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In April warmest sea in Thailand is usually observed in the following locations: Trat, Chumphon, Koh Chang.
Table below shows the average sea water temperature for marine resorts of Thailand in April for the last three years.
| Place name | April 2024 | April 2023 | April 2022 |
|---|---|---|---|
| Trat | 89.7°F | 88.1°F | 87.5°F |
| Chumphon | 89.4°F | 86.9°F | 86.7°F |
| Koh Chang | 89.2°F | 87.6°F | 86.9°F |
| Rayong | 88.9°F | 87.5°F | 86.9°F |
| Ko Wai | 88.9°F | 87.4°F | 86.8°F |
| Krabi | 88.9°F | 86.9°F | 87.3°F |
| Koh Lanta | 88.8°F | 87.5°F | 87.7°F |
| Samet | 88.8°F | 87.4°F | 86.9°F |
| Ko Mak | 88.7°F | 87.2°F | 86.7°F |
| Hat Yai | 88.7°F | 87.3°F | 87.2°F |
| Koh Kood | 88.6°F | 87.3°F | 86.8°F |
| Taling Ngam Beach | 88.3°F | 86.3°F | 86.7°F |
| Cha-am | 88.3°F | 87.2°F | 86.6°F |
| Surat Thani | 88.2°F | 87.3°F | 87.3°F |
| Pattaya | 88.2°F | 86.7°F | 86.3°F |
| Jomtien | 88.2°F | 86.7°F | 86.3°F |
| Bo Phut Beach | 88.1°F | 86.3°F | 86.6°F |
| Mae Nam Beach | 88.1°F | 86.3°F | 86.6°F |
| Samui | 88.1°F | 86.2°F | 86.5°F |
| Choeng Mon Beach | 88.1°F | 86.2°F | 86.5°F |
| Chaweng Beach | 88.1°F | 86.1°F | 86.5°F |
| Hua Hin | 88.1°F | 86.9°F | 86.3°F |
| Lamai Beach | 88.1°F | 86.1°F | 86.5°F |
| Phangan | 88.0°F | 86.7°F | 86.6°F |
| Bangkok | 87.9°F | 86.5°F | 86.3°F |
| Ko Phangan | 87.9°F | 86.6°F | 86.5°F |
| Phi Phi | 87.9°F | 86.2°F | 86.8°F |
| Koh Lan | 87.8°F | 86.4°F | 86.1°F |
| Ko Li Pe | 87.7°F | 86.0°F | 86.7°F |
| Cape Panwa | 87.6°F | 85.7°F | 86.7°F |
| Narathiwat | 87.6°F | 86.5°F | 86.5°F |
| Mai Khao Beach | 87.6°F | 85.9°F | 86.6°F |
| Phuket | 87.5°F | 85.8°F | 86.6°F |
| Pattani | 87.5°F | 86.4°F | 86.7°F |
| Nai Yang Beach | 87.5°F | 85.8°F | 86.6°F |
| Tao | 87.4°F | 86.4°F | 86.2°F |
| Surin Beach | 87.4°F | 85.7°F | 86.5°F |
| Kamala Beach | 87.4°F | 85.7°F | 86.5°F |
| Bang Tao Beach | 87.4°F | 85.7°F | 86.5°F |
| Kalim Beach | 87.3°F | 85.6°F | 86.4°F |
| Prachuap Khiri Khan | 87.3°F | 86.2°F | 86.3°F |
| Nai Harn Beach | 87.3°F | 85.4°F | 86.4°F |
| Rawai Beach | 87.3°F | 85.4°F | 86.4°F |
| Khao Lak | 87.2°F | 85.8°F | 86.1°F |
| Patong Beach | 87.2°F | 85.5°F | 86.4°F |
| Kata Beach | 87.2°F | 85.4°F | 86.3°F |
| Karon Beach | 87.2°F | 85.4°F | 86.3°F |
| Similan | 87.1°F | 85.8°F | 86.2°F |
Charts below show average sea water temperature for Thailand resorts with the warmest sea in April.
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
15
30
45
60
75
90
105
83.6
85.4
85.3
83.9
84.2
84.6
85.7
87.9
87.7
85.7
83.6
82.6
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
82.2
84.3
84.5
84.2
84.3
84.6
85.5
87.3
87
85.4
83.3
81.8
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
15
30
45
60
75
90
105
83.8
85.4
85.4
84
84.4
84.8
85.9
87.7
87.1
85.1
83.4
82.8
You can also check other months of the year to see sea temperature of Thailand resorts at that time.
Places in Thailand:
Name
°F
