December weather forecastDahilayan, Philippines

December

Weather in December

December, the first month of the winter in Dahilayan, is also a moderately hot month, with an average temperature fluctuating between 19.5°C (67.1°F) and 26.7°C (80.1°F).

Temperature

Dahilayan's weather in December displays an average high-temperature of a still warm 26.7°C (80.1°F), showing minor disparity from November's 26.9°C (80.4°F). December witnesses an average nighttime temperature of 19.5°C (67.1°F).

Humidity

In Dahilayan, the average relative humidity in December is 86%.

Rainfall

In December, in Dahilayan, the rain falls for 15.6 days. Throughout December, 72mm (2.83") of precipitation is accumulated. In Dahilayan, during the entire year, the rain falls for 261.7 days and collects up to 2045mm (80.51") of precipitation.

Daylight

With an average of 11h and 42min of daylight, December has the shortest days of the year in Dahilayan.
On the first day of the month, sunrise is at 5:39 am and sunset at 5:20 pm. On the last day of December, sunrise is at 5:53 am and sunset at 5:33 pm PST.

Sunshine

The average sunshine in December is 7.9h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index in Dahilayan. The months with the lowest UV index in Dahilayan are January through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 6 in December leads to these guidelines:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.

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

Frequently asked questions

The average high-temperature and low-temperature in Dahilayan during December are 26.7°C (80.1°F) and 19.5°C (67.1°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in October is computed to be 31°C (87.8°F).

The average relative humidity in December is 86%.

In December, in Dahilayan, the rain falls for 15.6 days. Throughout December, 72mm (2.83") of precipitation is accumulated.

December has the shortest days of the year in Dahilayan, with an average of 11h and 42min of daylight.

In December, the average day length is 11h and 40min.

On the first day of December, sunrise is at 5:39 am and sunset at 5:20 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 5:33 pm PST.

In December, the average sunshine duration in Dahilayan is 7.9h.

The months with the highest UV index in Dahilayan are January through December, with an average maximum UV index of 6.

The months with the lowest UV index in Dahilayan are January through December, with an average maximum UV index of 6.

In December, the average daily maximum UV index in Dahilayan is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Nov

December

Jan

Average high temperature

26.9°C

26.7°C

25.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5.4km/h

5.9km/h

6.2km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

9.5

14.1

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Dahilayan, Philippines

Average high temperature in December: 26.7°C

The warmest month (with the highest average high temperature) is April (28.1°C).
The month with the lowest average high temperature is January (25.8°C).

Average low temperature in December: 19.5°C

The month with the highest average low temperature is May (20.2°C).
The coldest month (with the lowest average low temperature) is March (18.8°C).

Average pressure in December
Dahilayan, Philippines

Average pressure in December: 1009.6mbar

The month with the highest atmospheric pressure is February (1011.4mbar).
The month with the lowest atmospheric pressure is July (1009.4mbar).

Average wind speed in December
Dahilayan, Philippines

Average wind speed in December: 5.4km/h

The windiest month (with the highest average wind speed) is February (6.2km/h).
The calmest month (with the lowest average wind speed) is June (4.2km/h).

Average humidity in December
Dahilayan, Philippines

Average humidity in December: 86%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are March and April (83%).

Average rainfall in December
Dahilayan, Philippines

Average rainfall in December: 72mm

The wettest month (with the highest rainfall) is July (320mm).
The driest month (with the least rainfall) is February (37mm).

Average rainfall days in December
Dahilayan, Philippines

Average rainfall days in December: 15.6 days

The month with the highest number of rainy days is July (29.8 days).
The month with the least rainy days is February (10.3 days).

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

Average daylight in December: 11h and 42min

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

Average sunshine in December: 7h and 54min

The month with the most sunshine is July (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).

Average sunshine days in December
Dahilayan, Philippines

Average sunshine days in December: 14.1 days

The month with the most sunshine days is February (17.5 days).
The months with the least sunshine days are July and August (1.1 days).

Average UV index in December
Dahilayan, Philippines

Average UV index in December: 6

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