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
Agualonga's weather, upon December's arrival, documents an average high-temperature of a still moderate 13°C (55.4°F), nearly identical to the prior month. The average temperature during December nights dips to a frosty 7.3°C (45.1°F).Humidity
The average relative humidity in December is 84%.Rainfall
In Agualonga, in December, it is raining for 14.2 days, with typically 137mm (5.39") of accumulated precipitation. Throughout the year, there are 145.4 rainfall days, and 998mm (39.29") of precipitation is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 12min of daylight.On the first day of December, sunrise is at 07:43 and sunset at 17:04. On the last day of the month, sunrise is at 08:01 and sunset at 17:13 WET.
Sunshine
In December, the average sunshine in Agualonga is 5.2h.UV index
The months with the lowest UV index in Agualonga are January through April, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 in December interprets into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What is the temperature in December in Agualonga?
What is the average humidity in December in Agualonga?
How much does it rain in Agualonga in December?
What is the month with the shortest days in Agualonga?
How many hours of daylight does Agualonga have in December?
What time are sunrise and sunset in December in Agualonga?
How many hours of sunshine does Agualonga have in December?
When is the lowest UV index in Agualonga?
How high is the UV index in December in Agualonga?
Average temperature in December
Agualonga, Portugal
- Average high temperature in December: 13°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in December: 7.3°C
The months with the highest average low temperature are July and August (14.4°C).
The coldest month (with the lowest average low temperature) is February (5.8°C).
Average pressure in December
Agualonga, Portugal
- Average pressure in December: 1022.3mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed in December
Agualonga, Portugal
- Average wind speed in December: 9.6km/h
The windiest month (with the highest average wind speed) is February (10.3km/h).
The calmest month (with the lowest average wind speed) is September (7.8km/h).
Average humidity in December
Agualonga, Portugal
- Average humidity in December: 84%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are August and September (69%).
Average rainfall in December
Agualonga, Portugal
- Average rainfall in December: 137mm
The wettest month (with the highest rainfall) is November (154mm).
The driest month (with the least rainfall) is July (11mm).
Average rainfall days in December
Agualonga, Portugal
- Average rainfall days in December: 14.2 days
The month with the highest number of rainy days is November (17.2 days).
The month with the least rainy days is August (5.4 days).
Average daylight in December /
Average sunshine in December
Agualonga, Portugal
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in December
Agualonga, Portugal
- Average sunshine days in December: 16.3 days
The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is November (11.7 days).
Average UV index in December
Agualonga, 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, March, April, November and December (UV index 3).
Average cloud cover in December
Agualonga, Portugal
- Average cloud cover in December: 44
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 21).
Average visibility in December
Agualonga, Portugal
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
Agualonga, Portugal
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