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
December
Weather in December
Temperature
The shift into December records an average high-temperature of a still mild 13.6°C (56.5°F), subtly varied from November's 15.3°C (59.5°F). A modest decline from daytime high temperatures is noticed in December, marking the average low at a chilly 8.8°C (47.8°F).Humidity
In Bairro do Amial, the average relative humidity in December is 79%.Rainfall
In Bairro do Amial, Portugal, in December, it is raining for 13.8 days, with typically 113mm (4.45") of accumulated precipitation. In Bairro do Amial, during the entire year, the rain falls for 137 days and collects up to 815mm (32.09") of precipitation.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year in Bairro do Amial.On the first day of December, sunrise is at 07:40 and sunset at 17:06. On the last day of the month, sunrise is at 07:59 and sunset at 17:15 WET.
Sunshine
The average sunshine in December in Bairro do Amial, Portugal, is 5.5h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Bairro do Amial. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 3 in December interprets into the following advice:
Guard yourself - Avoiding sunburn is suggested. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Bairro do Amial?
What is the average humidity in December in Bairro do Amial?
How many days does it rain in December in Bairro do Amial?
What is the month with the shortest days in Bairro do Amial?
What is the average length of the day in December in Bairro do Amial?
When are sunrise and sunset in December in Bairro do Amial?
How long on average sun shines in December in Bairro do Amial?
When is the lowest UV index in Bairro do Amial?
What is the UV index intensity in December in Bairro do Amial?
Average temperature in December
Bairro do Amial, Portugal
- Average high temperature in December: 13.6°C
The warmest month (with the highest average high temperature) is August (25.1°C).
The month with the lowest average high temperature is January (12.8°C).
- Average low temperature in December: 8.8°C
The months with the highest average low temperature are July and August (15.8°C).
The coldest month (with the lowest average low temperature) is February (7.6°C).
Average pressure in December
Bairro do Amial, Portugal
- Average pressure in December: 1022.5mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in December
Bairro do Amial, Portugal
- Average wind speed in December: 11.9km/h
The windiest month (with the highest average wind speed) is February (12.8km/h).
The calmest month (with the lowest average wind speed) is September (9.6km/h).
Average humidity in December
Bairro do Amial, Portugal
- Average humidity in December: 79%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is September (68%).
Average rainfall in December
Bairro do Amial, Portugal
- Average rainfall in December: 113mm
The wettest month (with the highest rainfall) is November (126mm).
The driest month (with the least rainfall) is July (9mm).
Average rainfall days in December
Bairro do Amial, Portugal
- Average rainfall days in December: 13.8 days
The month with the highest number of rainy days is November (16.1 days).
The month with the least rainy days is August (4.7 days).
Average daylight in December /
Average sunshine in December
Bairro do Amial, 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: 5h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in December
Bairro do Amial, Portugal
- Average sunshine days in December: 16.4 days
The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is November (11.9 days).
Average UV index in December
Bairro do Amial, Portugal
- Average UV index in December: 3
The month with the highest UV index is 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
Bairro do Amial, Portugal
- Average cloud cover in December: 41
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 18).
Average visibility in December
Bairro do Amial, 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).
