February weather forecast
Lahad Datu, Malaysia

Transition into February and one can notice a minor increase in temperature with highs averaging at 29.8°C (85.6°F). Compared to the previous month, February experiences a slight drop in rainfall and less number of rainy days. Yet, the remains of the wet season continue to dominate the weather with over 21 days experiencing rainfall. Despite shorter daylight hours, exposure to the sun increases with an average daily sunshine of 7.5 hours. The weather in February presents a warmer and slightly sunnier disposition than January.

Temperature

An average high-temperature of a still moderately hot 29.8°C (85.6°F) marks February, exhibiting a close resemblance to the conditions in January. Lahad Datu's temperature drops to an average low of 22.3°C (72.1°F) during the nights of February.

Heat index

During February, the heat index is computed to be a very hot 38°C (100.4°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Consider that heat index readings are for situations in the shade and light wind. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

In February, the average relative humidity is 85%.

Rainfall

The month with the least rainfall is February, when the rain falls for 21.3 days and typically collects 73mm (2.87") of precipitation.

Sea temperature

January and February, with an average sea temperature of 27.8°C (82°F), are months with the coldest seawater.
Note: Between the temperatures of 25°C (77°F) and 29°C (84.2°F), water is considered very warm, providing pleasure in water activities without discomfort over lengthy periods.

Daylight

In February, the average length of the day in Lahad Datu is 11h and 58min.
On the first day of the month, sunrise is at 6:22 am and sunset at 6:17 pm. On the last day of February, sunrise is at 6:18 am and sunset at 6:19 pm +08.

Sunshine

In February, the average sunshine is 7.5h.

UV index

The months with the lowest UV index are January, February and August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 6 in February translates into this advice:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Attention! The combination of sand and water reflections enhances UV ray intensity.