Warmest seas - October

Ranking of world resorts by average sea temperature. Multi-year data - pick a month to compare.

#	Resort	Country	Average
1	Abu Zabi	United Arab Emirates	31.9°C
2	Dubaj	United Arab Emirates	31.7°C
3	Koh Samui	Thailand	30.3°C
4	Pattaya	Thailand	30.2°C
5	Krabi	Thailand	30.2°C
6	Puerto Plata	Dominican Republic	30.2°C
7	Phu Quoc	Vietnam	30.1°C
8	Playa del Carmen	Mexico	29.9°C
9	Punta Cana	Dominican Republic	29.9°C
10	Havana	Cuba	29.5°C
11	Male	Maldives	29.5°C
12	Phuket	Thailand	29.5°C
13	Nha Trang	Vietnam	29.4°C
14	Cancún	Mexico	29.3°C
15	Varadero	Cuba	29.1°C
16	Bentota	Sri Lanka	28.9°C
17	Mirissa	Sri Lanka	28.6°C
18	Mahe	Seychelles	27.8°C
19	Sal	Cape Verde	27.8°C
20	Nungwi	Zanzibar	27.7°C
21	Sharm el-Sheikh	Egypt	27.5°C
22	Marsa Alam	Egypt	27.4°C
23	Safaga	Egypt	27.4°C
24	Natal	Brazil	27.3°C
25	Tel Awiw	Israel	27.1°C
26	Mombasa	Kenya	27.1°C
27	Paje	Zanzibar	27.0°C
28	Diani Beach	Kenya	27.0°C
29	Hurghada	Egypt	26.7°C
30	Alanya	Turkey	26.6°C