October weather forecast
Lahad Datu, Malaysia

A transition into October retains the slight increase in average high temperature, reaching at 30.8°C (87.4°F). Interestingly, rainfall spikes again from 103mm (4.06") to 129mm (5.08"), thus enhancing the humidity. However, as usual in Lahad Datu, the high humidity does not lead to a decrease in sunlight hours. With an average sun exposure of 8.5 hours, October offers a harmonious blend of sun, rain, and humidity, adding to the tropical appeal of Lahad Datu, Malaysia.

Temperature

Entering October, Lahad Datu's average high-temperature reads a still hot 30.8°C (87.4°F), indicating a close resemblance to the previous month's climate. October nights cool down to an average low-temperature of 22.8°C (73°F).

Heat index

The heat index value for October is appraised at an extremely hot 42°C (107.6°F). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

The average relative humidity in October is 85%.

Rainfall

In October, the rain falls for 26.2 days. Throughout October, 129mm (5.08") of precipitation is accumulated. Throughout the year, there are 293.8 rainfall days, and 1354mm (53.31") of precipitation is accumulated.

Sea temperature

In October, the average sea temperature is 29.3°C (84.7°F).
Note: Water activities including swimming and diving at temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort.

Daylight

In Lahad Datu, the average length of the day in October is 12h and 1min.
On the first day of the month, sunrise is at 5:54 am and sunset at 5:58 pm. On the last day of October, sunrise is at 5:51 am and sunset at 5:48 pm +08.

Sunshine

The average sunshine in October is 8.5h.

UV index

March through July, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 7 in October transforms into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Boost your sun resistance with garments that are densely woven yet spacious. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.