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Warmest sea in Malaysia in July

132 coastal locations in Malaysia ranked by their typical July sea temperature. Region-wide average in July: 30.0°C. The top of the list is where to find the warmest swimming this month.

Warmest in July

Butterworth Wharves

30.6°C July mean in Malaysia

Regional July average

30.0°C

across all 132 coastal locations in Malaysia

Vs annual mean

+0.4°C

above the year-round regional average

What the Malaysia sea feels like in July

Water at this temperature is very warm and you should look to bathe only. Avoid any kind of strenuous swimming as there is a real risk of heat stroke at this temperature.

Malaysia monthly average 28.5°C to 30.5°C
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  • Warmest month May 30.5°C
  • Coldest month February 28.5°C
  • Annual mean 29.6°C
  • Months above 20°C 12 of 12

Where July fits in the year

July sits inside the regional pattern shown on the left. Pick a different month to see how the ranking shifts.

All twelve Malaysia month rankings:

Malaysia sea temperature map (live)

The map shows today's latest reading at every Malaysia location. The list below is based on the typical July mean, useful for trip planning weeks or months ahead.

Zoom in to see individual locations. Click a pin for water temperatures. View list →
°C -2 0 1 3 5 7 9 11 13 15 17 19 21 24 27 30 35

Top 50 warmest Malaysia locations in July

Sorted by the typical July mean built from a decade of daily readings at each location. Click any place for its 30-day chart, monthly profile, and full 10-year history.

# Location July mean
1 Butterworth Wharves Pulau Pinang 30.6°C
2 Pinang (Georgetown) Pulau Pinang 30.6°C
3 Pulau Rimau Pulau Pinang 30.6°C
4 Tanjung Dawai Kedah 30.6°C
5 Pulau Bidan Kedah 30.5°C
6 Bukit Mertajam 30.5°C
7 Butterworth 30.5°C
8 George Town 30.5°C
9 Penang 30.5°C
10 Perai 30.5°C
11 Permatang Kuching 30.5°C
12 Sungai Kedah Kedah 30.5°C
13 Tanjung Tokong 30.5°C
14 Batu Ferringhi 30.5°C
15 Alor Setar 30.5°C
16 Sungai Petani 30.5°C
17 Kuala Perlis 30.4°C
18 Pulau Beras Basah Kedah 30.4°C
19 Pelabuhan Kuah Kedah 30.4°C
20 Kuah 30.4°C
21 Langkawi 30.4°C
22 Port Weld Perak 30.3°C
23 Tanjung Gabang Selangor 30.3°C
24 Cape Rachado Melaka 30.3°C
25 Sungai Besut Terengganu 30.3°C
Show 25 more ▸
26 Tanjung Keling Melaka 30.3°C
27 Kuala Lundu Sarawak 30.3°C
28 Pintu Gedong Selangor 30.3°C
29 Sematan Sarawak 30.3°C
30 Melaka Malacca 30.3°C
31 Pulau Undan Malacca 30.3°C
32 Pulau Satang Besar Sarawak 30.3°C
33 Parit Jawa Johor 30.2°C
34 Permatang Sedepa (One Fathom Bank) Selangor 30.2°C
35 Port Dickson 30.2°C
36 Santubong Sarawak 30.2°C
37 Klebang Besar 30.2°C
38 Kuala Sungai Baru 30.2°C
39 Perhentian 30.2°C
40 Kuala Batu Pahat Johor 30.2°C
41 Kuala Lawas Sarawak 30.2°C
42 Lumut Pier Perak 30.2°C
43 Sipitang Sabah 30.2°C
44 Weston Sabah 30.2°C
45 Klang 30.2°C
46 Kuching 30.2°C
47 Labuk Bay Sabah 30.2°C
48 Pulau Angsa Selangor 30.2°C
49 Kuala Balingian Sarawak 30.2°C
50 Lumut 30.2°C

Coldest 10 in Malaysia in July

Same data the other way. Helpful if you want to know which Malaysia coasts to avoid for swimming in July.

# Location July mean
1 Pulau Ru Terengganu 29.3°C
2 Tioman 29.3°C
3 Teluk Tekek Pahang 29.3°C
4 Mersing Johor 29.3°C
5 Pulau Babi Besar Johor 29.3°C
6 Tanjung Sedili Besar Johor 29.4°C
7 Tanjung Sedili Kechii Johor 29.4°C
8 Bodgaya Island 29.4°C
9 Mataking Island 29.4°C
10 Tanjung Berhala Terengganu 29.4°C

More on this region