December weather forecast
Dahilayan, 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.

Frequently asked questions

What are December temperatures in Dahilayan?
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).
What is the average humidity in December in Dahilayan?
The average relative humidity in December is 86%.
How many days does it rain in December in Dahilayan?
In December, in Dahilayan, the rain falls for 15.6 days. Throughout December, 72mm (2.83") of precipitation is accumulated.
What is the month with the shortest days in Dahilayan?
December has the shortest days of the year in Dahilayan, with an average of 11h and 42min of daylight.
How many hours of daylight does Dahilayan have in December?
In December, the average day length is 11h and 40min.
What time are sunrise and sunset in December in Dahilayan?
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.
How long on average sun shines in December in Dahilayan?
In December, the average sunshine duration in Dahilayan is 7.9h.
What are the months with the highest UV index in Dahilayan?
The months with the highest UV index in Dahilayan are January through December, with an average maximum UV index of 6.
When is the lowest 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.
What is the UV index reading in December in Dahilayan?
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.
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 daylight
Average sunshine
Average sunshine days
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 4min

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 5min

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).

Average cloud cover in December
Dahilayan, Philippines
  • Average cloud cover in December: 47

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is April (Cloud cover 41).

Average visibility in December
Dahilayan, Philippines
  • Average visibility in December: 8km

The month with the highest visibility is May (9km).
The months with the lowest visibility are January and November (7km).

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