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
December brings an average high-temperature of a still refreshing 14.2°C (57.6°F), showing a slight difference from November's 16.4°C (61.5°F). December in Alferrarede witnesses an average low-temperature hovering around a chilly 6.6°C (43.9°F).Humidity
In Alferrarede, the average relative humidity in December is 78%.Rainfall
In Alferrarede, in December, it is raining for 8.3 days, with typically 42mm (1.65") of accumulated precipitation. Throughout the year, in Alferrarede, Portugal, there are 85.1 rainfall days, and 280mm (11.02") of precipitation is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 24min of daylight.On the first day of December, sunrise is at 07:34 and sunset at 17:09. On the last day of the month, sunrise is at 07:52 and sunset at 17:19 WET.
Sunshine
In December, the average sunshine in Alferrarede is 5.7h.UV index
The months with the lowest UV index in Alferrarede, Portugal, are January, February, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 3 during December, leads to the following recommendations:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Alferrarede?
What is the average humidity in December in Alferrarede?
How many days does it rain in December in Alferrarede?
What is the month with the shortest days in Alferrarede?
What is the average length of the day in December in Alferrarede?
When are sunrise and sunset in December in Alferrarede?
How many hours of sunshine does Alferrarede have in December?
What is the month with the lowest UV index in Alferrarede?
How high is the UV index in December in Alferrarede?
Average temperature in December
Alferrarede, Portugal
- Average high temperature in December: 14.2°C
The warmest month (with the highest average high temperature) is August (32.7°C).
The month with the lowest average high temperature is January (13.3°C).
- Average low temperature in December: 6.6°C
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (5.7°C).
Average pressure in December
Alferrarede, 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
Alferrarede, Portugal
- Average wind speed in December: 10.7km/h
The windiest month (with the highest average wind speed) is February (12.6km/h).
The calmest month (with the lowest average wind speed) is September (9.8km/h).
Average humidity in December
Alferrarede, 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 (55%).
Average rainfall in December
Alferrarede, Portugal
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is November (50mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days in December
Alferrarede, Portugal
- Average rainfall days in December: 8.3 days
The month with the highest number of rainy days is November (11.2 days).
The month with the least rainy days is August (1.6 days).
Average daylight in December /
Average sunshine in December
Alferrarede, Portugal
- Average daylight in December: 9h and 2min
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 24min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in December
Alferrarede, Portugal
- Average sunshine days in December: 21.6 days
The months with the most sunshine days are July and August (28.7 days).
The month with the least sunshine days is November (17.9 days).
Average UV index in December
Alferrarede, Portugal
- Average UV index in December: 3
The months with the highest UV index are May, June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Alferrarede, Portugal
- Average cloud cover in December: 38
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in December
Alferrarede, Portugal
- Average visibility in December: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is January (8km).
