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
Weather in December
Temperature
With the onset of December, the average high-temperature stands at a still moderate 14°C (57.2°F), closely aligned with November's 15.4°C (59.7°F). A consistent average low of 9.6°C (49.3°F) is noted in Laundos throughout December, only a small step down from its daytime high.Humidity
The average relative humidity in December is 79%.Rainfall
In Laundos, during December, the rain falls for 13.5 days and regularly aggregates up to 106mm (4.17") of precipitation. Throughout the year, there are 131 rainfall days, and 766mm (30.16") of precipitation is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 07:42 and sunset at 17:06. On the last day of December, in Laundos, sunrise is at 08:00 and sunset at 17:15 WET.
Sunshine
In Laundos, the average sunshine in December is 5.4h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Laundos. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 in December converts into the following recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Frequently asked questions
What are December temperatures in Laundos?
What is the average humidity in December in Laundos?
How much does it rain in Laundos in December?
What is the month with the shortest days in Laundos?
How many hours of daylight does Laundos have in December?
What time are sunrise and sunset in December in Laundos?
How long on average sun shines in December in Laundos?
When is the lowest UV index in Laundos?
What is the UV index intensity in December in Laundos?
Average temperature in December
Laundos, Portugal
- Average high temperature in December: 14°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (12.8°C).
- Average low temperature in December: 9.6°C
The month with the highest average low temperature is August (16.6°C).
The coldest month (with the lowest average low temperature) is February (8.5°C).
Average pressure in December
Laundos, Portugal
- Average pressure in December: 1022.3mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in December
Laundos, Portugal
- Average wind speed in December: 14.5km/h
The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is September (11.8km/h).
Average humidity in December
Laundos, 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 (72%).
Average rainfall in December
Laundos, Portugal
- Average rainfall in December: 106mm
The wettest month (with the highest rainfall) is November (121mm).
The driest month (with the least rainfall) is July (7mm).
Average rainfall days in December
Laundos, Portugal
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is November (16.4 days).
The month with the least rainy days is August (4.3 days).
Average daylight in December /
Average sunshine in December
Laundos, Portugal
- Average daylight in December: 9h and 1min
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 12min).
- Average sunshine in December: 5h and 2min
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
Laundos, Portugal
- Average sunshine days in December: 16.2 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is November (12.5 days).
Average UV index in December
Laundos, Portugal
- Average UV index in December: 3
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Laundos, Portugal
- Average cloud cover in December: 41
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 17).
Average visibility in December
Laundos, Portugal
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, September, October, November and December (10km).
The months with the lowest visibility are January and August (9km).
Laundos, Portugal
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