World Resorts Thailand Khao Lak Weather

Khao Lak sea water temperature

Current sea water temperature:
+84.9°F
Minimum sea water temperature in March: 87.1°F
Maximum sea water temperature in March: 83.5°F
Average sea water temperature in March: 85.4°F

Sea water temperature for the last 10 days:

March 15 84.9°F March 10 84.9°F
March 14 84.7°F March 9 84.2°F
March 13 84.7°F March 8 83.8°F
March 12 84.7°F March 7 84.2°F
March 11 84.7°F March 6 84.9°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:
2025
2024
2023

The average sea water temperature in May of 2025 was 86.1°F. The highest and lowest sea temperatures during the month were 87.1°F and 85.3°F.

Sea water temperature in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 86.3°F. The highest and lowest sea temperatures during the month were 87.1°F and 85.5°F.

Sea water temperature in March, °F

Show year:
2026
2025
2024

The average sea water temperature in March of 2026 was 85.0°F. The highest and lowest sea temperatures during the month were 86.0°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:
March 89.5 °F
April 89.4 °F
May 88.1 °F
Warmest sea temp:
May 86.4 °F
April 86.2 °F
March 85.4 °F
Coldest months:
September 84.9 °F
August 85.5 °F
July 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 8.5 mph

Khao Lak on a weather map

Khao Lak
+75°F
W 6 mph
Feels like: +79°F
Precip.: 0%
Places in Thailand:
Name
°F
+82°F
+75°F
+77°F
+77°F
+81°F
+81°F
+81°F
+75°F
+81°F
+77°F
+79°F
+79°F
+77°F
+81°F
+75°F
24 Hours Forecast
Khao Lak
Local time: 04:53
March 16, monday
0600
75°F
W
6 mph
0900
81°F
W
4 mph
1200
86°F
E
7 mph
1500
82°F
E
6 mph
1800
81°F
SW
2 mph
2100
79°F
SW
6 mph
March 17, tuesday
0000
77°F
W
4 mph
0300
77°F
NW
5 mph
Units of measurement: °C / °F