Current Sea Water Temperature:
+85.4°F
| Maximum Sea Water Temperature in January: | 89.8°F |
| Minimum Sea Water Temperature in January: | 82.8°F |
| Average water temperature in January: | 86.5°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| January 10 | 85.4°F | January 05 | 86.2°F |
| January 09 | 86.0°F | January 04 | 87.0°F |
| January 08 | 85.8°F | January 03 | 86.8°F |
| January 07 | 86.0°F | January 02 | 86.2°F |
| January 06 | 86.4°F | January 01 | 86.6°F |
When is the Warmest Sea for Ko Wai?
According to our data for the last three years for Ko Wai 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 2025 for Ko Wai was 92.0°F. The maximum and minimum values were 90.6°F and 93.2°F respectively.
Sea Water Temperature in April
The average sea surface temperature in April 2025 for Ko Wai was 90.6°F. The maximum and minimum values were 89.0°F and 92.6°F respectively.
Sea Water Temperature in June
The average sea surface temperature in June 2025 for Ko Wai was 89.6°F. The maximum and minimum values were 88.2°F and 91.4°F respectively.
Thailand Resorts:
NAME
F°
| Bang Tao Beach |  |
+78 |
| Bangkok | |
+76 |
| Hua Hin | |
+72 |
| Karon Beach | |
+78 |
| Kata Beach | |
+78 |
| Khao Lak | |
+72 |
| Ko Li Pe |  |
+82 |
| Koh Chang | |
+76 |
| Patong Beach | |
+78 |
| Pattaya | |
+74 |
| Phi Phi | |
+80 |
| Phuket | |
+78 |
| Samet | |
+74 |
| Samui | |
+82 |
| Similan | |
+72 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Ko Wai
Local time: 03:23
11 jan, sunday
| 0600 |  |
74°F | SW 8 mph |
| 0900 |  |
78°F | SW 11 mph |
| 1200 |  |
84°F | SW 6 mph |
| 1500 | |
86°F | E 6 mph |
| 1800 | |
84°F | E 10 mph |
| 2100 | |
82°F | SE 7 mph |
12 jan, monday
| 0000 | |
80°F | SW 4 mph |
| 0300 | |
78°F | SW 7 mph |