Current Sea Water Temperature:
+85.2°F
| Maximum Sea Water Temperature in December: | 90.0°F |
| Minimum Sea Water Temperature in December: | 83.2°F |
| Average water temperature in December: | 86.6°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| December 25 | 85.2°F | December 20 | 86.4°F |
| December 24 | 85.6°F | December 19 | 86.6°F |
| December 23 | 85.8°F | December 18 | 86.8°F |
| December 22 | 86.0°F | December 17 | 87.0°F |
| December 21 | 86.2°F | December 16 | 87.6°F |
When is the Warmest Sea for Samui?
According to our data for the last three years for Samui the highest average sea water temperature was in May, April and June.
Average Water Temperature by Month, °F
Sea Water Temperature in May
The average sea surface temperature in May 2024 for Samui was 93.3°F. The maximum and minimum values were 92.2°F and 94.6°F respectively.
Sea Water Temperature in April
The average sea surface temperature in April 2024 for Samui was 92.3°F. The maximum and minimum values were 90.6°F and 94.0°F respectively.
Sea Water Temperature in June
The average sea surface temperature in June 2024 for Samui was 91.4°F. The maximum and minimum values were 90.2°F and 93.0°F respectively.
Thailand Resorts:
NAME
F°
| Bang Tao Beach |  |
+88 |
| Bangkok |  |
+94 |
| Hua Hin | |
+86 |
| Karon Beach | |
+88 |
| Kata Beach | |
+88 |
| Khao Lak | |
+88 |
| Koh Chang | |
+88 |
| Krabi |  |
+90 |
| Patong Beach | |
+88 |
| Pattaya | |
+86 |
| Phangan | |
+84 |
| Phi Phi | |
+88 |
| Phuket | |
+88 |
| Samet | |
+88 |
| Samui | |
+84 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Samui
Local time: 14:30
25 dec, wednesday
| 1500 |  |
84°F | S 14 mph |
| 1800 |  |
84°F | SW 16 mph |
| 2100 |  |
84°F | S 12 mph |
26 dec, thursday
| 0000 | |
84°F | SW 9 mph |
| 0300 |  |
84°F | S 9 mph |
| 0600 | |
84°F | SW 9 mph |
| 0900 | |
84°F | SW 9 mph |
| 1200 |  |
86°F | W 6 mph |