Measurements:
°C
°F
CURRENT WEATHER
13:27
Koh Lan
92°F
E 6 mph
Feels like: 104°F
Precip: 0%
World Resorts Thailand Koh Lan Weather

7 Day Weather Forecast

05.31
sun
DAY
92°F
E 6 mph
precip
0%
NIGHT
86°F
E 10 mph
precip
100%
06.01
mon
DAY
92°F
NE 9 mph
precip
0%
NIGHT
88°F
NE 9 mph
precip
100%
06.02
tue
DAY
90°F
NE 14 mph
precip
0%
NIGHT
88°F
NE 17 mph
precip
0%
06.03
wed
DAY
90°F
NE 17 mph
precip
0%
NIGHT
86°F
NE 19 mph
precip
0%
06.04
thu
DAY
90°F
NE 14 mph
precip
0%
NIGHT
88°F
NE 15 mph
precip
0%
06.05
fri
DAY
88°F
NE 16 mph
precip
0%
NIGHT
88°F
NE 17 mph
precip
0%
06.06
sat
DAY
90°F
NE 20 mph
precip
100%
NIGHT
86°F
NE 20 mph
precip
0%

Koh Lan Sea Water Temperature in May, °F

Select Year: 2026 2025 2024

The average sea surface temperature in May 2026 for Koh Lan was 31.0°F. The maximum and minimum values were 30.3°F and 31.7°F respectively.

Koh Lan on the Weather Map

Best Time to Visit Koh Lan
The most sunny months:
January 22 days
December 22 days
March 21 days
The most warm months:
April 94.5 °F
May 94.2 °F
June 92.3 °F
Warmest sea temperature:
May 91.7 °F
June 90.7 °F
April 90.3 °F
The most cold months:
December 89.2 °F
January 89.8 °F
September 90.1 °F
The most rainy months:
October 15 days
September 12 days
July 10 days
The most windy months:
July 11 mph
June 11 mph
March 11 mph
more details