World Resorts Thailand Samui Weather

Samui Sea Temperature in December

Average sea water temperature in December:
+83.0°F
Minimum sea water temperature in December: 86.0°F
Maximum sea water temperature in December: 79.9°F

Daily sea water temperature in December, °F

Show year:
2024
2023
2022

The average sea water temperature in December of 2024 was 83.7°F. The highest and lowest sea temperatures during the month were 84.6°F and 82.6°F.

Monthly sea water temperature in Samui, °F

Which Thailand resorts have warmest sea in December?

Place name December 2024 December 2023
Ko Li Pe 85.1°F 84.4°F
Koh Kood 84.7°F 85.1°F
Rawai Beach 84.5°F 84.3°F
Nai Harn Beach 84.5°F 84.3°F
Similan 84.5°F 84.0°F
Phi Phi 84.5°F 84.1°F
Karon Beach 84.5°F 84.2°F
Patong Beach 84.5°F 84.2°F
Kata Beach 84.5°F 84.2°F
Kalim Beach 84.4°F 84.2°F
Cape Panwa 84.4°F 84.3°F
Surin Beach 84.4°F 84.3°F
Bang Tao Beach 84.4°F 84.3°F
Kamala Beach 84.4°F 84.3°F
Phuket 84.3°F 84.3°F
Nai Yang Beach 84.3°F 84.3°F
Mai Khao Beach 84.3°F 84.3°F
Ko Mak 84.2°F 85.0°F
Khao Lak 84.2°F 84.2°F
Koh Chang 84.2°F 84.8°F

Best time for vacation in Samui

Sunniest months:
April 18 days
March 15 days
May 15 days
Warmest months:
May 88.6 °F
June 88.0 °F
July 87.3 °F
Warmest sea temp:
May 87.5 °F
April 86.6 °F
June 86.5 °F
Coldest months:
January 83.5 °F
February 83.7 °F
December 84.1 °F
Rainiest months:
November 15 days
October 11 days
December 10 days
Windiest months:
July 12.0 mph
December 11.9 mph
September 11.7 mph

Samui on a weather map

Samui
+81°F
SW 10 mph
Feels like: +84°F
Precip.: 0%
Places in Thailand:
Name
°F
+75°F
+79°F
+79°F
+79°F
+75°F
+75°F
+77°F
+81°F
+79°F
+73°F
+79°F
+79°F
+81°F
+73°F
24 Hours Forecast
Samui
Local time: 08:13
December 22, sunday
0900
81°F
SW
10 mph
1200
81°F
SW
9 mph
1500
81°F
SW
8 mph
1800
81°F
SW
14 mph
2100
81°F
SW
13 mph
December 23, monday
0000
81°F
S
11 mph
0300
81°F
SW
10 mph
0600
81°F
SW
12 mph
Units of measurement: °C / °F