December weather forecastCaingin, Philippines

Weather in December

December, the first month of the winter in Caingin, is also a moderately hot month, with an average temperature varying between 29.6°C (85.3°F) and 22.6°C (72.7°F).

Temperature

With the start of December, Caingin measures an average high-temperature of a warm 29.6°C (85.3°F), not significantly differing from November's 30.6°C (87.1°F). Nighttime temperature experiences an average drop to a pleasant 22.6°C (72.7°F) in December.

Heat index

The heat index value during December is appraised at a fiery hot 36°C (96.8°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Bear in mind that the heat index values are determined for shaded areas and light breezes. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

The average relative humidity in December is 80%.

Rainfall

In Caingin, during December, the rain falls for 13.2 days and regularly aggregates up to 40mm (1.57") of precipitation. Throughout the year, there are 223.9 rainfall days, and 885mm (34.84") of precipitation is accumulated.

Daylight

December has the shortest days of the year, with an average of 11h and 18min of daylight.
On the first day of the month, sunrise is at 6:06 am and sunset at 5:24 pm. On the last day of December, sunrise is at 6:21 am and sunset at 5:36 pm PST.

Sunshine

The average sunshine in December is 6.5h.

UV index

January, July and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, an average UV index of 6 transforms into the following instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.