Annual Weather Averages in Phuket
Phuket is 51 miles from Ko Lanta, so the actual climate in Ko Lanta can vary a bit.
Based on weather reports collected during 2012–2021.
All Year Climate & Weather Averages in Ko Lanta
High Temp: 95 °F
Low Temp: 77 °F
Mean Temp: 85 °F
Precipitation: 8.94"
Humidity: 76%
Dew Point: 75 °F
Wind: 4 mph
Pressure: 29.81 "Hg
Visibility: 6 mi
January Climate & Weather Averages in Ko Lanta
High Temp: 91 °F
Low Temp: 77 °F
Mean Temp: 84 °F
Precipitation: 4.46"
Humidity: 71%
Dew Point: 73 °F
Wind: 5 mph
Pressure: 29.85 "Hg
Visibility: 6 mi
February Climate & Weather Averages in Ko Lanta
High Temp: 94 °F
Low Temp: 78 °F
Mean Temp: 86 °F
Precipitation: 2.63"
Humidity: 67%
Dew Point: 72 °F
Wind: 5 mph
Pressure: 29.85 "Hg
Visibility: 6 mi
March Climate & Weather Averages in Ko Lanta
High Temp: 95 °F
Low Temp: 79 °F
Mean Temp: 87 °F
Precipitation: 3.89"
Humidity: 68%
Dew Point: 74 °F
Wind: 4 mph
Pressure: 29.83 "Hg
Visibility: 6 mi
April Climate & Weather Averages in Ko Lanta
High Temp: 94 °F
Low Temp: 80 °F
Mean Temp: 87 °F
Precipitation: 6.41"
Humidity: 74%
Dew Point: 76 °F
Wind: 3 mph
Pressure: 29.80 "Hg
Visibility: 6 mi
May Climate & Weather Averages in Ko Lanta
High Temp: 92 °F
Low Temp: 79 °F
Mean Temp: 85 °F
Precipitation: 10.84"
Humidity: 78%
Dew Point: 77 °F
Wind: 3 mph
Pressure: 29.79 "Hg
Visibility: 6 mi
June Climate & Weather Averages in Ko Lanta
High Temp: 91 °F
Low Temp: 78 °F
Mean Temp: 84 °F
Precipitation: 12.61"
Humidity: 79%
Dew Point: 76 °F
Wind: 4 mph
Pressure: 29.79 "Hg
Visibility: 6 mi
July Climate & Weather Averages in Ko Lanta
High Temp: 90 °F
Low Temp: 78 °F
Mean Temp: 84 °F
Precipitation: 10.36"
Humidity: 77%
Dew Point: 76 °F
Wind: 6 mph
Pressure: 29.79 "Hg
Visibility: 6 mi
August Climate & Weather Averages in Ko Lanta
High Temp: 90 °F
Low Temp: 78 °F
Mean Temp: 84 °F
Precipitation: 13.44"
Humidity: 78%
Dew Point: 76 °F
Wind: 5 mph
Pressure: 29.80 "Hg
Visibility: 6 mi
September Climate & Weather Averages in Ko Lanta
High Temp: 89 °F
Low Temp: 77 °F
Mean Temp: 83 °F
Precipitation: 15.56"
Humidity: 80%
Dew Point: 76 °F
Wind: 5 mph
Pressure: 29.82 "Hg
Visibility: 6 mi
October Climate & Weather Averages in Ko Lanta
High Temp: 90 °F
Low Temp: 77 °F
Mean Temp: 83 °F
Precipitation: 13.95"
Humidity: 81%
Dew Point: 76 °F
Wind: 4 mph
Pressure: 29.82 "Hg
Visibility: 6 mi
November Climate & Weather Averages in Ko Lanta
High Temp: 90 °F
Low Temp: 78 °F
Mean Temp: 84 °F
Precipitation: 9.41"
Humidity: 79%
Dew Point: 76 °F
Wind: 3 mph
Pressure: 29.81 "Hg
Visibility: 6 mi
December Climate & Weather Averages in Ko Lanta
High Temp: 91 °F
Low Temp: 77 °F
Mean Temp: 84 °F
Precipitation: 3.70"
Humidity: 75%
Dew Point: 74 °F
Wind: 4 mph
Pressure: 29.83 "Hg
Visibility: 6 mi