World Resorts Thailand Bangkok Weather

Bangkok sea water temperature

Current sea water temperature:
+78.4°F
Minimum sea water temperature in January: 84.6°F
Maximum sea water temperature in January: 76.6°F
Average sea water temperature in January: 80.7°F

Sea water temperature for the last 10 days:

January 11 78.4°F January 6 80.2°F
January 10 79.2°F January 5 80.2°F
January 9 79.3°F January 4 80.4°F
January 8 79.3°F January 3 80.4°F
January 7 79.7°F January 2 80.6°F

When is the warmest sea in Bangkok?

Based on the data about daily sea water temperature for the last three years the warmest sea in Bangkok was noticed in May, June and April.

Monthly Sea Temperatures in Bangkok, °F

Sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 87.3°F. The highest and lowest sea temperatures during the month were 87.8°F and 86.4°F.

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 86.4°F. The highest and lowest sea temperatures during the month were 87.1°F and 85.5°F.

Sea water temperature in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 86.4°F. The highest and lowest sea temperatures during the month were 88.9°F and 84.0°F.

Best time for vacation in Bangkok

Sunniest months:
March 25 days
January 23 days
April 23 days
Warmest months:
April 96.9 °F
May 96.0 °F
March 94.8 °F
Warmest sea temp:
May 87.7 °F
June 86.8 °F
April 86.6 °F
Coldest months:
December 88.8 °F
November 89.2 °F
October 89.6 °F
Rainiest months:
October 13 days
September 11 days
August 9 days
Windiest months:
April 10.0 mph
March 9.8 mph
May 9.0 mph

Bangkok on a weather map

Bangkok
+72°F
SE 4 mph
Feels like: +75°F
Precip.: 0%
Places in Thailand:
Name
°F
+72°F
+75°F
+75°F
+75°F
+77°F
+73°F
+73°F
+75°F
+73°F
+77°F
+75°F
+79°F
+75°F
+72°F
24 Hours Forecast
Bangkok
Local time: 10:13
January 12, monday
1200
82°F
S
4 mph
1500
86°F
S
3 mph
1800
84°F
S
2 mph
2100
81°F
NE
1 mph
January 13, tuesday
0000
79°F
SE
4 mph
0300
75°F
SE
4 mph
0600
73°F
SE
3 mph
0900
77°F
S
4 mph
Units of measurement: °C / °F