December weather forecast
Lasam, Philippines

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Weather in December

The first month of the winter, December, is still a warm month in Lasam, Philippines, with temperature in the range of an average high of 25.5°C (77.9°F) and an average low of 20.9°C (69.6°F).

Temperature

Lasam's December reports an average high-temperature of a still warm 25.5°C (77.9°F), exhibiting a minor difference from November. Lasam's nighttime average temperature in December subtly descends to a pleasant 20.9°C (69.6°F) from the daily highs.

Humidity

December is the most humid month, with an average relative humidity of 91%.

Rainfall

In Lasam, Philippines, in December, it is raining for 21.7 days, with typically 155mm (6.1") of accumulated precipitation. In Lasam, during the entire year, the rain falls for 243.1 days and collects up to 1398mm (55.04") of precipitation.

Daylight

The month with the shortest days is December, with an average of 11h and 6min of daylight.
On the first day of December in Lasam, sunrise is at 6:08 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 5:28 pm PST.

Sunshine

December has the least sunshine of the year, with an average of 3.7h of sunshine.

UV index

January and December, with an average maximum UV index of 5, are months with the lowest UV index in Lasam, Philippines. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 5 transforms into these recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Updated: Feb 7, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the temperatures in Lasam in December?

In December, the average high-temperature and low-temperature are 25.5°C (77.9°F) and 20.9°C (69.6°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in November is evaluated at 33°C (91.4°F).

What is the most humid month in Lasam?

With an average relative humidity of 91%, December is the most humid month in Lasam, Philippines.

What is the average humidity in December in Lasam?

The average relative humidity in December in Lasam is 91%.

How much does it rain in Lasam in December?

In Lasam, in December, it is raining for 21.7 days, with typically 155mm (6.1") of accumulated precipitation.

What is the month with the shortest days in Lasam?

With an average of 11h and 6min of daylight, December has the shortest days of the year in Lasam, Philippines.

What is the average length of the day in December in Lasam?

In December, the average day length in Lasam, Philippines, is 11h and 4min.

What time are sunrise and sunset in December in Lasam?

On the first day of December in Lasam, sunrise is at 6:08 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 5:28 pm PST.

What is the month with the least sunshine in Lasam?

December has the least sunshine of the year in Lasam, Philippines, with an average of 3.7h of sunshine.

How many hours of sunshine does Lasam have in December?

The average sunshine duration in December in Lasam, Philippines, is 3.7h.

What are the months with the lowest UV index in Lasam?

The months with the lowest UV index are January and December, with an average maximum UV index of 5.

What is the UV index reading in December in Lasam?

In December, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Lasam, Philippines

Average temperature in December - Lasam, Philippines
  • Average high temperature in December: 25.5°C

The warmest month (with the highest average high temperature) is June (33.4°C).
The month with the lowest average high temperature is January (24.5°C).

  • Average low temperature in December: 20.9°C

The month with the highest average low temperature is June (23.8°C).
The coldest month (with the lowest average low temperature) is January (19.1°C).

Average pressure in December
Lasam, Philippines

Average pressure in December - Lasam, Philippines
  • Average pressure in December: 1014mbar

The month with the highest atmospheric pressure is January (1015.5mbar).
The month with the lowest atmospheric pressure is August (1006.7mbar).

Average wind speed in December
Lasam, Philippines

Average wind speed in December - Lasam, Philippines
  • Average wind speed in December: 6.1km/h

The windiest month (with the highest average wind speed) is October (6.5km/h).
The calmest month (with the lowest average wind speed) is May (5.2km/h).

Average humidity in December
Lasam, Philippines

Average humidity in December - Lasam, Philippines
  • Average humidity in December: 91%

The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are May and June (81%).

Average rainfall in December
Lasam, Philippines

Average rainfall in December - Lasam, Philippines
  • Average rainfall in December: 155mm

The wettest month (with the highest rainfall) is October (184mm).
The driest month (with the least rainfall) is March (35mm).

Average rainfall days in December
Lasam, Philippines

Average rainfall days in December - Lasam, Philippines
  • Average rainfall days in December: 21.7 days

The month with the highest number of rainy days is July (24.6 days).
The month with the least rainy days is March (16.4 days).

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

Average daylight in December / Average sunshine in December - Lasam, Philippines
  • Average daylight in December: 11h and 1min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in December: 3h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).

Average sunshine days in December
Lasam, Philippines

Average sunshine days in December - Lasam, Philippines
  • Average sunshine days in December: 7.6 days

The month with the most sunshine days is March (12.8 days).
The month with the least sunshine days is July (4.7 days).

Average UV index in December
Lasam, Philippines

Average UV index in December - Lasam, Philippines
  • Average UV index in December: 5

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 5).

Average cloud cover in December
Lasam, Philippines

Average cloud cover in December - Lasam, Philippines
  • Average cloud cover in December: 70

The month with the most cloud cover is December (Cloud cover 70).
The month with the least cloud cover is June (Cloud cover 32).

Average visibility in December
Lasam, Philippines

Average visibility in December - Lasam, Philippines
  • Average visibility in December: 6km

The months with the highest visibility are April, May, June, July and August (8km).
The months with the lowest visibility are January and December (6km).

Lasam, Philippines

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