Average sea water temperature in April:
+87.1°F
| Minimum sea water temperature in April: | 90.3°F |
| Maximum sea water temperature in April: | 83.3°F |
Daily sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 88.0°F. The highest and lowest sea temperatures during the month were 88.7°F and 86.7°F.
Monthly sea water temperature in Ko Wai, °F
Which Thailand resorts have warmest sea in April?
| Place name | April 2026 | April 2025 |
|---|---|---|
| Koh Lanta | 88.6°F | 87.4°F |
| Trat | 88.3°F | 87.6°F |
| Krabi | 88.3°F | 87.2°F |
| Chumphon | 88.2°F | 86.8°F |
| Koh Chang | 88.0°F | 86.8°F |
| Ko Mak | 88.0°F | 86.4°F |
| Ko Wai | 88.0°F | 86.6°F |
| Samet | 87.9°F | 86.9°F |
| Rayong | 87.9°F | 86.9°F |
| Hat Yai | 87.9°F | 87.2°F |
| Koh Kood | 87.8°F | 86.7°F |
| Surat Thani | 87.6°F | 87.2°F |
| Cha-am | 87.5°F | 87.1°F |
| Jomtien | 87.5°F | 86.2°F |
| Pattaya | 87.5°F | 86.2°F |
| Hua Hin | 87.3°F | 86.8°F |
| Phi Phi | 87.3°F | 86.8°F |
| Cape Panwa | 87.1°F | 86.3°F |
| Bangkok | 87.1°F | 86.4°F |
| Taling Ngam Beach | 87.1°F | 86.6°F |
Best time for vacation in Ko Wai
Ko Wai on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Ko Wai
Local time: 12:27
April 28, tuesday
1500
86°F
N
7 mph
7 mph
1800
84°F
N
7 mph
7 mph
2100
84°F
N
7 mph
7 mph
April 29, wednesday
0000
84°F
N
7 mph
7 mph
0300
84°F
N
6 mph
6 mph
0600
84°F
N
6 mph
6 mph
0900
86°F
N
6 mph
6 mph
1200
86°F
NE
5 mph
5 mph
