World Resorts Thailand Cha-am Weather

Cha-am sea water temperature

Current sea water temperature:
+78.8°F
Minimum sea water temperature in January: 84.6°F
Maximum sea water temperature in January: 76.3°F
Average sea water temperature in January: 80.6°F

Sea water temperature for the last 10 days:

January 11 78.8°F January 6 80.8°F
January 10 78.8°F January 5 81.0°F
January 9 80.1°F January 4 81.0°F
January 8 81.0°F January 3 81.3°F
January 7 80.8°F January 2 81.7°F

When is the warmest sea in Cha-am?

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

Monthly Sea Temperatures in Cha-am, °F

Sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 87.6°F. The highest and lowest sea temperatures during the month were 88.7°F and 86.4°F.

Sea water temperature in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 87.1°F. The highest and lowest sea temperatures during the month were 88.9°F and 84.7°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 87.6°F and 85.1°F.

Best time for vacation in Cha-am

Sunniest months:
March 27 days
January 25 days
February 25 days
Warmest months:
April 93.1 °F
May 92.6 °F
March 91.2 °F
Warmest sea temp:
May 87.9 °F
April 86.7 °F
June 86.7 °F
Coldest months:
December 84.0 °F
January 85.5 °F
November 85.5 °F
Rainiest months:
October 11 days
September 11 days
July 9 days
Windiest months:
December 8.7 mph
March 8.3 mph
July 8.3 mph

Cha-am on a weather map

Cha-am
+72°F
S 9 mph
Feels like: +72°F
Precip.: 0%
Places in Thailand:
Name
°F
+75°F
+77°F
+75°F
+75°F
+77°F
+75°F
+73°F
+75°F
+77°F
+75°F
+75°F
+77°F
+77°F
+73°F
24 Hours Forecast
Cha-am
Local time: 09:17
January 12, monday
1200
77°F
SW
11 mph
1500
79°F
SW
12 mph
1800
75°F
W
5 mph
2100
72°F
NE
4 mph
January 13, tuesday
0000
68°F
E
6 mph
0300
68°F
E
5 mph
0600
68°F
SE
4 mph
0900
75°F
S
6 mph
Units of measurement: °C / °F