Poland — weather in April, water temperature

City	Day	Night	Cloud	Rains	Precipitation	Sea	Sun
Bielsko Biala	12.4 °C	4.7 °C	8 days	5 days	61.5 mm	0 °C	6.8 h.
Bydgoszcz	12.9 °C	5.3 °C	9 days	2 days	29 mm	0 °C	7.2 h.
Czestochowa	12.7 °C	5.8 °C	9 days	3 days	44 mm	0 °C	6.9 h.
Gdansk	10.3 °C	4.9 °C	9 days	3 days	36.7 mm	5.2 °C	7.4 h.
Gdynia	9.2 °C	4.9 °C	9 days	2 days	31.5 mm	5.2 °C	7.6 h.
Gliwice	13.4 °C	6.2 °C	7 days	3 days	43.8 mm	0 °C	6.9 h.
High Tatras	8.6 °C	2.3 °C	11 days	5 days	86.3 mm	0 °C	6.8 h.
Karpacz	8.4 °C	3.6 °C	9 days	5 days	68.1 mm	0 °C	6.3 h.
Katowice	13.2 °C	6.3 °C	8 days	3 days	43.1 mm	0 °C	6.9 h.
Kielce	12.4 °C	5.4 °C	10 days	3 days	41 mm	0 °C	6.8 h.
Krakow	13.3 °C	5.4 °C	9 days	3 days	37.8 mm	0 °C	7 h.
Krynica Zdroj	11.9 °C	5 °C	10 days	3 days	56.7 mm	0 °C	6.7 h.
Leba	8.3 °C	4.9 °C	8 days	2 days	29.5 mm	5.3 °C	7.8 h.
Lodz	12.4 °C	5.6 °C	9 days	3 days	38.5 mm	0 °C	6.8 h.
Lublin	12.7 °C	5.6 °C	9 days	2 days	45 mm	0 °C	6.6 h.
Miedzyzdroje	8.9 °C	5.7 °C	9 days	2 days	28.7 mm	7.2 °C	7.8 h.
Poznan	13.1 °C	5.6 °C	9 days	2 days	32.2 mm	0 °C	7.2 h.
Przemysl	13 °C	5.6 °C	8 days	3 days	47 mm	0 °C	6.8 h.
Rzeszow	13.2 °C	5.5 °C	9 days	3 days	48 mm	0 °C	6.5 h.
Sopot	9.9 °C	5 °C	9 days	2 days	34.5 mm	5.2 °C	7.5 h.
Szczecin	12.8 °C	5.4 °C	11 days	2 days	29 mm	8 °C	7.2 h.
Szczyrk	12.4 °C	4.7 °C	8 days	5 days	61.4 mm	0 °C	6.8 h.
Torun	12.9 °C	5.3 °C	9 days	2 days	28.7 mm	0 °C	7.1 h.
Ustka	9.4 °C	5.1 °C	9 days	2 days	26.2 mm	5.5 °C	8 h.
Vladyslawowo	10 °C	4.6 °C	8 days	3 days	37.2 mm	5.3 °C	7.5 h.
Wadowice	13.4 °C	6.1 °C	8 days	3 days	43.2 mm	0 °C	6.9 h.
Walbrzych	11.3 °C	4.4 °C	9 days	3 days	47.8 mm	0 °C	6.7 h.
Warsaw	13.2 °C	6.4 °C	10 days	2 days	33.7 mm	0 °C	6.9 h.
Wieliczka	13.3 °C	5.4 °C	9 days	2 days	37 mm	0 °C	7 h.
Wisla	12.5 °C	5.1 °C	8 days	4 days	56 mm	0 °C	7.1 h.
Wroclaw	13.6 °C	5.8 °C	9 days	2 days	33.3 mm	0 °C	6.9 h.
Zakopane	8.7 °C	1.3 °C	8 days	5 days	92.8 mm	0 °C	6 h.