December weather forecastUbay, Philippines

December

Weather in December

The first month of the winter, December, is also a moderately hot month in Ubay, Philippines, with an average temperature fluctuating between 28.9°C (84°F) and 26.3°C (79.3°F).

Temperature

As Ubay transitions into December, the average high-temperature stands at a still warm 28.9°C (84°F), offering little variation from the preceding month. Ubay records a mild decrease in temperature during the nights of December, averaging a still moderately hot 26.3°C (79.3°F).

Heat index

The average heat index in December is estimated at a hot 34°C (93.2°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance 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.

Humidity

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

Rainfall

The month with the most rainfall in Ubay is December, when the rain falls for 20.7 days and typically aggregates up to 123mm (4.84") of precipitation.

Sea temperature

In Ubay, in December, the average water temperature is 28.1°C (82.6°F).
Note: Water temperature ranging between 25°C (77°F) and 29°C (84.2°F) is considered very warm and pleasing for everyone. It allows for enjoyable water activities over extended periods without discomfort.

Daylight

With an average of 11h and 36min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 5:43 am and sunset at 5:18 pm. On the last day of December, sunrise is at 5:58 am and sunset at 5:31 pm PST.

Sunshine

In December, the average sunshine is 7.7h.

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 of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In December, the maximum UV index of 7 suggests these recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be wary! Reflections from sand and water make UV radiation more intense.

Updated: Feb 7, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The average high-temperature, in December, in Ubay, is 28.9°C (84°F), while the average low-temperature is 26.3°C (79.3°F). In December, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is estimated at 34°C (93.2°F).

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

December is the month with the most rainfall in Ubay, Philippines. Rain falls for 20.7 days and accumulates 123mm (4.84") of precipitation.

In Ubay, Philippines, in December, during 20.7 rainfall days, 123mm (4.84") of precipitation is typically accumulated.

In Ubay, in December, the average water temperature is 28.1°C (82.6°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

December has the shortest days of the year, with an average of 11h and 36min of daylight.

In December, the average day length is 11h and 33min.

In December, on the first day of the month, sunrise is at 5:43 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 5:31 pm PST.

In Ubay, Philippines, the average sunshine duration in December is 7.7h.

The months with the highest UV index in Ubay, Philippines, are January through December, with an average maximum UV index of 7.

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Ubay.

In December, the average daily maximum UV index in Ubay is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

29.2°C

28.9°C

27.9°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

15km/h

16.8km/h

18.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

21.1

20.7

23.4

Average sea temperature

Average daylight

Average sunshine

Average sunshine days

6.1

6.5

4.6

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Ubay, Philippines

Average high temperature in December: 28.9°C

The warmest month (with the highest average high temperature) is May (30.8°C).
The month with the lowest average high temperature is January (27.9°C).

Average low temperature in December: 26.3°C

The month with the highest average low temperature is May (27.2°C).
The coldest month (with the lowest average low temperature) is February (25.2°C).

Average pressure in December
Ubay, Philippines

Average pressure in December: 1009.5mbar

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
Ubay, Philippines

Average wind speed in December: 15.9km/h

The windiest month (with the highest average wind speed) is January (17.9km/h).
The calmest month (with the lowest average wind speed) is June (10.6km/h).

Average humidity in December
Ubay, Philippines

Average humidity in December: 79%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is June (74%).

Average rainfall in December
Ubay, Philippines

Average rainfall in December: 123mm

The wettest month (with the highest rainfall) is December (123mm).
The driest month (with the least rainfall) is April (35mm).

Average rainfall days in December
Ubay, Philippines

Average rainfall days in December: 20.7 days

The month with the highest number of rainy days is January (23.4 days).
The month with the least rainy days is April (13.8 days).

Average sea temperature in December
Ubay, Philippines

Average sea temperature in December: 28.1°C

The best month for swimming (with the highest average sea temperature) is June (29.6°C).
The coldest month (with the lowest average sea temperature) is February (26.8°C).

Average daylight in December /
Average sunshine in December
Ubay, Philippines

Average daylight in December: 11h and 36min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).

Average sunshine in December: 7h and 42min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

Average sunshine days in December
Ubay, Philippines

Average sunshine days in December: 6.5 days

The month with the most sunshine days is April (13 days).
The month with the least sunshine days is January (4.6 days).

Average UV index in December
Ubay, 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
Ubay, Philippines

Average cloud cover in December: 44

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is May (Cloud cover 29).

Average visibility in December
Ubay, 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).