Average sea water temperature in August:
+85.2°F
| Minimum sea water temperature in August: | 87.8°F |
| Maximum sea water temperature in August: | 82.8°F |
Daily sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 85.5°F. The highest and lowest sea temperatures during the month were 87.1°F and 84.4°F.
Monthly sea water temperature in Samui, °F
Which Thailand resorts have warmest sea in August?
| Place name | August 2025 | August 2024 |
|---|---|---|
| Ko Li Pe | 86.7°F | 86.9°F |
| Hat Yai | 86.6°F | 86.7°F |
| Narathiwat | 86.3°F | 86.6°F |
| Pattani | 86.2°F | 86.5°F |
| Koh Lanta | 86.2°F | 86.2°F |
| Phi Phi | 86.2°F | 86.5°F |
| Cha-am | 86.0°F | 86.1°F |
| Krabi | 85.9°F | 86.1°F |
| Cape Panwa | 85.7°F | 86.4°F |
| Phuket | 85.6°F | 86.1°F |
| Nai Harn Beach | 85.6°F | 86.3°F |
| Rawai Beach | 85.6°F | 86.3°F |
| Bang Tao Beach | 85.6°F | 86.0°F |
| Surin Beach | 85.6°F | 86.0°F |
| Kamala Beach | 85.6°F | 86.0°F |
| Kalim Beach | 85.6°F | 86.0°F |
| Nai Yang Beach | 85.6°F | 85.8°F |
| Patong Beach | 85.6°F | 86.1°F |
| Lamai Beach | 85.6°F | 86.6°F |
| Karon Beach | 85.5°F | 86.2°F |
Best time for vacation in Samui
Samui on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Samui
Local time: 13:50
December 05, friday
1500
81°F
NW
14 mph
14 mph
1800
82°F
W
16 mph
16 mph
2100
81°F
NW
15 mph
15 mph
December 06, saturday
0000
81°F
NW
12 mph
12 mph
0300
81°F
W
14 mph
14 mph
0600
81°F
W
12 mph
12 mph
0900
81°F
W
14 mph
14 mph
1200
81°F
W
12 mph
12 mph
