World Resorts Thailand Ko Wai Weather

Ko Wai sea water temperature

Current sea water temperature:
+87.4°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: 85.7°F

Sea water temperature for the last 10 days:

June 6 87.4°F May 31 87.6°F
June 5 87.3°F May 30 87.8°F
June 4 87.3°F May 29 87.8°F
June 3 87.8°F May 28 88.2°F
June 1 87.8°F May 27 88.0°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:
2025
2024
2023

The average sea water temperature in June of 2025 was 85.7°F. The highest and lowest sea temperatures during the month were 87.3°F and 84.4°F.

Best time for vacation in Ko Wai

Sunniest months:
January 21 days
December 21 days
February 16 days
Warmest months:
May 88.0 °F
April 87.4 °F
June 86.3 °F
Warmest sea temp:
May 87.7 °F
April 87.1 °F
June 85.7 °F
Coldest months:
January 83.8 °F
February 84.3 °F
September 84.7 °F
Rainiest months:
July 22 days
August 21 days
June 20 days
Windiest months:
July 11.0 mph
August 10.3 mph
June 9.8 mph

Ko Wai on a weather map

Ko Wai
+84°F
NE 9 mph
Feels like: +93°F
Precip.: 14%
Places in Thailand:
Name
°F
+93°F
+86°F
+86°F
+86°F
+86°F
+84°F
+86°F
+86°F
+86°F
+86°F
+86°F
+86°F
+86°F
+91°F
24 Hours Forecast
Ko Wai
Local time: 14:00
June 07, sunday
1500
84°F
NE
9 mph
1800
84°F
NE
14 mph
2100
84°F
NE
14 mph
June 08, monday
0000
84°F
NE
16 mph
0300
82°F
E
15 mph
0600
82°F
E
15 mph
0900
84°F
E
16 mph
1200
84°F
NE
14 mph

Best place for vacation:

Units of measurement: °C / °F