World Resorts Thailand Khao Lak Weather

Khao Lak sea water temperature

Current sea water temperature:
+84.0°F
Minimum sea water temperature in December: 86.4°F
Maximum sea water temperature in December: 82.4°F
Average sea water temperature in December: 84.3°F

Sea water temperature for the last 10 days:

December 4 84.0°F November 29 83.1°F
December 3 84.0°F November 28 82.9°F
December 2 83.7°F November 27 83.5°F
December 1 83.5°F November 26 83.7°F
November 30 83.1°F November 25 83.7°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:
2025
2024
2023

The average sea water temperature in March of 2025 was 85.7°F. The highest and lowest sea temperatures during the month were 86.4°F and 84.7°F.

Best time for vacation in Khao Lak

Sunniest months:
March 21 days
February 19 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
+81°F
W 2 mph
Feels like: +84°F
Precip.: 0%
Places in Thailand:
Name
°F
+79°F
+81°F
+81°F
+81°F
+81°F
+81°F
+79°F
+79°F
+81°F
+79°F
+79°F
+81°F
+79°F
+81°F
24 Hours Forecast
Khao Lak
Local time: 09:45
December 05, friday
1200
82°F
E
6 mph
1500
79°F
SE
2 mph
1800
77°F
W
2 mph
2100
75°F
NW
4 mph
December 06, saturday
0000
75°F
NW
4 mph
0300
75°F
W
2 mph
0600
75°F
W
5 mph
0900
79°F
W
4 mph
Units of measurement: °C / °F