Sri Lanka — weather in May, water temperature

City	Day	Night	Cloud	Rains	Precipitation	Sea	Sun
Ahungalla	30.3 °C	27 °C	13 days	20 days	463.3 mm	29.4 °C	5.4 h.
Balapitiya	30.3 °C	27 °C	13 days	20 days	468.1 mm	29.3 °C	5.4 h.
Batticaloa	33.3 °C	26.9 °C	10 days	7 days	95.3 mm	30.3 °C	9 h.
Bentota	30.6 °C	27.1 °C	12 days	19 days	459.3 mm	29.4 °C	5.4 h.
Beruwela	30.6 °C	27.1 °C	12 days	19 days	456.8 mm	29.4 °C	5.4 h.
Colombo	31.2 °C	27 °C	12 days	18 days	379 mm	29.6 °C	5.5 h.
Dambulla	32.8 °C	24.6 °C	12 days	7 days	132.7 mm	0 °C	8.7 h.
Dehiwala Mount Lavinia	31.1 °C	27.5 °C	13 days	19 days	392.1 mm	29.5 °C	5.6 h.
Dikwella	30.8 °C	26.6 °C	19 days	9 days	132.2 mm	28.9 °C	6.5 h.
Habarana	32.8 °C	24.8 °C	12 days	7 days	130.9 mm	30.1 °C	8.7 h.
Halle	30.4 °C	27.2 °C	14 days	18 days	319 mm	29.2 °C	5.7 h.
Hambantota	30.8 °C	28.4 °C	11 days	7 days	111.1 mm	28.9 °C	8 h.
Hikkaduwa	30.4 °C	27.2 °C	14 days	17 days	318.1 mm	29.3 °C	5.7 h.
Induruwa	30.3 °C	27 °C	12 days	20 days	459.8 mm	29.4 °C	5.4 h.
Jafna	32 °C	29.2 °C	9 days	2 days	36.6 mm	30.2 °C	9.2 h.
Kalutara	30.6 °C	27.1 °C	12 days	20 days	451.6 mm	29.5 °C	5.4 h.
Kandalama	32.8 °C	24.6 °C	12 days	8 days	132.7 mm	0 °C	8.7 h.
Kandy	30.3 °C	22 °C	12 days	12 days	187.9 mm	0 °C	8 h.
Koggalla	30.4 °C	27.7 °C	15 days	16 days	275.2 mm	29.1 °C	5.8 h.
Marawila	31.3 °C	27.1 °C	13 days	14 days	281.7 mm	29.7 °C	5.7 h.
Marissa	30.9 °C	26.6 °C	19 days	9 days	127.7 mm	29 °C	6.5 h.
Negombo	31.4 °C	27.1 °C	13 days	14 days	279.3 mm	29.6 °C	5.7 h.
Nuwara Eliya	25.3 °C	18.3 °C	14 days	22 days	526.8 mm	0 °C	5.9 h.
Panadura	31 °C	27.5 °C	13 days	19 days	410.4 mm	29.5 °C	5.5 h.
Pasikuda	33.3 °C	26.9 °C	10 days	7 days	93.9 mm	30.3 °C	9 h.
Tangalle	30.8 °C	26.6 °C	19 days	9 days	131.6 mm	28.9 °C	6.5 h.
Trincomalee	33.8 °C	26.5 °C	10 days	7 days	101.5 mm	30.1 °C	9.2 h.
Unawatuna	30.4 °C	27.2 °C	14 days	17 days	324.3 mm	29.2 °C	5.7 h.
Wadduwa	31 °C	27.5 °C	13 days	19 days	408.5 mm	29.5 °C	5.5 h.