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
Cavez marks the start of December with an average high-temperature of a still fresh 10.1°C (50.2°F), hinting at a slight fluctuation from November's 12.5°C (54.5°F). December nights in Cavez, Portugal, are marked by an average temperature drop to a wintry 3.2°C (37.8°F).Humidity
In December, the average relative humidity is 85%.Rainfall
The month with the most rainfall in Cavez is December, when the rain falls for 9.3 days and typically aggregates up to 49mm (1.93") of precipitation.Snowfall
January through March, November and December are months with snowfall in Cavez, Portugal. In Cavez, in December, during 0.5 snowfall days, 3mm (0.12") of snow is typically accumulated. Throughout the year, in Cavez, there are 1.8 snowfall days, and 14mm (0.55") of snow 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 07:39 and sunset at 17:02. On the last day of December, sunrise is at 07:57 and sunset at 17:11 WET.
Sunshine
In Cavez, the average sunshine in December is 4.9h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In December, a daily UV index of 2 turns into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Cavez?
What is the average humidity in December in Cavez?
What is the wettest month in Cavez?
How much does it rain in Cavez in December?
How much does it snow in Cavez in December?
What is the month with the shortest days in Cavez?
What is the average length of the day in December in Cavez?
What time are sunrise and sunset in December in Cavez?
How long on average sun shines in December in Cavez?
What are the months with the lowest UV index in Cavez?
How high is the UV index in December in Cavez?
Average temperature in December
Cavez, Portugal
- Average high temperature in December: 10.1°C
The warmest month (with the highest average high temperature) is July (28.8°C).
The month with the lowest average high temperature is January (9.4°C).
- Average low temperature in December: 3.2°C
The month with the highest average low temperature is July (14.1°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in December
Cavez, Portugal
- Average pressure in December: 1022.8mbar
The month with the highest atmospheric pressure is December (1022.8mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in December
Cavez, Portugal
- Average wind speed in December: 7.3km/h
The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).
Average humidity in December
Cavez, 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 (56%).
Average rainfall in December
Cavez, Portugal
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is December (49mm).
The driest month (with the least rainfall) is July (8mm).
Average rainfall days in December
Cavez, Portugal
- Average rainfall days in December: 9.3 days
The month with the highest number of rainy days is April (13.6 days).
The month with the least rainy days is August (3.9 days).
Average snowfall in December
Cavez, Portugal
- Average snowfall in December: 3mm
The month with the highest snowfall is February (7mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Cavez, Portugal
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Cavez, 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 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in December
Cavez, Portugal
- Average sunshine days in December: 19.9 days
The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is April (14.1 days).
Average UV index in December
Cavez, 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
Cavez, Portugal
- Average cloud cover in December: 51
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility in December
Cavez, Portugal
- Average visibility in December: 7km
The months with the highest visibility are June, July, August and September (9km).
The month with the lowest visibility is January (6km).
Cavez, Portugal
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