Average sea water temperature in September:
+84.9°F
| Minimum sea water temperature in September: | 87.8°F |
| Maximum sea water temperature in September: | 82.2°F |
Daily sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.8°F. The highest and lowest sea temperatures during the month were 85.3°F and 84.4°F.
Monthly sea water temperature in Pattaya, °F
Which Thailand resorts have warmest sea in September?
| Place name | September 2026 | September 2025 |
|---|---|---|
| Ko Li Pe | 87.2°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 | 86.4°F | 85.9°F |
| Hat Yai | 86.2°F | 86.0°F |
| Pattani | 86.2°F | 85.5°F |
| Cape Panwa | 85.9°F | 84.3°F |
| Bangkok | 85.9°F | 84.9°F |
| Phuket | 85.7°F | 84.0°F |
| Bang Tao Beach | 85.7°F | 84.0°F |
| Kalim Beach | 85.7°F | 84.0°F |
| Kamala Beach | 85.7°F | 84.0°F |
| Surin Beach | 85.7°F | 84.0°F |
| Nai Harn Beach | 85.6°F | 84.1°F |
| Rawai Beach | 85.6°F | 84.1°F |
| Patong Beach | 85.6°F | 83.9°F |
| Kata Beach | 85.6°F | 84.0°F |
| Karon Beach | 85.6°F | 84.0°F |
| Nai Yang Beach | 85.6°F | 84.0°F |
Best time for vacation in Pattaya
Pattaya on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Pattaya
Local time: 09:03
September 15, tuesday
1200
79°F
N
6 mph
6 mph
1500
77°F
N
7 mph
7 mph
1800
75°F
NW
6 mph
6 mph
2100
75°F
NW
7 mph
7 mph
September 16, wednesday
0000
77°F
N
6 mph
6 mph
0300
77°F
N
7 mph
7 mph
0600
75°F
NW
6 mph
6 mph
0900
81°F
NW
9 mph
9 mph
