December weather forecast
Acacia, Philippines

The first month of the winter, December, is still a warm month in Acacia, Philippines, with an average temperature varying between 29.9°C (85.8°F) and 24.2°C (75.6°F).

Temperature

December ushers in an average high-temperature of a warm 29.9°C (85.8°F), aligning closely with the preceding month. In the month of December, Acacia experiences an average low-temperature of 24.2°C (75.6°F).

Heat index

December's heat index is appraised at a torrid 37°C (98.6°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. In the presence of high relative humidity, the evaporation rate diminishes, resulting in the body retaining more warmth compared to dry conditions. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

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

Rainfall

In Acacia, in December, it is raining for 7.3 days, with typically 26mm (1.02") of accumulated precipitation. In Acacia, during the entire year, the rain falls for 194.6 days and collects up to 1074mm (42.28") of precipitation.

Daylight

With an average of 11h and 18min of daylight, December has the shortest days of the year in Acacia.
On the first day of December in Acacia, sunrise is at 6:05 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 5:37 pm PST.

Sunshine

The average sunshine in December is 6.7h.

UV index

February through June, August through December, with an average maximum UV index of 7, are months with the highest UV index in Acacia, Philippines. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 7 in December converts into the following recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.