °C	9 days	4 days	48.7 mm	0 °C	4.7 h.
Mikkeli	13.6 °C	8.4 °C	8 days	4 days	52.4 mm	0 °C	5.7 h.
Oulu	12.5 °C	8.1 °C	8 days	4 days	51.3 mm	12.5 °C	5.9 h.
Pori	14.5 °C	9.9 °C	10 days	5 days	62.2 mm	13.8 °C	6.6 h.
Porvoo	14.4 °C	11.8 °C	9 days	5 days	62.3 mm	14.4 °C	6.7 h.
Rovaniemi	10.7 °C	6.1 °C	8 days	4 days	48 mm	0 °C	4.9 h.
Ruka	10 °C	5.3 °C	7 days	4 days	52.6 mm	0 °C	4.5 h.
Saariselka	9.2 °C	4.8 °C	7 days	4 days	51.4 mm	9.9 °C	4.8 h.
Savolinna	13.2 °C	9.4 °C	7 days	4 days	53.5 mm	13.5 °C	5.6 h.
Seinajoki	13.6 °C	7.9 °C	9 days	4 days	53.4 mm	13 °C	5.9 h.
Tahko	12.3 °C	7.3 °C	8 days	3 days	48.5 mm	0 °C	5.3 h.
Tampere	14.1 °C	8.5 °C	9 days	3 days	39 mm	0 °C	6 h.
Turku	14.9 °C	10.6 °C	10 days	4 days	51.5 mm	14.9 °C	7.3 h.
Vaasa	13.3 °C	10.3 °C	9 days	5 days	67.5 mm	13.3 °C	6.3 h.
Vantaa	14.8 °C	10.3 °C	10 days	4 days	52.3 mm	14.6 °C	6.6 h.
Vuokatti	11.7 °C	6.7 °C	7 days	3 days	58.5 mm	0 °C	4.8 h.