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Warmest sea temperatures in the world in July

Abu Dhabi tops the list at 33 °C in July. Ranked from 1991–2020 climate normals across 50 destinations.

# Destination Country Sea temp Avg high Rainfall
1 Abu Dhabi United Arab Emirates 33 °C 40 °C 1 mm
2 Dubai United Arab Emirates 33 °C 42 °C 3 mm
3 Sharjah United Arab Emirates 33 °C 41 °C 2 mm
4 Lusail Qatar 33 °C 40 °C 0 mm
5 Doha Qatar 33 °C 41 °C 0 mm
6 Ar Rayyān Qatar 33 °C 42 °C 0 mm
7 Ras Al Khaimah United Arab Emirates 32 °C 39 °C 2 mm
8 Al Muharraq Bahrain 32 °C 36 °C 0 mm
9 Bandar Abbas Iran 32 °C 40 °C 1 mm
10 Dammam Saudi Arabia 32 °C 40 °C 0 mm
11 Al Jubayl Saudi Arabia 32 °C 41 °C 0 mm
12 Bushehr Iran 32 °C 36 °C 0 mm
13 Muscat Oman 31 °C 37 °C 4 mm
14 Al Ḩudaydah Yemen 31 °C 38 °C 20 mm
15 Al Aḩmadī Kuwait 31 °C 44 °C 0 mm
16 Ḩawallī Kuwait 31 °C 43 °C 0 mm
17 Şabyā Saudi Arabia 31 °C 37 °C 25 mm
18 Port Sudan Sudan 31 °C 41 °C 4 mm
19 Jeddah Saudi Arabia 30 °C 35 °C 0 mm
20 Alor Setar Malaysia 30 °C 30 °C 196 mm
21 Sungai Petani Malaysia 30 °C 30 °C 168 mm
22 Kota Kuala Muda Malaysia 30 °C 30 °C 157 mm
23 Acapulco de Juárez Mexico 30 °C 30 °C 243 mm
24 Paya Terubong Malaysia 30 °C 29 °C 157 mm
25 George Town Malaysia 30 °C 30 °C 157 mm
26 Percut Indonesia 30 °C 30 °C 219 mm
27 Langsa Indonesia 30 °C 30 °C 114 mm
28 Perbaungan Indonesia 30 °C 30 °C 140 mm
29 Bandar Seri Begawan Brunei 30 °C 30 °C 183 mm
30 Taiping Malaysia 30 °C 30 °C 144 mm
31 Ciudad Lázaro Cárdenas Mexico 30 °C 31 °C 187 mm
32 Hat Yai Thailand 30 °C 31 °C 123 mm
33 Sepang Malaysia 30 °C 29 °C 160 mm
34 Kota Kinabalu Malaysia 30 °C 29 °C 188 mm
35 Sitiawan Malaysia 30 °C 29 °C 144 mm
36 Miri Malaysia 30 °C 29 °C 195 mm
37 Lhokseumawe Indonesia 30 °C 30 °C 137 mm
38 Kapar Malaysia 30 °C 30 °C 123 mm
39 Shah Alam Malaysia 30 °C 30 °C 118 mm
40 Petaling Jaya Malaysia 30 °C 30 °C 113 mm
41 Bintulu Malaysia 30 °C 30 °C 211 mm
42 Kota Bharu Malaysia 30 °C 31 °C 201 mm
43 Pasir Mas Malaysia 30 °C 31 °C 204 mm
44 Djibouti Djibouti 30 °C 39 °C 6 mm
45 Malacca Malaysia 30 °C 29 °C 187 mm
46 Tanjungbalai Indonesia 30 °C 30 °C 197 mm
47 Muar Malaysia 30 °C 29 °C 155 mm
48 Batu Pahat Malaysia 30 °C 29 °C 192 mm
49 Ormoc Philippines 30 °C 29 °C 294 mm
50 Manzanillo Mexico 30 °C 30 °C 188 mm

Only destinations with a published page for that month are ranked. The ranking is ours; the underlying values are reproduced from the source.

Data sources and method

Normal period
1991–2020
Dataset version
era5-1991-2020-scores1.1
Last processed

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: ranking order, beach and comfort scores. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.