December weather forecastMalangas, Philippines
December
Weather in December
The first month of the winter, December, is still a tropical month in Malangas, Philippines, with an average temperature ranging between max 30.3°C (86.5°F) and min 23.7°C (74.7°F).Temperature
As November transitions into December, the average high-temperature rests at a still hot 30.3°C (86.5°F), maintaining a close resemblance to the previous month. December nights in Malangas experience a consistent temperature drop to a moderately hot 23.7°C (74.7°F).Heat index
For most parts of December, the heat index is computed to be a fiery hot 39°C (102.2°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.Heat index's context suggests values are appropriate for shady areas and slight breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. 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. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.
Humidity
The average relative humidity in December is 81%.Rainfall
In Malangas, during December, the rain falls for 21.1 days and regularly aggregates up to 72mm (2.83") of precipitation. In Malangas, during the entire year, the rain falls for 276.2 days and collects up to 1339mm (52.72") of precipitation.Sea temperature
In Malangas, in December, the average water temperature is 28.9°C (84°F).Note: For activities in the water such as swimming or diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal for prolonged enjoyment without discomfort.
Daylight
With an average of 11h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 5:45 am and sunset at 5:28 pm. On the last day of December, in Malangas, sunrise is at 6:00 am and sunset at 5:41 pm PST.
Sunshine
In December, the average sunshine is 8.9h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 7 in December, converts into the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun. Stay cautious! Sand and water reflections increase UV radiation potency.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Malangas, Philippines
- Average high temperature in December: 30.3°C
The warmest month (with the highest average high temperature) is April (31.3°C).
The month with the lowest average high temperature is July (29.2°C).
- Average low temperature in December: 23.7°C
The month with the highest average low temperature is May (24.3°C).
The coldest month (with the lowest average low temperature) is February (23°C).
Average pressure in December
Malangas, Philippines
- Average pressure in December: 1009.1mbar
The month with the highest atmospheric pressure is February (1010.6mbar).
The months with the lowest atmospheric pressure are November and December (1009.1mbar).
Average wind speed in December
Malangas, Philippines
- Average wind speed in December: 6.2km/h
The windiest month (with the highest average wind speed) is February (7.9km/h).
The calmest month (with the lowest average wind speed) is May (4.3km/h).
Average humidity in December
Malangas, Philippines
- Average humidity in December: 81%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is March (77%).
Average rainfall in December
Malangas, Philippines
- Average rainfall in December: 72mm
The wettest month (with the highest rainfall) is June (191mm).
The driest month (with the least rainfall) is February (45mm).
Average rainfall days in December
Malangas, Philippines
- Average rainfall days in December: 21.1 days
The month with the highest number of rainy days is May (28.4 days).
The month with the least rainy days is February (14.7 days).
Average sea temperature in December
Malangas, Philippines
- Average sea temperature in December: 28.9°C
The best month for swimming (with the highest average sea temperature) is November (29.8°C).
The coldest month (with the lowest average sea temperature) is February (27.8°C).
Average daylight in December /
Average sunshine in December
Malangas, Philippines
- Average daylight in December: 11h and 42min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in December: 8h and 54min
The month with the most sunshine is June (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).
Average sunshine days in December
Malangas, Philippines
- Average sunshine days in December: 8.2 days
The month with the most sunshine days is February (11.8 days).
The month with the least sunshine days is May (1.8 days).
Average UV index in December
Malangas, Philippines
- Average UV index in December: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in December
Malangas, Philippines
- Average cloud cover in December: 34
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is February (Cloud cover 30).
Average visibility in December
Malangas, Philippines
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
