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
The advent of December presents an average high-temperature of a still fresh 10.1°C (50.2°F), maintaining a close correlation with the preceding month. December witnesses an average nighttime temperature of 3.2°C (37.8°F).Humidity
In December, the average relative humidity is 85%.Rainfall
The month with the most rainfall in Peso da Régua is December, when the rain falls for 9.3 days and typically aggregates up to 49mm (1.93") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Peso da Régua, Portugal, in December, snow falls for 0.5 days, with typically accumulated 3mm (0.12") of snow. Throughout the year, there are 1.8 snowfall days, and 14mm (0.55") of snow is accumulated.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year in Peso da Régua.On the first day of December in Peso da Régua, sunrise is at 07:37 and sunset at 17:03. On the last day of the month, sunrise is at 07:56 and sunset at 17:12 WET.
Sunshine
In Peso da Régua, the average sunshine in December is 4.9h.UV index
The months with the lowest UV index in Peso da Régua are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Frequently asked questions
What are December temperatures in Peso da Régua?
What is the average humidity in December in Peso da Régua?
What is the rainiest month in Peso da Régua?
How many days does it rain in December in Peso da Régua?
How many days does it snow in December in Peso da Régua?
What is the month with the shortest days in Peso da Régua?
How many hours of daylight does Peso da Régua have in December?
When is the sunrise / sunset in December in Peso da Régua?
How many hours of sunshine does Peso da Régua have in December?
What is the month with the lowest UV index in Peso da Régua?
What is the UV index intensity in December in Peso da Régua?
Average temperature in December
Peso da Régua, 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
Peso da Régua, 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
Peso da Régua, 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 (6.4km/h).
Average humidity in December
Peso da Régua, 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
Peso da Régua, 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
Peso da Régua, 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
Peso da Régua, 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
Peso da Régua, 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
Peso da Régua, 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: 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
Peso da Régua, 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
Peso da Régua, 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
Peso da Régua, 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
Peso da Régua, 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).
Peso da Régua, Portugal
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