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 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
Weather in December
Temperature
In the transition from November to December, Janiuay reports an average high-temperature of a still moderately hot 28.7°C (83.7°F), indicating a close resemblance to the prior month. In Janiuay, the month of December brings a consistent average low-temperature of 24°C (75.2°F), slightly cooler than its daytime highs.Heat index
The heat index value for December is calculated to be a torrid 35°C (95°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.It is important to note that the heat index values are for shaded areas and light wind scenarios. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.
Humidity
The most humid month is December, with an average relative humidity of 84%.Rainfall
In Janiuay, in December, it is raining for 14.8 days, with typically 58mm (2.28") of accumulated precipitation. In Janiuay, during the entire year, the rain falls for 212.1 days and collects up to 792mm (31.18") of precipitation.Daylight
With an average of 11h and 30min of daylight, December has the shortest days of the year.On the first day of December in Janiuay, sunrise is at 5:53 am and sunset at 5:25 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 5:38 pm PST.
Sunshine
In Janiuay, the average sunshine in December is 6.8h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 7 during December leads to these advisories:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
Is it hot in Janiuay during December?
What is the most humid month in Janiuay?
What is the average humidity in December in Janiuay?
How many days does it rain in December in Janiuay?
What is the month with the shortest days in Janiuay?
How many hours of daylight does Janiuay have in December?
When is the sunrise / sunset in December in Janiuay?
How many hours of sunshine does Janiuay have in December?
When is the highest UV index in Janiuay?
What are the months with the lowest UV index in Janiuay?
How high is the UV index in December in Janiuay?
Average temperature in December
Janiuay, Philippines
- Average high temperature in December: 28.7°C
The warmest month (with the highest average high temperature) is May (32.1°C).
The month with the lowest average high temperature is January (27.8°C).
- Average low temperature in December: 24°C
The months with the highest average low temperature are May and June (25.4°C).
The coldest month (with the lowest average low temperature) is February (22.9°C).
Average pressure in December
Janiuay, Philippines
- Average pressure in December: 1009.6mbar
The month with the highest atmospheric pressure is February (1011.6mbar).
The months with the lowest atmospheric pressure are July and August (1008.6mbar).
Average wind speed in December
Janiuay, Philippines
- Average wind speed in December: 17.7km/h
The windiest month (with the highest average wind speed) is January (20.9km/h).
The calmest month (with the lowest average wind speed) is May (9.1km/h).
Average humidity in December
Janiuay, Philippines
- Average humidity in December: 84%
The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is April (72%).
Average rainfall in December
Janiuay, Philippines
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is July (114mm).
The driest month (with the least rainfall) is February (24mm).
Average rainfall days in December
Janiuay, Philippines
- Average rainfall days in December: 14.8 days
The month with the highest number of rainy days is July (23.3 days).
The month with the least rainy days is February (9.9 days).
Average daylight in December /
Average sunshine in December
Janiuay, Philippines
- Average daylight in December: 11h and 3min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in December: 6h and 5min
The month with the most sunshine is April (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in December
Janiuay, Philippines
- Average sunshine days in December: 14.4 days
The month with the most sunshine days is March (16.8 days).
The month with the least sunshine days is July (5.5 days).
Average UV index in December
Janiuay, 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
Janiuay, Philippines
- Average cloud cover in December: 41
The month with the most cloud cover is July (Cloud cover 50).
The month with the least cloud cover is April (Cloud cover 27).
Average visibility in December
Janiuay, 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).
Janiuay, Philippines
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