Average sea water temperature in September:
+84.5°F
| Minimum sea water temperature in September: | 86.7°F |
| Maximum sea water temperature in September: | 81.9°F |
Daily sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 85.7°F. The highest and lowest sea temperatures during the month were 86.2°F and 85.1°F.
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Monthly sea water temperature in Patong Beach, °F
Which Thailand resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Ko Li Pe | 87.1°F | 85.8°F |
| Koh Lanta | 86.8°F | 84.9°F |
| Phi Phi | 86.5°F | 84.8°F |
| Krabi | 86.4°F | 84.8°F |
| Narathiwat | 86.3°F | 85.9°F |
| Hat Yai | 86.2°F | 86.0°F |
| Pattani | 86.1°F | 85.5°F |
| Bangkok | 86.0°F | 84.9°F |
| Cape Panwa | 85.9°F | 84.3°F |
| Phuket | 85.8°F | 84.0°F |
| Bang Tao Beach | 85.7°F | 84.0°F |
| Kamala Beach | 85.7°F | 84.0°F |
| Surin Beach | 85.7°F | 84.0°F |
| Kalim Beach | 85.7°F | 84.0°F |
| Koh Lan | 85.7°F | 84.9°F |
| Patong Beach | 85.7°F | 83.9°F |
| Rawai Beach | 85.7°F | 84.1°F |
| Nai Harn Beach | 85.7°F | 84.1°F |
| Kata Beach | 85.6°F | 84.0°F |
| Karon Beach | 85.6°F | 84.0°F |
Best time for vacation in Patong Beach
Patong Beach on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Patong Beach
Local time: 16:03
September 17, thursday
1800
81°F
E
20 mph
20 mph
2100
79°F
E
25 mph
25 mph
September 18, friday
0000
79°F
E
20 mph
20 mph
0300
79°F
E
21 mph
21 mph
0600
79°F
NE
19 mph
19 mph
0900
79°F
E
19 mph
19 mph
1200
79°F
NE
22 mph
22 mph
1500
79°F
NE
21 mph
21 mph
