World Resorts Thailand Khao Lak Weather

Khao Lak sea water temperature

Current sea water temperature:
+87.1°F
Minimum sea water temperature in April: 88.0°F
Maximum sea water temperature in April: 83.7°F
Average sea water temperature in April: 86.2°F

Sea water temperature for the last 10 days:

April 26 87.1°F April 21 86.5°F
April 25 86.5°F April 20 86.5°F
April 24 86.7°F April 19 86.7°F
April 23 86.9°F April 18 86.9°F
April 22 86.4°F April 17 86.2°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

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
84.3
84.8
84.1
83.8
84.2
84.7
85.2
86.4
86.2
85.4
84.2
83.7

Sea water temperature in May, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
81
83
85
87
89
91
93
95

The average sea water temperature in May of 2024 was 87.3°F. The highest and lowest sea temperatures during the month were 88.3°F and 86.5°F.

Sea water temperature in April, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
81
83
85
87
89
91
93

The average sea water temperature in April of 2025 was 86.2°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
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
79
81
83
85
87
89
91
93

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 88.3 °F
Warmest sea temp:
May 86.4 °F
April 86.2 °F
March 85.4 °F
Coldest months:
September 85.1 °F
August 85.7 °F
July 85.7 °F
Rainiest months:
July 17 days
August 15 days
October 15 days
Windiest months:
July 9.0 mph
June 8.6 mph
August 8.6 mph

Khao Lak on a weather map

Leaflet | Tiles © Esri
Places in Thailand:
Name
°F
+88°F
+77°F
+82°F
+82°F
+81°F
+84°F
+82°F
+86°F
+77°F
+84°F
+82°F
+77°F
+86°F
+84°F
24 Hours Forecast
Khao Lak
Local time: 20:06
April 26, saturday
2100
77°F
NE
4 mph
April 27, sunday
0000
75°F
NE
2 mph
0300
75°F
NW
1 mph
0600
75°F
SW
1 mph
0900
82°F
SW
1 mph
1200
90°F
W
3 mph
1500
86°F
N
1 mph
1800
79°F
E
2 mph
Units of measurement: °C / °F