Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
December's advent denotes a minor fluctuation in the average high-temperature to a still cool 10.8°C (51.4°F) from November's 12.6°C (54.7°F). During the month of December, the temperature generally drops to a low average of 3.4°C (38.1°F).Humidity
In Loriga, the average relative humidity in December is 82%.Rainfall
The month with the most rainfall is December, when the rain falls for 10.5 days and typically aggregates up to 83mm (3.27") of precipitation.Snowfall
January through April, October through December are months with snowfall. In Loriga, during December, snow falls for 2.4 days and regularly aggregates up to 43mm (1.69") of snow. In Loriga, during the entire year, snow falls for 15.4 days and aggregates up to 244mm (9.61") of snow.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:34 and sunset at 17:05. On the last day of December, in Loriga, sunrise is at 07:53 and sunset at 17:14 WET.
Sunshine
The average sunshine in December is 5.3h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What is the average humidity in December?
What is the wettest month?
How many days does it rain in December in Loriga?
How much does it snow in Loriga in December?
What is the month with the shortest days?
How many hours of daylight does Loriga have in December?
What time are sunrise and sunset in December?
How long on average sun shines in December in Loriga?
What is the month with the lowest UV index in Loriga?
What is the UV index intensity in December?
Average temperature in December
Loriga, Portugal
- Average high temperature in December: 10.8°C
The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in December: 3.4°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in December
Loriga, Portugal
- Average pressure in December: 1023mbar
The month with the highest atmospheric pressure is December (1023mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in December
Loriga, Portugal
- Average wind speed in December: 10.2km/h
The windiest month (with the highest average wind speed) is February (11.5km/h).
The calmest month (with the lowest average wind speed) is September (8.3km/h).
Average humidity in December
Loriga, Portugal
- Average humidity in December: 82%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (51%).
Average rainfall in December
Loriga, Portugal
- Average rainfall in December: 83mm
The wettest month (with the highest rainfall) is December (83mm).
The driest months (with the least rainfall) are July and August (7mm).
Average rainfall days in December
Loriga, Portugal
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is April (16.1 days).
The month with the least rainy days is August (2.5 days).
Average snowfall in December
Loriga, Portugal
- Average snowfall in December: 43mm
The month with the highest snowfall is January (62mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Loriga, Portugal
- Average snowfall days in December: 2.4 days
The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Loriga, Portugal
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 5h and 2min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in December
Loriga, Portugal
- Average sunshine days in December: 18.6 days
The month with the most sunshine days is August (27.5 days).
The month with the least sunshine days is April (12.7 days).
Average UV index in December
Loriga, Portugal
- Average UV index in December: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Loriga, Portugal
- Average cloud cover in December: 45
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in December
Loriga, Portugal
- Average visibility in December: 8km
The months with the highest visibility are July and August (10km).
The month with the lowest visibility is January (7km).
