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 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
Lorvão, Portugal, records an average high-temperature of a still mild 14°C (57.2°F) as December arrives, nearly mirroring the previous month's climate. An average low-temperature of 6.5°C (43.7°F) is observed during December nights.Humidity
In December, the average relative humidity is 80%.Rainfall
In Lorvão, in December, it is raining for 11 days, with typically 70mm (2.76") of accumulated precipitation. In Lorvão, during the entire year, the rain falls for 119.4 days and collects up to 525mm (20.67") of precipitation.Daylight
The month with the shortest days is December, with an average of 9h and 24min of daylight.On the first day of December in Lorvão, sunrise is at 07:37 and sunset at 17:07. On the last day of the month, sunrise is at 07:55 and sunset at 17:17 WET.
Sunshine
In December, the average sunshine is 5.7h.UV index
The months with the lowest UV index in Lorvão are January through March, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 3 during December leads to these advisories:
Heed the precautions - Suggestions to avoid sunburn are made. To protect against the Sun's most potent rays, avoid direct exposure around midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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?
How much does it rain in December?
What is the month with the shortest days?
How many hours of daylight does Lorvão have in December?
When is the sunrise / sunset in December in Lorvão?
How long on average sun shines in December in Lorvão?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Lorvão, Portugal
- Average high temperature in December: 14°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (12.9°C).
- Average low temperature in December: 6.5°C
The month with the highest average low temperature is July (14.5°C).
The coldest month (with the lowest average low temperature) is January (5.4°C).
Average pressure in December
Lorvão, Portugal
- Average pressure in December: 1022.7mbar
The month with the highest atmospheric pressure is December (1022.7mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in December
Lorvão, Portugal
- Average wind speed in December: 8.4km/h
The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is September (7.2km/h).
Average humidity in December
Lorvão, Portugal
- Average humidity in December: 80%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are August and September (65%).
Average rainfall in December
Lorvão, Portugal
- Average rainfall in December: 70mm
The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is July (4mm).
Average rainfall days in December
Lorvão, Portugal
- Average rainfall days in December: 11 days
The month with the highest number of rainy days is April (14.7 days).
The month with the least rainy days is August (2.8 days).
Average daylight in December /
Average sunshine in December
Lorvão, 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 4min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in December
Lorvão, Portugal
- Average sunshine days in December: 18.9 days
The month with the most sunshine days is August (27.5 days).
The months with the least sunshine days are April and November (14.3 days).
Average UV index in December
Lorvão, Portugal
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in December
Lorvão, Portugal
- Average cloud cover in December: 41
The month with the most cloud cover is January (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 22).
Average visibility in December
Lorvão, Portugal
- Average visibility in December: 9km
The months with the highest visibility are June, September, October and December (9km).
The months with the lowest visibility are January, February, March, April, May, July, August and November (8km).
