World Resorts Thailand Bangkok Weather

Bangkok Sea Temperature in March

Average sea water temperature in March:
+84.6°F
Minimum sea water temperature in March: 87.6°F
Maximum sea water temperature in March: 80.4°F

Daily 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
76
79
82
85
88
91
94

The average sea water temperature in March of 2025 was 84.1°F. The highest and lowest sea temperatures during the month were 85.1°F and 82.8°F.

Monthly sea water temperature in Bangkok, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
15
30
45
60
75
90
105
81.9
84.4
85.3
85.2
85.2
85.6
86.8
87.7
86.7
84.6
82.3
80.8

Which Thailand resorts have warmest sea in March?

Place name March 2025 March 2024
Trat 85.7°F 86.8°F
Khao Lak 85.7°F 86.1°F
Mai Khao Beach 85.4°F 86.0°F
Nai Yang Beach 85.4°F 86.0°F
Koh Lanta 85.4°F 85.9°F
Phuket 85.3°F 86.0°F
Koh Kood 85.3°F 86.4°F
Krabi 85.3°F 86.0°F
Bang Tao Beach 85.3°F 85.9°F
Surin Beach 85.3°F 85.9°F
Kamala Beach 85.3°F 85.9°F
Kalim Beach 85.2°F 85.8°F
Koh Chang 85.2°F 86.3°F
Similan 85.1°F 85.9°F
Ko Li Pe 85.1°F 85.5°F
Ko Wai 85.1°F 86.2°F
Patong Beach 85.1°F 85.8°F
Cape Panwa 85.1°F 85.8°F
Ko Mak 85.0°F 86.2°F
Karon Beach 85.0°F 85.7°F

Best time for vacation in Bangkok

Sunniest months:
March 25 days
January 23 days
April 23 days
Warmest months:
April 97.1 °F
May 96.3 °F
March 94.9 °F
Warmest sea temp:
May 87.7 °F
June 86.8 °F
April 86.7 °F
Coldest months:
December 88.8 °F
October 89.7 °F
November 89.7 °F
Rainiest months:
October 13 days
September 12 days
August 9 days
Windiest months:
April 10.1 mph
March 9.9 mph
May 9.1 mph

Bangkok on a weather map

Leaflet | Tiles © Esri
Places in Thailand:
Name
°F
+84°F
+82°F
+82°F
+82°F
+82°F
+81°F
+81°F
+82°F
+82°F
+81°F
+82°F
+82°F
+81°F
+82°F
+84°F
24 Hours Forecast
Bangkok
Local time: 08:45
March 19, wednesday
0900
84°F
W
11 mph
1200
93°F
W
10 mph
1500
97°F
W
9 mph
1800
95°F
W
9 mph
2100
90°F
W
14 mph
March 20, thursday
0000
88°F
W
12 mph
0300
84°F
W
7 mph
0600
81°F
W
8 mph
Units of measurement: °C / °F