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 snowfall in December
- Average snowfall 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
A minimal variation is noted in Alfaro's average high-temperature at the onset of December, reaching a chilly 9.9°C (49.8°F) from November's 12.5°C (54.5°F). Alfaro, in December, witnesses an average low-temperature of 2.6°C (36.7°F).Humidity
In December, the average relative humidity in Alfaro is 77%.Rainfall
In December, in Alfaro, the rain falls for 9 days. Throughout December, 15mm (0.59") of precipitation is accumulated. In Alfaro, during the entire year, the rain falls for 133.7 days and collects up to 275mm (10.83") of precipitation.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 1.3 snowfall days, it receives 13mm (0.51") of snow. In Alfaro, during the entire year, snow falls for 6.9 days and aggregates up to 52mm (2.05") of snow.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year in Alfaro.On the first day of the month, sunrise is at 08:16 and sunset at 17:36. On the last day of December, sunrise is at 08:35 and sunset at 17:44 CET.
Sunshine
In December, the average sunshine in Alfaro is 6.4h.UV index
In December, the average daily maximum UV index in Alfaro is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: A maximum high UV index of 3 in December translates into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Alfaro?
What is the average humidity in December in Alfaro?
How many days does it rain in December in Alfaro?
When does it start to snow in Alfaro?
What is the month with the shortest days in Alfaro?
What is the average length of the day in December in Alfaro?
What time are sunrise and sunset in December in Alfaro?
How many hours of sunshine does Alfaro have in December?
What is the UV index intensity in December in Alfaro?
Average temperature in December
Alfaro, Spain
- Average high temperature in December: 9.9°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is August (14.7°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in December
Alfaro, Spain
- 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 (1015.4mbar).
Average wind speed in December
Alfaro, Spain
- Average wind speed in December: 10.8km/h
The windiest month (with the highest average wind speed) is February (13.3km/h).
The calmest month (with the lowest average wind speed) is September (9km/h).
Average humidity in December
Alfaro, Spain
- Average humidity in December: 77%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (62%).
Average rainfall in December
Alfaro, Spain
- Average rainfall in December: 15mm
The wettest month (with the highest rainfall) is November (37mm).
The driest month (with the least rainfall) is September (10mm).
Average rainfall days in December
Alfaro, Spain
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is April (14.4 days).
The month with the least rainy days is August (6.7 days).
Average snowfall in December
Alfaro, Spain
- Average snowfall in December: 13mm
The month with the highest snowfall is February (23mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Alfaro, Spain
- Average snowfall days in December: 1.3 days
The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Alfaro, Spain
- 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: 6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).
Average sunshine days in December
Alfaro, Spain
- Average sunshine days in December: 18.5 days
The month with the most sunshine days is August (20.1 days).
The months with the least sunshine days are April and May (11.8 days).
Average UV index in December
Alfaro, Spain
- Average UV index in December: 3
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is November (UV index 2).
Average cloud cover in December
Alfaro, Spain
- Average cloud cover in December: 33
The months with the most cloud cover are January and November (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Alfaro, Spain
- Average visibility in December: 10km
The months with the highest visibility are June, July, August, September, October and December (10km).
The months with the lowest visibility are January, February, March, April, May and November (9km).
