Average sea water temperature in May:
+87.7°F
| Minimum sea water temperature in May: | 90.0°F |
| Maximum sea water temperature in May: | 85.5°F |
Daily sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 87.9°F. The highest and lowest sea temperatures during the month were 88.5°F and 87.1°F.
Monthly sea water temperature in Bangkok, °F
Which Thailand resorts have warmest sea in May?
| Place name | May 2026 | May 2025 |
|---|---|---|
| Trat | 88.5°F | 87.9°F |
| Rayong | 88.3°F | 87.9°F |
| Hat Yai | 88.3°F | 87.4°F |
| Koh Chang | 88.3°F | 87.7°F |
| Samet | 88.2°F | 88.0°F |
| Cha-am | 88.1°F | 87.6°F |
| Ko Wai | 88.1°F | 87.8°F |
| Ko Li Pe | 88.0°F | 86.9°F |
| Bangkok | 87.9°F | 87.3°F |
| Jomtien | 87.9°F | 87.3°F |
| Ko Mak | 87.9°F | 87.8°F |
| Koh Lanta | 87.9°F | 86.6°F |
| Koh Kood | 87.9°F | 87.7°F |
| Pattaya | 87.9°F | 87.3°F |
| Koh Lan | 87.9°F | 87.3°F |
| Hua Hin | 87.8°F | 87.7°F |
| Phi Phi | 87.8°F | 86.7°F |
| Krabi | 87.8°F | 86.7°F |
| Cape Panwa | 87.6°F | 87.0°F |
| Mai Khao Beach | 87.5°F | 86.4°F |
Best time for vacation in Bangkok
Bangkok on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Bangkok
Local time: 13:10
June 07, sunday
1500
93°F
N
14 mph
14 mph
1800
91°F
N
10 mph
10 mph
2100
88°F
E
12 mph
12 mph
June 08, monday
0000
86°F
NE
10 mph
10 mph
0300
84°F
NE
8 mph
8 mph
0600
84°F
N
7 mph
7 mph
0900
88°F
NE
9 mph
9 mph
1200
95°F
NE
9 mph
9 mph
