December weather forecastCulubasa, Philippines

Weather in December

December, the first month of the winter in Culubasa, is also a moderately hot month, with an average temperature ranging between max 29.9°C (85.8°F) and min 21.5°C (70.7°F).

Temperature

December's weather records an average high-temperature of a moderately hot 29.9°C (85.8°F), showing little deviation from November. During December, the average low-temperature is recorded at an agreeable 21.5°C (70.7°F).

Heat index

The heat index value during December is calculated to be a very hot 37°C (98.6°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. 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 particularly relevant to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in December is 80%.

Rainfall

In Culubasa, in December, during 15.6 rainfall days, 69mm (2.72") of precipitation is typically accumulated. In Culubasa, during the entire year, the rain falls for 226 days and collects up to 1026mm (40.39") of precipitation.

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 6:07 am and sunset at 5:25 pm. On the last day of December, sunrise is at 6:23 am and sunset at 5:37 pm PST.

Sunshine

The average sunshine in December is 6.8h.

UV index

The months with the lowest UV index are January, July, October through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in December interprets into the following advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.