Measurements:
°C
°F
CURRENT WEATHER
07:14
Cha-am
78°F
S 8 mph
Feels like: 82°F
Precip: 0%
World Resorts Thailand Cha-am Weather

7 Day Weather Forecast

12.18
thu
DAY
86°F
SW 16 mph
precip
0%
NIGHT
78°F
SE 6 mph
precip
0%
12.19
fri
DAY
88°F
SW 12 mph
precip
0%
NIGHT
78°F
E 6 mph
precip
0%
12.20
sat
DAY
88°F
SW 12 mph
precip
0%
NIGHT
78°F
SE 6 mph
precip
0%
12.21
sun
DAY
86°F
SW 14 mph
precip
0%
NIGHT
76°F
SE 8 mph
precip
0%
12.22
mon
DAY
86°F
NW 13 mph
precip
0%
NIGHT
78°F
SE 7 mph
precip
0%
12.23
tue
DAY
86°F
SW 12 mph
precip
0%
NIGHT
78°F
E 6 mph
precip
0%
12.24
wed
DAY
88°F
SW 12 mph
precip
0%
NIGHT
78°F
SE 6 mph
precip
0%

Cha-am Sea Water Temperature in December, °F

Select Year: 2025 2024 2023

The average sea surface temperature in December 2025 for Cha-am was 26.6°F. The maximum and minimum values were 25.6°F and 27.0°F respectively.

Cha-am on the Weather Map

Best Time to Visit Cha-am
The most sunny months:
March 27 days
January 25 days
February 25 days
The most warm months:
April 97.9 °F
May 97.4 °F
March 95.8 °F
Warmest sea temperature:
May 92.1 °F
April 90.8 °F
June 90.7 °F
The most cold months:
December 87.9 °F
January 89.5 °F
November 89.5 °F
The most rainy months:
October 11 days
September 11 days
July 9 days
The most windy months:
December 9 mph
March 8 mph
July 8 mph
more details