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
December's advent presents an average high-temperature of a still refreshing 15.1°C (59.2°F), indicating a slight variation from the conditions of the previous month. During December, Vila Nova de São Pedro sees a mean low-temperature of 7.5°C (45.5°F).Humidity
In Vila Nova de São Pedro, the average relative humidity in December is 78%.Rainfall
In Vila Nova de São Pedro, Portugal, in December, during 10.1 rainfall days, 42mm (1.65") of precipitation is typically accumulated. Throughout the year, in Vila Nova de São Pedro, there are 108.1 rainfall days, and 337mm (13.27") of precipitation is accumulated.Daylight
December has the shortest days of the year in Vila Nova de São Pedro, with an average of 9h and 30min of daylight.On the first day of the month, sunrise is at 07:36 and sunset at 17:12. On the last day of December, sunrise is at 07:54 and sunset at 17:22 WET.
Sunshine
The average sunshine in December is 5.6h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Vila Nova de São Pedro, Portugal. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: A daily maximum UV index of 3 in December translates into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What is the usual temperature for Vila Nova de São Pedro in December?
What is the average humidity in December in Vila Nova de São Pedro?
How much does it rain in Vila Nova de São Pedro in December?
What is the month with the shortest days in Vila Nova de São Pedro?
How many hours of daylight does Vila Nova de São Pedro have in December?
When are sunrise and sunset in December in Vila Nova de São Pedro?
How many hours of sunshine does Vila Nova de São Pedro have in December?
What is the month with the lowest UV index in Vila Nova de São Pedro?
What is the UV index intensity in December in Vila Nova de São Pedro?
Average temperature in December
Vila Nova de São Pedro, Portugal
- Average high temperature in December: 15.1°C
The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (14°C).
- Average low temperature in December: 7.5°C
The month with the highest average low temperature is July (15.8°C).
The coldest months (with the lowest average low temperature) are January and February (6.8°C).
Average pressure in December
Vila Nova de São Pedro, Portugal
- Average pressure in December: 1022.6mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Vila Nova de São Pedro, Portugal
- Average wind speed in December: 11.2km/h
The windiest month (with the highest average wind speed) is July (13.2km/h).
The calmest months (with the lowest average wind speed) are September and October (10.6km/h).
Average humidity in December
Vila Nova de São Pedro, Portugal
- Average humidity in December: 78%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Vila Nova de São Pedro, Portugal
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is November (53mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days in December
Vila Nova de São Pedro, Portugal
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is November (13.9 days).
The month with the least rainy days is August (2.4 days).
Average daylight in December /
Average sunshine in December
Vila Nova de São Pedro, Portugal
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in December
Vila Nova de São Pedro, Portugal
- Average sunshine days in December: 19.3 days
The month with the most sunshine days is July (27.3 days).
The months with the least sunshine days are April and November (14.6 days).
Average UV index in December
Vila Nova de São Pedro, Portugal
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Vila Nova de São Pedro, Portugal
- Average cloud cover in December: 37
The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Vila Nova de São Pedro, Portugal
- Average visibility in December: 9km
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
Vila Nova de São Pedro, Portugal
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