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
The advent of December brings an average high-temperature of a mild 15.5°C (59.9°F), exhibiting minor difference from the previous month. During the nights in December, Santa Bárbara de Padrões experiences a consistent average temperature of 7.1°C (44.8°F).Humidity
The average relative humidity in December in Santa Bárbara de Padrões is 77%.Rainfall
In December, in Santa Bárbara de Padrões, the rain falls for 5.5 days. Throughout December, 11mm (0.43") of precipitation is accumulated. In Santa Bárbara de Padrões, during the entire year, the rain falls for 65.2 days and collects up to 110mm (4.33") of precipitation.Daylight
December has the shortest days of the year, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 07:28 and sunset at 17:13. On the last day of December, sunrise is at 07:46 and sunset at 17:23 WET.
Sunshine
The average sunshine in December is 6h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Santa Bárbara de Padrões. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 3 during December, leads to the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What are December temperatures in Santa Bárbara de Padrões?
What is the average humidity in December in Santa Bárbara de Padrões?
How many days does it rain in December in Santa Bárbara de Padrões?
What is the month with the shortest days in Santa Bárbara de Padrões?
What is the average length of the day in December in Santa Bárbara de Padrões?
What time are sunrise and sunset in December in Santa Bárbara de Padrões?
How long on average sun shines in December in Santa Bárbara de Padrões?
What are the months with the lowest UV index in Santa Bárbara de Padrões?
How high is the UV index in December in Santa Bárbara de Padrões?
Average temperature in December
Santa Bárbara de Padrões, Portugal
- Average high temperature in December: 15.5°C
The warmest month (with the highest average high temperature) is August (34.7°C).
The month with the lowest average high temperature is January (14.4°C).
- Average low temperature in December: 7.1°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is February (5.3°C).
Average pressure in December
Santa Bárbara de Padrões, 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 (1015.4mbar).
Average wind speed in December
Santa Bárbara de Padrões, Portugal
- Average wind speed in December: 10.7km/h
The windiest month (with the highest average wind speed) is July (11.9km/h).
The calmest month (with the lowest average wind speed) is September (9.7km/h).
Average humidity in December
Santa Bárbara de Padrões, Portugal
- Average humidity in December: 77%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (47%).
Average rainfall in December
Santa Bárbara de Padrões, Portugal
- Average rainfall in December: 11mm
The wettest month (with the highest rainfall) is April (20mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in December
Santa Bárbara de Padrões, Portugal
- Average rainfall days in December: 5.5 days
The month with the highest number of rainy days is April (9.7 days).
The month with the least rainy days is August (1 days).
Average daylight in December /
Average sunshine in December
Santa Bárbara de Padrões, Portugal
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in December: 6h and 0min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Santa Bárbara de Padrões, Portugal
- Average sunshine days in December: 23.7 days
The month with the most sunshine days is July (28.9 days).
The month with the least sunshine days is April (18.8 days).
Average UV index in December
Santa Bárbara de Padrões, Portugal
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Santa Bárbara de Padrões, Portugal
- Average cloud cover in December: 34
The months with the most cloud cover are January and April (Cloud cover 40).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in December
Santa Bárbara de Padrões, Portugal
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
Santa Bárbara de Padrões, Portugal
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