Current sea water temperature:
+87.8°F
| Minimum sea water temperature in June: | 88.7°F |
| Maximum sea water temperature in June: | 81.1°F |
| Average sea water temperature in June: | 85.8°F |
| more information | |
14 days
forecast
forecast
| Ko Wai |
monthly
weather
weather
| Ko Wai |
Sea water temperature for the last 10 days:
| June 27 | 87.8°F | June 22 | 87.1°F |
| June 26 | 88.0°F | June 21 | 86.4°F |
| June 25 | 88.3°F | June 20 | 85.5°F |
| June 24 | 87.4°F | June 19 | 85.6°F |
| June 23 | 87.6°F | June 18 | 86.2°F |
Monthly sea water temperature, °F
When is the warmest sea in Ko Wai?
Based on the data about daily sea water temperature for the last three years the warmest sea in Ko Wai was noticed in May, April and June.
Monthly Sea Temperatures in Ko Wai, °F
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 88.1°F. The highest and lowest sea temperatures during the month were 89.2°F and 87.1°F.
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 88.1°F. The highest and lowest sea temperatures during the month were 89.6°F and 86.7°F.
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 86.9°F. The highest and lowest sea temperatures during the month were 88.3°F and 85.5°F.
current
weather
weather
| Ko Wai |
weather in
July
July
| Ko Wai |
Best time for vacation in Ko Wai
Ko Wai on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Ko Wai
Local time: 16:31
June 27, saturday
1800

84°F
N
7 mph
7 mph
2100

84°F
NE
13 mph
13 mph
June 28, sunday
0000

84°F
E
13 mph
13 mph
0300

84°F
E
15 mph
15 mph
0600

84°F
E
14 mph
14 mph
0900

84°F
E
15 mph
15 mph
1200

84°F
E
13 mph
13 mph
1500

84°F
E
11 mph
11 mph



























