February weather forecast
Bintulu, Malaysia

February in Bintulu witnesses a slight break in rainfall as compared to the record set by the previous month. Its weather characteristics still cling to early year patterns with high humidity and consistent temperatures. Sea temperatures, however, record a minimal dip from 28°C (82.4°F) in January to 27.4°C (81.3°F) in February. The decreased rainfall leads to a marginal increase in sunshine duration. As February comes to an end, Bintulu prepares for a warmer and slightly drier phase in March.

Temperature

January and February, when the average high-temperature reaches 28.8°C (83.8°F), are the coldest months.

Heat index

For February, the heat index is appraised at a sweltering 35°C (95°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Increased relative humidity interferes with body cooling by slowing the rate of evaporation, resulting in a slower body cooling rate and a heightened feeling of heat. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

The most humid month in Bintulu is February, with an average relative humidity of 86%.

Rainfall

In Bintulu, during February, the rain falls for 25.3 days and regularly aggregates up to 172mm (6.77") of precipitation. Throughout the year, there are 319.1 rainfall days, and 2216mm (87.24") of precipitation is accumulated.

Sea temperature

February is the month with the coldest seawater in Bintulu, with an average sea temperature of 27.4°C (81.3°F).
Note: Water temperatures ranging between 25°C (77°F) and 29°C (84.2°F) are regarded as very warm, making swimming, diving, and similar water activities pleasurable for extended periods.

Daylight

In Bintulu, the average length of the day in February is 12h and 1min.
On the first day of the month, sunrise is at 6:41 am and sunset at 6:40 pm. On the last day of February, sunrise is at 6:38 am and sunset at 6:42 pm +08.

Sunshine

In February, the average sunshine is 7.5h.

UV index

February through November, with an average maximum UV index of 7, are months with the highest UV index in Bintulu. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: In February, the maximum UV index of 7 transforms into these recommendations:
Shun overexposure. Protection from sun ravages is indispensable. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Caution! Sand and water reflections can notably increase the UV radiation intensity.