Average sea water temperature in August:
+84.8°F
| Minimum sea water temperature in August: | 87.1°F |
| Maximum sea water temperature in August: | 82.4°F |
Daily sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 85.7°F. The highest and lowest sea temperatures during the month were 87.1°F and 84.9°F.
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Monthly sea water temperature in Surat Thani, °F
Which Thailand resorts have warmest sea in August?
| Place name | August 2026 | August 2025 |
|---|---|---|
| Ko Li Pe | 87.0°F | 86.7°F |
| Narathiwat | 86.9°F | 86.3°F |
| Hat Yai | 86.9°F | 86.6°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 |
| Samui | 85.8°F | 85.5°F |
| Cape Panwa | 85.8°F | 85.7°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 Surat Thani
Surat Thani on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Surat Thani
Local time: 15:29
September 16, wednesday
1800
75°F
SE
12 mph
12 mph
2100
75°F
N
8 mph
8 mph
September 17, thursday
0000
77°F
NE
6 mph
6 mph
0300
75°F
NE
6 mph
6 mph
0600
77°F
NE
4 mph
4 mph
0900
77°F
NE
4 mph
4 mph
1200
81°F
E
5 mph
5 mph
1500
82°F
E
7 mph
7 mph
