Current sea water temperature:
+84.4°F
| Minimum sea water temperature in September: | 86.9°F |
| Maximum sea water temperature in September: | 81.7°F |
| Average sea water temperature in September: | 84.5°F |
| more information | |
14 days
forecast
forecast
| Surat Thani |
monthly
weather
weather
| Surat Thani |
Sea water temperature for the last 10 days:
| September 14 | 84.4°F | September 9 | 85.8°F |
| September 13 | 85.1°F | September 8 | 86.0°F |
| September 12 | 85.3°F | September 7 | 85.5°F |
| September 11 | 85.6°F | September 6 | 85.1°F |
| September 10 | 85.8°F | September 5 | 85.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Surat Thani?
Based on the data about daily sea water temperature for the last three years the warmest sea in Surat Thani was noticed in April, May and June.
Monthly Sea Temperatures in Surat Thani, °F
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 87.7°F. The highest and lowest sea temperatures during the month were 88.7°F and 85.1°F.
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 86.8°F. The highest and lowest sea temperatures during the month were 88.0°F and 85.8°F.
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 86.7°F. The highest and lowest sea temperatures during the month were 87.8°F and 85.1°F.
current
weather
weather
| Surat Thani |
weather in
September
September
| Surat Thani |
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: 21:19
September 15, tuesday
0000
79°F
N
11 mph
11 mph
0300
77°F
NE
9 mph
9 mph
0600
77°F
NE
9 mph
9 mph
0900
84°F
N
11 mph
11 mph
1200
91°F
N
11 mph
11 mph
1500
86°F
S
6 mph
6 mph
1800
82°F
S
7 mph
7 mph
2100
81°F
SW
2 mph
2 mph
