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Warmest sea in Malaysia in April

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

Warmest in April

Port Weld

30.8°C April mean in Malaysia

Regional April 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 April

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 April fits in the year

April 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 April 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 April

Sorted by the typical April 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 April mean
1 Port Weld Perak 30.8°C
2 Labuk Bay Sabah 30.7°C
3 Sungai Kedah Kedah 30.7°C
4 Kuah 30.7°C
5 Langkawi 30.7°C
6 Pelabuhan Kuah Kedah 30.7°C
7 Pulau Bidan Kedah 30.7°C
8 Butterworth Wharves Pulau Pinang 30.7°C
9 Pinang (Georgetown) Pulau Pinang 30.7°C
10 Pulau Rimau Pulau Pinang 30.7°C
11 Tanjung Dawai Kedah 30.7°C
12 Alor Setar 30.6°C
13 Sungai Petani 30.6°C
14 Kuala Perlis 30.6°C
15 Bukit Mertajam 30.6°C
16 Butterworth 30.6°C
17 George Town 30.6°C
18 Penang 30.6°C
19 Perai 30.6°C
20 Permatang Kuching 30.6°C
21 Tanjung Tokong 30.6°C
22 Pulau Beras Basah Kedah 30.5°C
23 Batu Ferringhi 30.5°C
24 Lumut 30.4°C
25 Kuala Selangor 30.4°C
Show 25 more ▸
26 Lumut Pier Perak 30.4°C
27 Pulau Angsa Selangor 30.3°C
28 Kuala Lumpur 30.2°C
29 Port Klang 30.2°C
30 Permatang Sedepa (One Fathom Bank) Selangor 30.2°C
31 Kuala Rompin Pahang 30.2°C
32 Kuala Lawas Sarawak 30.1°C
33 Sipitang Sabah 30.1°C
34 Weston Sabah 30.1°C
35 Pintu Gedong Selangor 30.1°C
36 Klang 30.1°C
37 Kuala Pahang Pahang 30.1°C
38 Sungai Besut Terengganu 30.1°C
39 Lahad Datu 30.1°C
40 Pelabuhan Kuantan Pahang 30.1°C
41 Kuantan 30.1°C
42 Tanjung Laboh Johor 30.1°C
43 Tawau 30.1°C
44 Kukup Johor 30.1°C
45 Mersing Johor 30.1°C
46 Parit Jawa Johor 30.1°C
47 Pontian Kechil 30.1°C
48 Pulau Babi Besar Johor 30.1°C
49 Pulau Pisang Johor 30.1°C
50 Sungai Sarawak (Pulau Lakei) Sarawak 30.1°C

Coldest 10 in Malaysia in April

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

# Location April mean
1 Kudat 29.1°C
2 Pulau Mantanani Besar Sabah 29.1°C
3 Pulau Mangalum Sabah 29.3°C
4 Bandar Labuan 29.4°C
5 Victoria 29.4°C
6 Pulau Banggi Sabah 29.4°C
7 Kota Kinabalu 29.4°C
8 Sabah 29.4°C
9 Miri 29.5°C
10 Kuala Baram Sarawak 29.6°C

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