December weather forecast
Alamada, Philippines

The first month of the winter, December, is still a tropical month in Alamada, Philippines, with an average temperature fluctuating between 20.8°C (69.4°F) and 30.3°C (86.5°F).

Temperature

With the dawn of December, Alamada witnesses an average high-temperature of a still hot 30.3°C (86.5°F), on par with November. Alamada records an average nighttime low-temperature of 20.8°C (69.4°F) throughout December.

Heat index

The heat index value during December is evaluated at a very hot 38°C (100.4°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
The standards for the heat index are set for locations in shade and under light breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In December, the average relative humidity in Alamada is 79%.

Rainfall

In Alamada, in December, it is raining for 24.7 days, with typically 122mm (4.8") of accumulated precipitation. In Alamada, during the entire year, the rain falls for 318.2 days and collects up to 2261mm (89.02") of precipitation.

Daylight

December has the shortest days of the year, with an average of 11h and 42min of daylight.
On the first day of December, sunrise is at 5:39 am and sunset at 5:22 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 5:35 pm PST.

Sunshine

The average sunshine in December in Alamada is 8.8h.

UV index

The months with the lowest UV index are January, May through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In December, an average UV index of 6 transforms into the following instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. 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. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.