December weather forecast
Lupao, Philippines

December, the first month of the winter in Lupao, is still a warm month, with an average temperature ranging between min 20.5°C (68.9°F) and max 29.2°C (84.6°F).

Temperature

With the onset of December, a modest change to a still moderately hot 29.2°C (84.6°F) from November's 29.8°C (85.6°F) is noted in high-temperature. Lupao experiences a steady low-temperature of 20.5°C (68.9°F) throughout December.

Heat index

The heat index for December is calculated to be a torrid 35°C (95°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
The metrics for the heat index are tailored for both shady environments and light winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. 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 extremely significant for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The average relative humidity in December is 77%.

Rainfall

In Lupao, during December, the rain falls for 13.1 days and regularly aggregates up to 39mm (1.54") of precipitation. In Lupao, Philippines, during the entire year, the rain falls for 234.9 days and collects up to 1569mm (61.77") of precipitation.

Daylight

The month with the shortest days in Lupao is December, with an average of 11h and 12min of daylight.
On the first day of the month, sunrise is at 6:07 am and sunset at 5:23 pm. On the last day of December, in Lupao, sunrise is at 6:23 am and sunset at 5:35 pm PST.

Sunshine

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

UV index

January, February, July, August, October and December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In December, the UV index of 6 transforms into the following advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.