Measurements:
°C
°F
Koh Lanta
92°F
N 4 mph
Feels like: 98°F
Precip: 0%
World Resorts Thailand Koh Lanta Weather September Weather in Koh Lanta

Koh Lanta Weather: September

Average Day Temperature: 90.2°F
Average Night Temperature: 86.1°F
Sea Water Temperature: 88.4°F
Number of Sunny Days: 8 days
Sunshine Hours: 12.1 - 12.3 hours
Number of Rainy Days: 14 days
Precipitation Totals: 10.2 in

Air Temperature in September, °F

Select Year: 2023 2022 2021

The highest day temperature in September 2023 was 88°F. The lowest night temperature was 83°F. The average values for day and night temperatures during September were 86.5°F и 85.1°F respectivly.

Koh Lanta Water Sea Temperature in September, °F

Select Year: 2023 2022 2021

The average sea surface temperature in September 2023 for Koh Lanta was 89.0°F. The maximum and minimum values were 86.4°F and 91.0°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in September are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in September, in

Precipitation total in September for Koh Lanta is 10.2 in. It makes september the most rainy month of the year.

Wind Speed in September, mph

The average wind speed in September is 11.3 mph. It makes September the most windy month of the year for Koh Lanta.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Koh Lanta in September is 6.4 hours.

Best Time to Visit Koh Lanta
The most sunny months:
March 22 days
February 19 days
April 17 days
The most warm months:
May 92.8 °F
April 92.8 °F
March 92.4 °F
Warmest sea temperature:
May 91.4 °F
April 91.3 °F
June 90.3 °F
The most cold months:
January 90.2 °F
September 90.2 °F
December 90.2 °F
The most rainy months:
October 15 days
May 14 days
September 14 days
The most windy months:
September 11 mph
August 11 mph
July 11 mph

Koh Lanta on the Weather Map

Thailand Resorts:
NAME
Bangkok +100
Hua Hin +92
Karon Beach +94
Kata Beach +94
Khao Lak +90
Koh Chang +88
Koh Kood +88
Krabi +98
Patong Beach +94
Pattaya +92
Phangan +88
Phi Phi +90
Phuket +94
Samet +88
Samui +88
24 Hours Weather Forecast
Koh Lanta
Local time: 15:12
19 mar, tuesday
1800 92°F
SW
21 mph
2100 86°F
W
19 mph
20 mar, wednesday
0000 84°F
SW
14 mph
0300 82°F
SW
14 mph
0600 82°F
SW
15 mph
0900 86°F
W
17 mph
1200 90°F
NW
8 mph
1500 92°F
W
7 mph