December weather forecast
Langkiwa, Philippines

The first month of the winter, December, is still a warm month in Langkiwa, Philippines, with an average temperature fluctuating between 24.3°C (75.7°F) and 29.4°C (84.9°F).

Temperature

Langkiwa observes a minor difference in average high-temperatures between November's 30°C (86°F) and December's 29.4°C (84.9°F). Langkiwa experiences a mean temperature of 24.3°C (75.7°F) during December nights.

Heat index

December's heat index is appraised at a sweltering 35°C (95°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. 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.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

In Langkiwa, Philippines, the average relative humidity in December is 78%.

Rainfall

In Langkiwa, in December, during 8.2 rainfall days, 33mm (1.3") of precipitation is typically accumulated. In Langkiwa, during the entire year, the rain falls for 176.9 days and collects up to 852mm (33.54") of precipitation.

Daylight

With an average of 11h and 18min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:04 am and sunset at 5:25 pm. On the last day of December, in Langkiwa, Philippines, sunrise is at 6:19 am and sunset at 5:37 pm PST.

Sunshine

In Langkiwa, the average sunshine in December is 6.3h.

UV index

The months with the lowest UV index in Langkiwa are January, August and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 6 during December translates into the following directions:
Take precautions against overexposure. Protection against sun damage is needed. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.