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
Weather in December
Temperature
In December, the average high-temperature registers at a frosty 8.9°C (48°F), nearly identical to November's 11°C (51.8°F). During December, Faílde records an average temperature of 2°C (35.6°F) at night.Humidity
In Faílde, the average relative humidity in December is 84%.Rainfall
In Faílde, Portugal, in December, during 12.7 rainfall days, 70mm (2.76") of precipitation is typically accumulated. Throughout the year, there are 141.7 rainfall days, and 532mm (20.94") of precipitation is accumulated.Snowfall
Months with snowfall in Faílde are January through March, November and December. In Faílde, in December, snow falls for 1 days, with typically accumulated 13mm (0.51") of snow. In Faílde, during the entire year, snow falls for 6.4 days and aggregates up to 51mm (2.01") of snow.Daylight
The month with the shortest days in Faílde is December, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 07:35 and sunset at 16:57. On the last day of December, sunrise is at 07:54 and sunset at 17:06 WET.
Sunshine
In December, the average sunshine in Faílde is 5.1h.UV index
The months with the lowest UV index in Faílde are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 2 in December translates into these instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What is the temperature in December in Faílde?
What is the average humidity in December in Faílde?
How much does it rain in Faílde in December?
How many days does it snow in December in Faílde?
What is the month with the shortest days in Faílde?
What is the average length of the day in December in Faílde?
What time are sunrise and sunset in December in Faílde?
How many hours of sunshine does Faílde have in December?
When is the lowest UV index in Faílde?
What is the UV index intensity in December in Faílde?
Average temperature in December
Faílde, Portugal
- Average high temperature in December: 8.9°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in December: 2°C
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).
Average pressure in December
Faílde, Portugal
- Average pressure in December: 1022.9mbar
The month with the highest atmospheric pressure is December (1022.9mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in December
Faílde, Portugal
- Average wind speed in December: 8.8km/h
The windiest month (with the highest average wind speed) is March (11.2km/h).
The calmest month (with the lowest average wind speed) is September (8.4km/h).
Average humidity in December
Faílde, Portugal
- Average humidity in December: 84%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (52%).
Average rainfall in December
Faílde, Portugal
- Average rainfall in December: 70mm
The wettest month (with the highest rainfall) is November (73mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in December
Faílde, Portugal
- Average rainfall days in December: 12.7 days
The month with the highest number of rainy days is April (17.6 days).
The month with the least rainy days is August (4.2 days).
Average snowfall in December
Faílde, Portugal
- Average snowfall in December: 13mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Faílde, Portugal
- Average snowfall days in December: 1 days
The month with the highest number of snowfall days is January (2.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Faílde, Portugal
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in December
Faílde, Portugal
- Average sunshine days in December: 16.3 days
The month with the most sunshine days is August (24.5 days).
The month with the least sunshine days is April (10.8 days).
Average UV index in December
Faílde, Portugal
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Faílde, Portugal
- Average cloud cover in December: 46
The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility in December
Faílde, Portugal
- Average visibility in December: 8km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, November and December (8km).
Faílde, Portugal
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