Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average sea temperature in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
During December, Lumangbayan observes a subtle ascent to a still moderately hot 27.6°C (81.7°F) from November's 28.4°C (83.1°F) in the average high-temperature. Lumangbayan encounters a negligible difference from daytime peaks throughout the December nights, with a low-temperature average of 24.5°C (76.1°F).Heat index
The heat index in December is estimated at a tropical 31°C (87.8°F). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.Data suggests that the heat index is set for environments in shade and with a light wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
The months with the highest humidity are January, November and December, with an average relative humidity of 82%.Rainfall
In Lumangbayan, Philippines, in December, it is raining for 18.2 days, with typically 115mm (4.53") of accumulated precipitation. In Lumangbayan, during the entire year, the rain falls for 177.1 days and collects up to 780mm (30.71") of precipitation.Sea temperature
In December, the average sea temperature is 27.8°C (82°F).Note: Swimming, diving, and other water activities in temperatures ranging from 25°C (77°F) to 29°C (84.2°F) are highly enjoyable and provide prolonged comfort without unease.
Daylight
The month with the shortest days is December, with an average of 11h and 24min of daylight.On the first day of December, sunrise is at 6:02 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 5:38 pm PST.
Sunshine
In Lumangbayan, the average sunshine in December is 5.8h.UV index
The months with the lowest UV index are January, October and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: The UV index of 6 during December leads to these advisories:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What are the most humid months?
What is the average humidity in December?
How many days does it rain in December?
How warm is the water in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
How long on average sun shines in December in Lumangbayan?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Lumangbayan, Philippines
- Average high temperature in December: 27.6°C
The warmest month (with the highest average high temperature) is May (30.7°C).
The month with the lowest average high temperature is January (26.6°C).
- Average low temperature in December: 24.5°C
The month with the highest average low temperature is June (26.2°C).
The coldest month (with the lowest average low temperature) is February (23.3°C).
Average pressure in December
Lumangbayan, Philippines
- Average pressure in December: 1010.5mbar
The month with the highest atmospheric pressure is February (1012.5mbar).
The months with the lowest atmospheric pressure are July and August (1007.9mbar).
Average wind speed in December
Lumangbayan, Philippines
- Average wind speed in December: 16.8km/h
The windiest month (with the highest average wind speed) is January (17.8km/h).
The calmest month (with the lowest average wind speed) is June (9.3km/h).
Average humidity in December
Lumangbayan, Philippines
- Average humidity in December: 82%
The months with the highest relative humidity are January, November and December (82%).
The months with the lowest relative humidity are April and May (76%).
Average rainfall in December
Lumangbayan, Philippines
- Average rainfall in December: 115mm
The wettest month (with the highest rainfall) is July (129mm).
The driest month (with the least rainfall) is March (19mm).
Average rainfall days in December
Lumangbayan, Philippines
- Average rainfall days in December: 18.2 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (9.6 days).
Average sea temperature in December
Lumangbayan, Philippines
- Average sea temperature in December: 27.8°C
The best month for swimming (with the highest average sea temperature) is June (30°C).
The coldest month (with the lowest average sea temperature) is February (26.8°C).
Average daylight in December /
Average sunshine in December
Lumangbayan, Philippines
- Average daylight in December: 11h and 2min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is April (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).
Average sunshine days in December
Lumangbayan, Philippines
- Average sunshine days in December: 8.8 days
The months with the most sunshine days are March and April (17.8 days).
The month with the least sunshine days is December (8.8 days).
Average UV index in December
Lumangbayan, Philippines
- Average UV index in December: 6
The months with the highest UV index are February, March, April, May, June, July, August, September and November (UV index 7).
The months with the lowest UV index are January, October and December (UV index 6).
Average cloud cover in December
Lumangbayan, Philippines
- Average cloud cover in December: 46
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is April (Cloud cover 25).
Average visibility in December
Lumangbayan, Philippines
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
