December weather forecastCansilayan, Philippines

December

Weather in December

The first month of the winter, December, is still a warm month in Cansilayan, Philippines, with an average temperature fluctuating between 28.4°C (83.1°F) and 23.3°C (73.9°F).

Temperature

Cansilayan observes an average high-temperature of a still moderately hot 28.4°C (83.1°F) in December, barely different from 29.2°C (84.6°F) in November. Throughout December, an average low-temperature of 23.3°C (73.9°F) is expected.

Heat index

The heat index in December is evaluated at a tropical 34°C (93.2°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.

Humidity

January and December, with an average relative humidity of 85%, are the most humid months.

Rainfall

In Cansilayan, during December, the rain falls for 17.5 days and regularly aggregates up to 86mm (3.39") of precipitation. In Cansilayan, during the entire year, the rain falls for 219.1 days and collects up to 946mm (37.24") of precipitation.

Daylight

The month with the shortest days is December, with an average of 11h and 30min of daylight.
On the first day of December, sunrise is at 5:51 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 5:37 pm PST.

Sunshine

The average sunshine in December is 6.2h.

UV index

The months with the lowest UV index are January, November and December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 6 in December interprets into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.

Updated: Aug 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

An average high-temperature, in December, in Cansilayan, is 28.4°C (83.1°F) and the average low-temperature is 23.3°C (73.9°F). In December, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is evaluated at 34°C (93.2°F).

January and December, with an average relative humidity of 85%, are most humid months.

The average relative humidity in December is 85%.

In December, the rain falls for 17.5 days. Throughout December, 86mm (3.39") of precipitation is accumulated.

December has the shortest days of the year, with an average of 11h and 30min of daylight.

In Cansilayan, the average day length in December is 11h and 31min.

On the first day of December, sunrise is at 5:51 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 5:37 pm PST.

The average sunshine duration in December is 6.2h.

The months with the lowest UV index are January, November and December, with an average maximum UV index of 6.

In Cansilayan, the average daily maximum UV index in December is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to 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

28.4°C

27.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

14.9km/h

16.4km/h

18.7km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

11.5

9.3

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Cansilayan, Philippines

Average high temperature in December: 28.4°C

The warmest month (with the highest average high temperature) is May (32.3°C).
The month with the lowest average high temperature is January (27.6°C).

Average low temperature in December: 23.3°C

The month with the highest average low temperature is May (24.7°C).
The coldest month (with the lowest average low temperature) is February (22.2°C).

Average pressure in December
Cansilayan, Philippines

Average pressure in December: 1009.7mbar

The month with the highest atmospheric pressure is February (1011.7mbar).
The month with the lowest atmospheric pressure is July (1008.5mbar).

Average wind speed in December
Cansilayan, Philippines

Average wind speed in December: 15.3km/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 May (8.5km/h).

Average humidity in December
Cansilayan, Philippines

Average humidity in December: 85%

The months with the highest relative humidity are January and December (85%).
The month with the lowest relative humidity is May (73%).

Average rainfall in December
Cansilayan, Philippines

Average rainfall in December: 86mm

The wettest month (with the highest rainfall) is July (132mm).
The driest month (with the least rainfall) is February (39mm).

Average rainfall days in December
Cansilayan, Philippines

Average rainfall days in December: 17.5 days

The month with the highest number of rainy days is October (21.5 days).
The months with the least rainy days are February and March (14.9 days).

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

Average daylight in December: 11h and 30min

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 30min).

Average sunshine in December: 6h and 12min

The month with the most sunshine is April (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in December
Cansilayan, Philippines

Average sunshine days in December: 11.5 days

The month with the most sunshine days is March (13.2 days).
The month with the least sunshine days is July (7.7 days).

Average UV index in December
Cansilayan, Philippines

Average UV index in December: 6

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

Average cloud cover in December
Cansilayan, Philippines

Average cloud cover in December: 47

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is April (Cloud cover 31).

Average visibility in December
Cansilayan, Philippines

Average visibility in December: 9km

The months with the highest visibility are February, March, April, May and June (10km).
The months with the lowest visibility are January, July, August, September, October, November and December (9km).