Measurements:
°C
°F
CURRENT WEATHER
23:18
Chaweng Beach
86°F
SE 11 mph
Feels like: 94°F
Precip: 67%
World Resorts Thailand Chaweng Beach Weather

7 Day Weather Forecast

09.11
fri
DAY
86°F
E 12 mph
precip
37%
NIGHT
86°F
SE 11 mph
precip
67%
09.12
sat
DAY
86°F
E 15 mph
precip
30%
NIGHT
84°F
E 17 mph
precip
43%
09.13
sun
DAY
80°F
NE 19 mph
precip
93%
NIGHT
82°F
E 21 mph
precip
25%
09.14
mon
DAY
80°F
NE 10 mph
precip
85%
NIGHT
82°F
E 11 mph
precip
40%
09.15
tue
DAY
88°F
E 12 mph
precip
52%
NIGHT
88°F
E 7 mph
precip
38%
09.16
wed
DAY
88°F
E 11 mph
precip
25%
NIGHT
88°F
E 22 mph
precip
20%
09.17
thu
DAY
84°F
E 21 mph
precip
47%
NIGHT
84°F
E 18 mph
precip
62%

Chaweng Beach Sea Water Temperature in September, °F

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Chaweng Beach was 29.4°F. The maximum and minimum values were 28.9°F and 29.9°F respectively.

Chaweng Beach on the Weather Map

Best Time to Visit Chaweng Beach
The most sunny months:
April 18 days
May 14 days
March 14 days
The most warm months:
May 92.4 °F
June 91.8 °F
April 91.0 °F
Warmest sea temperature:
May 91.6 °F
June 90.7 °F
April 90.6 °F
The most cold months:
January 86.7 °F
February 87.0 °F
December 87.4 °F
The most rainy months:
November 15 days
October 11 days
December 9 days
The most windy months:
July 12 mph
September 12 mph
August 11 mph
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