World Resorts Thailand Koh Lanta Weather

Koh Lanta 7 Days Forecast

09.11
mon
Day
82°F
W 15 mph
Precip.
21%
Night
82°F
SW 16 mph
Precip.
15%
10.11
tue
Day
84°F
W 19 mph
Precip.
10%
Night
82°F
SW 20 mph
Precip.
22%
11.11
wed
Day
86°F
W 15 mph
Precip.
18%
Night
81°F
SW 20 mph
Precip.
61%
12.11
thu
Day
86°F
W 11 mph
Precip.
17%
Night
82°F
SW 18 mph
Precip.
52%
13.11
fri
Day
81°F
SW 7 mph
Precip.
79%
Night
81°F
W 6 mph
Precip.
57%
14.11
sat
Day
82°F
NW 4 mph
Precip.
46%
Night
82°F
SW 4 mph
Precip.
55%
15.11
sun
Day
82°F
N 4 mph
Precip.
22%
Night
82°F
SW 6 mph
Precip.
15%

Sea water temperature in November, °F

Show year:
2025
2024
2023

The average sea water temperature in November of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 85.6°F and 83.1°F.

Air temperature in Koh Lanta, °F

Precipitation total in Koh Lanta, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Koh Lanta

Sunniest months:
March 21 days
February 18 days
April 16 days
Warmest months:
April 88.0 °F
May 87.9 °F
March 87.8 °F
Warmest sea temp:
April 87.4 °F
May 87.3 °F
June 86.3 °F
Coldest months:
September 85.5 °F
November 85.6 °F
October 85.7 °F
Rainiest months:
September 14 days
October 14 days
May 13 days
Windiest months:
September 11.7 mph
August 11.2 mph
July 11.1 mph

Koh Lanta on a weather map

Current weather
19:51
Koh Lanta
+82°F
SW 16 mph
Feels like: +90°F
Precip.: 17%
Places in Thailand:
Name
°F
Bang Tao Beach
+81°F
Bangkok
+81°F
Jomtien
+84°F
Khao Lak
+81°F
Karon Beach
+81°F
Kata Beach
+81°F
Samet
+82°F
Koh Chang
+86°F
Cape Panwa
+81°F
Nai Yang Beach
+81°F
Patong Beach
+81°F
Pattaya
+75°F
Phi Phi
+82°F
Phuket
+81°F
Samui
+84°F
all places
24 Hours Forecast
Koh Lanta
Local time: 19:51
November 09, monday
2100
82°F
SW
16 mph
November 10, tuesday
0000
82°F
SW
16 mph
0300
81°F
SW
17 mph
0600
82°F
W
19 mph
0900
82°F
W
17 mph
1200
84°F
W
19 mph
1500
84°F
W
22 mph
1800
84°F
W
19 mph
Units of measurement: °C / °F