December weather forecastBarang, Philippines

Weather in December

December, the first month of the winter in Barang, is still a tropical month, with an average temperature varying between 30.5°C (86.9°F) and 21.6°C (70.9°F).

Temperature

December's weather records an average high-temperature of a still hot 30.5°C (86.9°F), showing little deviation from November. In Barang, an average nighttime temperature of 21.6°C (70.9°F) is expected during December.

Heat index

December's heat index is evaluated at a torrid 38°C (100.4°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Heat index determinations are made taking into account the shade and light air movements. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

In Barang, the average relative humidity in December is 77%.

Rainfall

In Barang, in December, during 11.5 rainfall days, 52mm (2.05") of precipitation is typically accumulated. Throughout the year, there are 206.2 rainfall days, and 1220mm (48.03") of precipitation is accumulated.

Daylight

With an average of 11h and 12min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 6:09 am and sunset at 5:25 pm. On the last day of December, sunrise is at 6:24 am and sunset at 5:37 pm PST.

Sunshine

December has the least sunshine of the year, with an average of 7.1h of sunshine.

UV index

The months with the lowest UV index are January, July, October and December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 during December translates into the following directions:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.