December weather forecast
Culaba, Philippines

December

Weather in December

December, the first month of the winter in Culaba, is still a warm month, with an average temperature ranging between max 28.7°C (83.7°F) and min 25.2°C (77.4°F).

Temperature

Culaba records an average high-temperature of a still moderately hot 28.7°C (83.7°F) as December arrives, nearly mirroring the previous month's climate. During December's nights, Culaba notes a minor temperature decline, reaching an average of 25.2°C (77.4°F).

Heat index

In December, the average heat index is appraised at a torrid 35°C (95°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. 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. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

January and December, with an average relative humidity of 83%, are the most humid months.

Rainfall

In December, the rain falls for 18.9 days. Throughout December, 118mm (4.65") of precipitation is accumulated. Throughout the year, there are 266.5 rainfall days, and 1207mm (47.52") of precipitation is accumulated.

Sea temperature

In Culaba, in December, the average water temperature is 28.1°C (82.6°F).
Note: For swimming, diving, or other water activities, the temperature range of 25°C (77°F) to 29°C (84.2°F) is perceived as exceptionally enjoyable and comfortable even for prolonged periods.

Daylight

December has the shortest days of the year, with an average of 11h and 30min of daylight.
On the first day of the month, sunrise is at 5:46 am and sunset at 5:15 pm. On the last day of December, sunrise is at 6:01 am and sunset at 5:28 pm PST.

Sunshine

In December, the average sunshine in Culaba is 6.8h.

UV index

The months with the highest UV index in Culaba are February through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during December translates into these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Note! Reflective surfaces like sand and water heighten the UV radiation levels.

Frequently asked questions

How hot is December in Culaba?
Culaba in December has an average high-temperature of 28.7°C (83.7°F) and an average low-temperature of 25.2°C (77.4°F). In December, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is appraised at 35°C (95°F).
What are the most humid months in Culaba?
January and December, with an average relative humidity of 83%, are most humid months in Culaba.
What is the average humidity in December in Culaba?
In Culaba, the average relative humidity in December is 83%.
How much does it rain in Culaba in December?
In Culaba, Philippines, in December, during 18.9 rainfall days, 118mm (4.65") of precipitation is typically accumulated.
How warm is the water in December in Culaba?
In Culaba, Philippines, the average seawater temperature in December is 28.1°C (82.6°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.
What is the month with the shortest days in Culaba?
December has the shortest days of the year, with an average of 11h and 30min of daylight.
What is the average length of the day in December in Culaba?
In Culaba, the average day length in December is 11h and 28min.
When is the sunrise / sunset in December in Culaba?
On the first day of December, sunrise is at 5:46 am and sunset at 5:15 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 5:28 pm PST.
How many hours of sunshine does Culaba have in December?
In Culaba, the average sunshine duration in December is 6.8h.
What is the month with the highest UV index in Culaba?
February through December, with an average maximum UV index of 7, are months with the highest UV index in Culaba.
How high is the UV index in December in Culaba?
In December, the average daily maximum UV index in Culaba is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Culaba, Philippines
  • Average high temperature in December: 28.7°C

The warmest month (with the highest average high temperature) is May (31.1°C).
The month with the lowest average high temperature is January (27.8°C).

  • Average low temperature in December: 25.2°C

The month with the highest average low temperature is June (26°C).
The coldest month (with the lowest average low temperature) is February (23.8°C).

Average pressure in December
Culaba, Philippines
  • Average pressure in December: 1009.8mbar

The month with the highest atmospheric pressure is February (1012.1mbar).
The month with the lowest atmospheric pressure is August (1008.1mbar).

Average wind speed in December
Culaba, Philippines
  • Average wind speed in December: 13.7km/h

The windiest month (with the highest average wind speed) is January (15.2km/h).
The calmest month (with the lowest average wind speed) is May (8.4km/h).

Average humidity in December
Culaba, Philippines
  • Average humidity in December: 83%

The months with the highest relative humidity are January and December (83%).
The months with the lowest relative humidity are May, June and August (79%).

Average rainfall in December
Culaba, Philippines
  • Average rainfall in December: 118mm

The wettest month (with the highest rainfall) is July (149mm).
The driest month (with the least rainfall) is February (42mm).

Average rainfall days in December
Culaba, Philippines
  • Average rainfall days in December: 18.9 days

The month with the highest number of rainy days is July (27.4 days).
The month with the least rainy days is February (14.9 days).

Average sea temperature in December
Culaba, Philippines
  • Average sea temperature in December: 28.1°C

The best month for swimming (with the highest average sea temperature) is June (29.8°C).
The coldest month (with the lowest average sea temperature) is February (26.9°C).

Average daylight in December /
Average sunshine in December
Culaba, 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 June (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in December
Culaba, Philippines
  • Average sunshine days in December: 10.9 days

The month with the most sunshine days is February (11.3 days).
The month with the least sunshine days is June (2.1 days).

Average UV index in December
Culaba, Philippines
  • Average UV index in December: 7

The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).

Average cloud cover in December
Culaba, Philippines
  • Average cloud cover in December: 49

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is May (Cloud cover 35).

Average visibility in December
Culaba, 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).

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