08.25
tue
tue
DAY

86°F
E 9 mph
precip
18%
18%
NIGHT

86°F
E 18 mph
precip
19%
19%
08.26
wed
wed
DAY

86°F
SE 9 mph
precip
17%
17%
NIGHT

88°F
E 21 mph
precip
18%
18%
08.27
thu
thu
DAY

88°F
E 25 mph
precip
18%
18%
NIGHT

86°F
NE 21 mph
precip
18%
18%
08.28
fri
fri
DAY

88°F
E 17 mph
precip
20%
20%
NIGHT

86°F
E 24 mph
precip
18%
18%
08.29
sat
sat
DAY

88°F
E 17 mph
precip
26%
26%
NIGHT

86°F
E 22 mph
precip
20%
20%
08.30
sun
sun
DAY

88°F
E 24 mph
precip
36%
36%
NIGHT

86°F
NE 27 mph
precip
20%
20%
08.31
mon
mon
DAY

90°F
E 27 mph
precip
11%
11%
NIGHT

86°F
NE 24 mph
precip
20%
20%
09.01
tue
tue
DAY

90°F
E 19 mph
precip
17%
17%
NIGHT

88°F
NE 19 mph
precip
17%
17%
09.02
wed
wed
DAY

88°F
SE 12 mph
precip
15%
15%
NIGHT

88°F
E 17 mph
precip
18%
18%
09.03
thu
thu
DAY

88°F
E 11 mph
precip
8%
8%
NIGHT

88°F
E 19 mph
precip
18%
18%
09.04
fri
fri
DAY

86°F
E 20 mph
precip
29%
29%
NIGHT

86°F
NE 21 mph
precip
21%
21%
09.05
sat
sat
DAY

86°F
E 23 mph
precip
30%
30%
NIGHT

86°F
E 21 mph
precip
21%
21%
09.06
sun
sun
DAY

88°F
E 14 mph
precip
36%
36%
NIGHT

88°F
E 17 mph
precip
9%
9%
09.07
mon
mon
DAY

88°F
SE 14 mph
precip
6%
6%
NIGHT

88°F
E 17 mph
precip
9%
9%
Sea water
temperature
temperature
| Samui |
Weather in
August
August
| Samui |
7 day weather
forecast
forecast
| Samui |
10 day weather
forecast
forecast
| Samui |
14 day weather
forecast
forecast
| Samui |
Monthly weather
averages
averages
| Samui |
Samui Sea Water Temperature in August, °F
The average sea surface temperature in August 2026 for Samui was 89.9°F. The maximum and minimum values were 89.2°F and 90.4°F respectively.
Thailand Resorts:
NAME
F°
| Bang Tao Beach | ![]() |
+84 |
| Bangkok | ![]() |
+86 |
| Cape Panwa | ![]() |
+84 |
| Hua Hin | ![]() |
+86 |
| Karon Beach | ![]() |
+84 |
| Kata Beach | ![]() |
+84 |
| Khao Lak | ![]() |
+82 |
| Koh Chang | ![]() |
+88 |
| Nai Yang Beach | ![]() |
+84 |
| Pattaya | ![]() |
+84 |
| Phangan | ![]() |
+86 |
| Phi Phi | ![]() |
+86 |
| Phuket | ![]() |
+84 |
| Samet | ![]() |
+86 |
| Samui | ![]() |
+86 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Samui
Local time: 01:13
25 aug, tuesday
| 0300 | ![]() |
84°F | NE 17 mph |
| 0600 | ![]() |
86°F | E 16 mph |
| 0900 | ![]() |
86°F | E 15 mph |
| 1200 | ![]() |
86°F | E 9 mph |
| 1500 | ![]() |
90°F | SE 23 mph |
| 1800 | ![]() |
90°F | SE 25 mph |
| 2100 | ![]() |
88°F | E 21 mph |
26 aug, wednesday
| 0000 | ![]() |
86°F | E 18 mph |


























