26.08
wed
wed
Day
86°F
E 21 mph
Precip.
13%
13%
Night
81°F
E 15 mph
Precip.
22%
22%
27.08
thu
thu
Day
84°F
E 17 mph
Precip.
27%
27%
Night
81°F
E 13 mph
Precip.
20%
20%
28.08
fri
fri
Day
84°F
E 13 mph
Precip.
15%
15%
Night
81°F
E 14 mph
Precip.
21%
21%
29.08
sat
sat
Day
84°F
E 16 mph
Precip.
18%
18%
Night
79°F
E 19 mph
Precip.
45%
45%
30.08
sun
sun
Day
84°F
E 19 mph
Precip.
20%
20%
Night
79°F
NE 15 mph
Precip.
21%
21%
31.08
mon
mon
Day
82°F
E 19 mph
Precip.
19%
19%
Night
81°F
NE 19 mph
Precip.
19%
19%
01.09
tue
tue
Day
84°F
E 21 mph
Precip.
16%
16%
Night
82°F
E 17 mph
Precip.
17%
17%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 85.8°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.9°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 85.2°F. The highest and lowest sea temperatures during the month were 85.8°F and 84.7°F.
Air temperature in Cha-am, °F
Precipitation total in Cha-am, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Cha-am
Cha-am on a weather map
Places in Thailand:
Name
°F
24 Hours Forecast
Cha-am
Local time: 05:01
August 26, wednesday
0600
82°F
E
16 mph
16 mph
0900
82°F
E
17 mph
17 mph
1200
86°F
E
21 mph
21 mph
1500
82°F
E
20 mph
20 mph
1800
81°F
E
18 mph
18 mph
2100
81°F
E
16 mph
16 mph
August 27, thursday
0000
81°F
E
15 mph
15 mph
0300
81°F
NE
14 mph
14 mph
