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
Celorico de Basto, Portugal, observes a minor difference in average high-temperatures between November's 13.1°C (55.6°F) and December's 11.4°C (52.5°F). December nights experience a consistent temperature drop to a cold 4.4°C (39.9°F).Humidity
In December, the average relative humidity in Celorico de Basto is 85%.Rainfall
December is the month with the most rainfall. Rain falls for 13.3 days and accumulates 124mm (4.88") of precipitation.Snowfall
In Celorico de Basto, Portugal, snow does not fall in February through December.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 07:39 and sunset at 17:03. On the last day of December, in Celorico de Basto, sunrise is at 07:57 and sunset at 17:12 WET.
Sunshine
The average sunshine in December in Celorico de Basto is 4.8h.UV index
The months with the lowest UV index in Celorico de Basto are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What are the temperatures in Celorico de Basto in December?
What is the average humidity in December in Celorico de Basto?
What is the wettest month in Celorico de Basto?
How many days does it rain in December in Celorico de Basto?
When it does not snow in Celorico de Basto?
Does it snow in Celorico de Basto in December?
What is the month with the shortest days in Celorico de Basto?
How many hours of daylight does Celorico de Basto have in December?
When is the sunrise / sunset in December in Celorico de Basto?
How long on average sun shines in December in Celorico de Basto?
What is the month with the lowest UV index in Celorico de Basto?
How high is the UV index in December in Celorico de Basto?
Average temperature in December
Celorico de Basto, Portugal
- Average high temperature in December: 11.4°C
The warmest month (with the highest average high temperature) is August (28.5°C).
The month with the lowest average high temperature is January (10.5°C).
- Average low temperature in December: 4.4°C
The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).
Average pressure in December
Celorico de Basto, 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
Celorico de Basto, Portugal
- Average wind speed in December: 7.6km/h
The windiest month (with the highest average wind speed) is March (8.1km/h).
The calmest month (with the lowest average wind speed) is September (6.2km/h).
Average humidity in December
Celorico de Basto, Portugal
- Average humidity in December: 85%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Celorico de Basto, Portugal
- Average rainfall in December: 124mm
The wettest month (with the highest rainfall) is December (124mm).
The driest month (with the least rainfall) is July (10mm).
Average rainfall days in December
Celorico de Basto, Portugal
- Average rainfall days in December: 13.3 days
The months with the highest number of rainy days are April and November (16.2 days).
The month with the least rainy days is August (5.3 days).
Average snowfall in December
Celorico de Basto, Portugal
- Average snowfall in December: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Celorico de Basto, Portugal
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Celorico de Basto, 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: 4h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in December
Celorico de Basto, Portugal
- Average sunshine days in December: 16.8 days
The month with the most sunshine days is August (24.1 days).
The month with the least sunshine days is April (11.8 days).
Average UV index in December
Celorico de Basto, 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
Celorico de Basto, Portugal
- Average cloud cover in December: 51
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Celorico de Basto, Portugal
- Average visibility in December: 7km
The months with the highest visibility are August and September (9km).
The month with the lowest visibility is January (6km).
Celorico de Basto, Portugal
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