25.08
tue
tue
Day
93°F
E 11 mph
Precip.
7%
7%
Night
79°F
NE 9 mph
Precip.
16%
16%
26.08
wed
wed
Day
91°F
E 21 mph
Precip.
10%
10%
Night
82°F
NE 13 mph
Precip.
18%
18%
27.08
thu
thu
Day
90°F
E 21 mph
Precip.
8%
8%
Night
81°F
NE 11 mph
Precip.
20%
20%
28.08
fri
fri
Day
90°F
NE 19 mph
Precip.
17%
17%
Night
79°F
NE 11 mph
Precip.
26%
26%
29.08
sat
sat
Day
84°F
NE 18 mph
Precip.
17%
17%
Night
79°F
NE 12 mph
Precip.
22%
22%
30.08
sun
sun
Day
86°F
NE 21 mph
Precip.
14%
14%
Night
79°F
NE 12 mph
Precip.
19%
19%
31.08
mon
mon
Day
88°F
NE 20 mph
Precip.
13%
13%
Night
81°F
NE 12 mph
Precip.
19%
19%
01.09
tue
tue
Day
86°F
NE 18 mph
Precip.
14%
14%
Night
81°F
NE 12 mph
Precip.
22%
22%
02.09
wed
wed
Day
90°F
NE 19 mph
Precip.
11%
11%
Night
79°F
NE 9 mph
Precip.
20%
20%
03.09
thu
thu
Day
91°F
NE 17 mph
Precip.
11%
11%
Night
79°F
NE 9 mph
Precip.
20%
20%
04.09
fri
fri
Day
88°F
NE 11 mph
Precip.
13%
13%
Night
79°F
NE 9 mph
Precip.
21%
21%
05.09
sat
sat
Day
86°F
E 9 mph
Precip.
15%
15%
Night
79°F
NE 6 mph
Precip.
20%
20%
06.09
sun
sun
Day
86°F
E 11 mph
Precip.
14%
14%
Night
79°F
NE 5 mph
Precip.
21%
21%
07.09
mon
mon
Day
84°F
E 7 mph
Precip.
24%
24%
Night
79°F
NE 6 mph
Precip.
39%
39%
sea water
temperature
temperature
| Surat Thani |
monthly
weather
weather
| Surat Thani |
current
weather
weather
| Surat Thani |
7 days
forecast
forecast
| Surat Thani |
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 85.9°F. The highest and lowest sea temperatures during the month were 87.1°F and 84.9°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 85.6°F and 84.0°F.
Air temperature in Surat Thani, °F
Precipitation total in Surat Thani, in.
* Charts above show average data for the last 3 years.
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: 23:20
August 26, wednesday
0000
79°F
NE
9 mph
9 mph
0300
77°F
NE
11 mph
11 mph
0600
77°F
N
10 mph
10 mph
0900
86°F
NE
12 mph
12 mph
1200
91°F
E
21 mph
21 mph
1500
91°F
E
23 mph
23 mph
1800
86°F
NE
17 mph
17 mph
2100
81°F
NE
13 mph
13 mph
