World Resorts Thailand Khao Lak Weather

Khao Lak sea water temperature

Current sea water temperature:
+85.8°F
Minimum sea water temperature in August: 87.3°F
Maximum sea water temperature in August: 81.9°F
Average sea water temperature in August: 84.3°F

Sea water temperature for the last 10 days:

August 24 85.8°F August 19 85.3°F
August 23 85.6°F August 18 85.8°F
August 22 85.1°F August 17 84.9°F
August 21 84.2°F August 16 85.3°F
August 20 84.9°F August 15 85.5°F

When is the warmest sea in Khao Lak?

Based on the data about daily sea water temperature for the last three years the warmest sea in Khao Lak was noticed in May, April and March.

Monthly Sea Temperatures in Khao Lak, °F

Sea water temperature in May, °F

Show year:
2026
2025
2024

The average sea water temperature in May of 2026 was 87.0°F. The highest and lowest sea temperatures during the month were 88.5°F and 85.5°F.

Sea water temperature in April, °F

Show year:
2026
2025
2024

The average sea water temperature in April of 2026 was 87.1°F. The highest and lowest sea temperatures during the month were 88.3°F and 86.2°F.

Sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 85.7°F. The highest and lowest sea temperatures during the month were 87.3°F and 83.8°F.

Best time for vacation in Khao Lak

Sunniest months:
March 21 days
February 18 days
January 16 days
Warmest months:
April 89.2 °F
March 89.2 °F
May 87.9 °F
Warmest sea temp:
May 86.4 °F
April 86.2 °F
March 85.4 °F
Coldest months:
September 84.9 °F
July 85.4 °F
August 85.5 °F
Rainiest months:
July 17 days
August 15 days
October 15 days
Windiest months:
July 9.1 mph
August 8.5 mph
June 8.4 mph

Khao Lak on a weather map

Khao Lak
+79°F
E 9 mph
Feels like: +86°F
Precip.: 50%
Places in Thailand:
Name
°F
+81°F
+79°F
+81°F
+81°F
+82°F
+82°F
+81°F
+82°F
+81°F
+82°F
+81°F
+81°F
+82°F
24 Hours Forecast
Khao Lak
Local time: 01:38
August 25, tuesday
0300
79°F
E
9 mph
0600
81°F
E
11 mph
0900
82°F
E
11 mph
1200
82°F
E
12 mph
1500
82°F
E
12 mph
1800
81°F
E
11 mph
2100
81°F
E
11 mph
August 26, wednesday
0000
81°F
E
12 mph
Units of measurement: °C / °F