Measurements:
°C
°F
CURRENT WEATHER
03:49
Ko Wai
88°F
NW 2 mph
Feels like: 96°F
Precip: 14%
World Resorts Thailand Ko Wai Weather

7 Day Weather Forecast

10.02
fri
DAY
88°F
N 4 mph
precip
17%
NIGHT
88°F
N 4 mph
precip
17%
10.03
sat
DAY
88°F
NE 6 mph
precip
18%
NIGHT
88°F
NE 9 mph
precip
18%
10.04
sun
DAY
88°F
N 7 mph
precip
8%
NIGHT
86°F
NE 7 mph
precip
9%
10.05
mon
DAY
88°F
N 4 mph
precip
11%
NIGHT
86°F
E 2 mph
precip
67%
10.06
tue
DAY
86°F
W 4 mph
precip
28%
NIGHT
86°F
N 6 mph
precip
77%
10.07
wed
DAY
84°F
E 6 mph
precip
47%
NIGHT
86°F
SE 4 mph
precip
45%
10.08
thu
DAY
86°F
N 3 mph
precip
38%
NIGHT
82°F
SW 4 mph
precip
35%

Ko Wai Sea Water Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Ko Wai was 29.4°F. The maximum and minimum values were 28.6°F and 30.2°F respectively.

Ko Wai on the Weather Map

Best Time to Visit Ko Wai
The most sunny months:
January 21 days
December 21 days
February 16 days
The most warm months:
May 92.2 °F
April 91.6 °F
November 90.3 °F
Warmest sea temperature:
May 91.9 °F
April 91.3 °F
June 89.8 °F
The most cold months:
January 87.6 °F
February 88.1 °F
September 88.3 °F
The most rainy months:
July 22 days
August 21 days
September 20 days
The most windy months:
July 11 mph
August 11 mph
June 9 mph
more details