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
Lavra experiences an average high-temperature of a still mild 13.8°C (56.8°F) in December, subtly different from November's 15.4°C (59.7°F). During the December nights, Lavra's temperature maintains an average close to the daytime highs, settling at a frosty 9.5°C (49.1°F).Humidity
The average relative humidity in December is 79%.Rainfall
In Lavra, in December, during 13.7 rainfall days, 93mm (3.66") of precipitation is typically accumulated. In Lavra, during the entire year, the rain falls for 137.1 days and collects up to 682mm (26.85") of precipitation.Daylight
December has the shortest days of the year in Lavra, with an average of 9h and 18min of daylight.On the first day of December in Lavra, sunrise is at 07:41 and sunset at 17:06. On the last day of the month, sunrise is at 08:00 and sunset at 17:15 WET.
Sunshine
The average sunshine in December in Lavra is 5.5h.UV index
The months with the lowest UV index in Lavra, Portugal, are January, February, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 3 in December interprets into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Lavra?
What is the average humidity in December in Lavra?
How many days does it rain in December in Lavra?
What is the month with the shortest days in Lavra?
What is the average length of the day in December in Lavra?
What time are sunrise and sunset in December in Lavra?
How many hours of sunshine does Lavra have in December?
What is the month with the lowest UV index in Lavra?
How high is the UV index in December in Lavra?
Average temperature in December
Lavra, Portugal
- Average high temperature in December: 13.8°C
The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is January (12.8°C).
- Average low temperature in December: 9.5°C
The month with the highest average low temperature is August (16.5°C).
The coldest month (with the lowest average low temperature) is February (8.1°C).
Average pressure in December
Lavra, Portugal
- Average pressure in December: 1022.4mbar
The month with the highest atmospheric pressure is December (1022.4mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in December
Lavra, Portugal
- Average wind speed in December: 13.5km/h
The windiest months (with the highest average wind speed) are February and November (14.3km/h).
The calmest month (with the lowest average wind speed) is September (10.7km/h).
Average humidity in December
Lavra, Portugal
- Average humidity in December: 79%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is September (71%).
Average rainfall in December
Lavra, Portugal
- Average rainfall in December: 93mm
The wettest month (with the highest rainfall) is November (108mm).
The driest month (with the least rainfall) is July (10mm).
Average rainfall days in December
Lavra, Portugal
- Average rainfall days in December: 13.7 days
The month with the highest number of rainy days is November (16.5 days).
The month with the least rainy days is August (4.6 days).
Average daylight in December /
Average sunshine in December
Lavra, Portugal
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 5h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in December
Lavra, Portugal
- Average sunshine days in December: 16.3 days
The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is November (11.9 days).
Average UV index in December
Lavra, Portugal
- Average UV index in December: 3
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Lavra, Portugal
- Average cloud cover in December: 40
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 18).
Average visibility in December
Lavra, Portugal
- Average visibility in December: 10km
The months with the highest visibility are February, March, May, June, September, October and December (10km).
The months with the lowest visibility are January, April, July, August and November (9km).
