December weather forecast
Alilem, Philippines

December, the first month of the winter in Alilem, is still a warm month, with temperature in the range of an average low of 22.5°C (72.5°F) and an average high of 29.7°C (85.5°F).

Temperature

In December, Alilem experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 30.2°C (86.4°F) in November to a warm 29.7°C (85.5°F). During December, an average low-temperature of 22.5°C (72.5°F) is observed in Alilem, Philippines.

Heat index

In December, the heat index is evaluated at a fiery hot 35°C (95°F). Take greater precautions, heat exhaustion and heat cramps may be expected. Heatstroke could result from lengthy activity.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In December, the average relative humidity in Alilem is 74%.

Rainfall

In Alilem, Philippines, during December, the rain falls for 10.2 days and regularly aggregates up to 22mm (0.87") of precipitation. Throughout the year, in Alilem, there are 212.6 rainfall days, and 1206mm (47.48") of precipitation is accumulated.

Daylight

The month with the shortest days is December, with an average of 11h and 6min of daylight.
On the first day of the month, sunrise is at 6:10 am and sunset at 5:22 pm. On the last day of December, sunrise is at 6:26 am and sunset at 5:34 pm PST.

Sunshine

January and December, with an average of 7.5h of sunshine, are months with the least sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In December, the maximum UV index of 6 suggests this advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.