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
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
77
79
81
83
85
87
89

The average sea water temperature in December of 2024 was 83.2°F. The highest and lowest sea temperatures during the month were 84.6°F and 81.7°F.

Monthly sea water temperature in Samui, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
14
28
42
56
70
84
98
112
83
84.5
84.9
85
85.2
85.6
86.5
87.5
86.6
84.5
83.1
82.4

Which Thailand resorts have warmest sea in December?

Place name December 2024 December 2023
Ko Li Pe 85.0°F 84.4°F
Nai Harn Beach 84.5°F 84.3°F
Rawai Beach 84.5°F 84.3°F
Karon Beach 84.4°F 84.2°F
Kata Beach 84.4°F 84.2°F
Patong Beach 84.4°F 84.2°F
Kalim Beach 84.4°F 84.2°F
Phi Phi 84.4°F 84.1°F
Cape Panwa 84.3°F 84.3°F
Surin Beach 84.3°F 84.3°F
Kamala Beach 84.3°F 84.3°F
Bang Tao Beach 84.3°F 84.3°F
Similan 84.3°F 84.0°F
Phuket 84.2°F 84.3°F
Koh Kood 84.2°F 85.1°F
Nai Yang Beach 84.2°F 84.3°F
Khao Lak 84.2°F 84.2°F
Mai Khao Beach 84.2°F 84.3°F
Krabi 84.0°F 84.1°F
Koh Lanta 83.9°F 84.1°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 83.2 °F
February 83.7 °F
December 83.8 °F
Rainiest months:
November 15 days
October 11 days
December 10 days
Windiest months:
July 12.0 mph
December 11.8 mph
September 11.7 mph

Samui on a weather map

Leaflet | Tiles © Esri
Places in Thailand:
Name
°F
+97°F
+82°F
+79°F
+86°F
+86°F
+84°F
+84°F
+88°F
+82°F
+86°F
+82°F
+84°F
+86°F
+81°F
+86°F
24 Hours Forecast
Samui
Local time: 15:05
February 23, sunday
1800
82°F
W
10 mph
2100
81°F
W
6 mph
February 24, monday
0000
81°F
NW
9 mph
0300
81°F
W
17 mph
0600
79°F
W
22 mph
0900
79°F
W
20 mph
1200
81°F
W
22 mph
1500
81°F
W
23 mph
Units of measurement: °C / °F