Average sea water temperature in August:
+84.4°F
| Minimum sea water temperature in August: | 87.3°F |
| Maximum sea water temperature in August: | 81.9°F |
Daily sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 84.8°F. The highest and lowest sea temperatures during the month were 85.6°F and 84.0°F.
Monthly sea water temperature in Ko Wai, °F
Which Thailand resorts have warmest sea in August?
| Place name | August 2026 | August 2025 |
|---|---|---|
| Ko Li Pe | 87.0°F | 86.7°F |
| Hat Yai | 86.9°F | 86.6°F |
| Narathiwat | 86.9°F | 86.3°F |
| Pattani | 86.8°F | 86.2°F |
| Koh Lanta | 86.6°F | 86.2°F |
| Krabi | 86.3°F | 85.9°F |
| Phi Phi | 86.2°F | 86.2°F |
| Lamai Beach | 85.9°F | 85.6°F |
| Taling Ngam Beach | 85.8°F | 85.5°F |
| Chaweng Beach | 85.8°F | 85.5°F |
| Bangkok | 85.8°F | 85.3°F |
| Cape Panwa | 85.8°F | 85.7°F |
| Samui | 85.8°F | 85.5°F |
| Choeng Mon Beach | 85.7°F | 85.4°F |
| Mae Nam Beach | 85.7°F | 85.4°F |
| Bo Phut Beach | 85.7°F | 85.4°F |
| Surat Thani | 85.7°F | 85.3°F |
| Phuket | 85.7°F | 85.6°F |
| Ko Phangan | 85.6°F | 85.4°F |
| Phangan | 85.6°F | 85.4°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: 20:01
November 09, monday
2100
86°F
SE
6 mph
6 mph
November 10, tuesday
0000
82°F
SW
11 mph
11 mph
0300
81°F
SW
19 mph
19 mph
0600
79°F
SW
27 mph
27 mph
0900
79°F
SW
24 mph
24 mph
1200
84°F
SW
16 mph
16 mph
1500
84°F
SW
22 mph
22 mph
1800
82°F
SW
26 mph
26 mph
