October weather forecast
Ko Lanta, Thailand

October signals the withdrawal of the monsoon season in Ko Lanta. Decreased cloud coverage allows more sunlight to break through leading to a slight rise in temperature. Despite reduced rainfall, the effects of the previous heavy rains continue to be felt, with significant surface moisture present. This month also sees a reduction in daylight hours. Gradual changes towards drier and warmer conditions will carry on into November.

Temperature

As Ko Lanta transitions from September to October, the average high-temperatures adjust to a still tropical 30.9°C (87.6°F), nearly the same as the previous 30.8°C (87.4°F). In Ko Lanta, October nights witness a steady temperature drop to a warm 24.4°C (75.9°F).

Heat index

October's average heat index is computed to be a scorching 42°C (107.6°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The months with the highest humidity are May through November, with an average relative humidity of 85%.

Rainfall

In October, the rain falls for 20 days. Throughout October, 325mm (12.8") of precipitation is accumulated. In Ko Lanta, during the entire year, the rain falls for 155 days and collects up to 2174mm (85.59") of precipitation.

Daylight

In Ko Lanta, the average length of the day in October is 11h and 58min.
On the first day of the month, sunrise is at 06:11 and sunset at 18:14. On the last day of October, sunrise is at 06:11 and sunset at 18:03 +07.