January weather forecastLabuan, Philippines

Weather in January

January, like December, in Labuan, Philippines, is a moderately hot winter month, with temperature in the range of an average low of 24.8°C (76.6°F) and an average high of 29°C (84.2°F).

Temperature

The advent of January signifies a minor shift to an average high-temperature of a still moderately hot 29°C (84.2°F), aligning closely with December. Labuan, in January, logs an average low-temperature of 24.8°C (76.6°F), a subtle step down from daytime readings.

Heat index

January's heat index is evaluated at a sweltering 35°C (95°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The average relative humidity in January in Labuan is 81%.

Rainfall

In January, the rain falls for 24.1 days. Throughout January, 121mm (4.76") of precipitation is accumulated. In Labuan, during the entire year, the rain falls for 302.7 days and collects up to 2012mm (79.21") of precipitation.

Sea temperature

In Labuan, the average seawater temperature in January is 27.8°C (82°F).
Note: For water activities like swimming, diving, and more, temperatures ranging between 25°C (77°F) and 29°C (84.2°F) offer superior comfort and enjoyment for lengthy durations.

Daylight

In Labuan, the average length of the day in January is 11h and 46min.
On the first day of the month, sunrise is at 6:03 am and sunset at 5:47 pm. On the last day of January, sunrise is at 6:11 am and sunset at 6:00 pm PST.

Sunshine

With an average of 6.2h of sunshine, January has the least sunshine of the year.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Labuan. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Labuan. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during January leads to these instructions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Caution! The Sun's UV intensity grows with reflections off sand and water.