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
On the advent of December, San Juan del Rebollar's average high-temperature exhibits a minor adjustment to a chilly 9.7°C (49.5°F) from November's 12.1°C (53.8°F). December's average low-temperature reading in San Juan del Rebollar settles at an icy 2.8°C (37°F).Humidity
In San Juan del Rebollar, the average relative humidity in December is 82%.Rainfall
In San Juan del Rebollar, Spain, in December, it is raining for 10.5 days, with typically 49mm (1.93") of accumulated precipitation. Throughout the year, in San Juan del Rebollar, Spain, there are 120.6 rainfall days, and 370mm (14.57") of precipitation is accumulated.Snowfall
Months with snowfall in San Juan del Rebollar are January through March, November and December. In San Juan del Rebollar, in December, during 0.5 snowfall days, 9mm (0.35") of snow is typically accumulated. In San Juan del Rebollar, Spain, during the entire year, snow falls for 3.6 days and aggregates up to 30mm (1.18") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 08:33 and sunset at 17:55. On the last day of December, in San Juan del Rebollar, Spain, sunrise is at 08:52 and sunset at 18:04 CET.
Sunshine
In December, the average sunshine is 5.2h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 2 during December leads to these advisories:
Children, infants, and individuals with sensitive skin should be constantly protected from extended sun exposure. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in San Juan del Rebollar?
What is the average humidity in December in San Juan del Rebollar?
How much does it rain in San Juan del Rebollar in December?
How many days does it snow in December in San Juan del Rebollar?
What is the month with the shortest days in San Juan del Rebollar?
What is the average length of the day in December in San Juan del Rebollar?
When are sunrise and sunset in December in San Juan del Rebollar?
How many hours of sunshine does San Juan del Rebollar have in December?
When is the lowest UV index in San Juan del Rebollar?
What is the UV index reading in December in San Juan del Rebollar?
Average temperature in December
San Juan del Rebollar, Spain
- Average high temperature in December: 9.7°C
The warmest month (with the highest average high temperature) is August (29.5°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in December: 2.8°C
The month with the highest average low temperature is July (15.3°C).
The coldest month (with the lowest average low temperature) is January (1.9°C).
Average pressure in December
San Juan del Rebollar, Spain
- Average pressure in December: 1023.1mbar
The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in December
San Juan del Rebollar, Spain
- Average wind speed in December: 10.3km/h
The windiest month (with the highest average wind speed) is March (13.2km/h).
The calmest month (with the lowest average wind speed) is September (9.9km/h).
Average humidity in December
San Juan del Rebollar, Spain
- Average humidity in December: 82%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (47%).
Average rainfall in December
San Juan del Rebollar, Spain
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is November (54mm).
The driest month (with the least rainfall) is August (7mm).
Average rainfall days in December
San Juan del Rebollar, Spain
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is April (16.6 days).
The month with the least rainy days is August (2.9 days).
Average snowfall in December
San Juan del Rebollar, Spain
- Average snowfall in December: 9mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
San Juan del Rebollar, Spain
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
San Juan del Rebollar, 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: 5h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days in December
San Juan del Rebollar, Spain
- Average sunshine days in December: 18.8 days
The month with the most sunshine days is August (26.1 days).
The month with the least sunshine days is April (12 days).
Average UV index in December
San Juan del Rebollar, Spain
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
San Juan del Rebollar, Spain
- Average cloud cover in December: 44
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in December
San Juan del Rebollar, Spain
- Average visibility in December: 9km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is January (8km).
