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
In December, the meteorological conditions change slightly, with the average high-temperature moving from a fresh 11.9°C (53.4°F) in November to a chilly 8.9°C (48°F). San Mamés de Campos's temperature in December lowers to a consistent average of 2.4°C (36.3°F) during the nights.Humidity
In December, the average relative humidity is 79%.Rainfall
In December, the rain falls for 8.8 days. Throughout December, 33mm (1.3") of precipitation is accumulated. Throughout the year, there are 113.7 rainfall days, and 336mm (13.23") of precipitation is accumulated.Snowfall
Months with snowfall in San Mamés de Campos are January through April, November and December. In San Mamés de Campos, in December, during 0.9 snowfall days, 17mm (0.67") of snow is typically accumulated. In San Mamés de Campos, during the entire year, snow falls for 8.6 days and aggregates up to 84mm (3.31") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 08:28 and sunset at 17:46. On the last day of December, sunrise is at 08:47 and sunset at 17:55 CET.
Sunshine
December has the least sunshine of the year in San Mamés de Campos, with an average of 5.3h of sunshine.UV index
The months with the lowest UV index in San Mamés de Campos are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: In December, the maximum UV index of 2 transforms into these recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Experience reduced UV exposure by about half when donning a wide-brim hat. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in San Mamés de Campos?
What is the average humidity in December in San Mamés de Campos?
How many days does it rain in December in San Mamés de Campos?
How much does it snow in San Mamés de Campos in December?
What is the month with the shortest days in San Mamés de Campos?
What is the average length of the day in December in San Mamés de Campos?
What time are sunrise and sunset in December in San Mamés de Campos?
What is the month with the least sunshine in San Mamés de Campos?
How many hours of sunshine does San Mamés de Campos have in December?
What is the month with the lowest UV index in San Mamés de Campos?
What is the UV index intensity in December in San Mamés de Campos?
Average temperature in December
San Mamés de Campos, Spain
- Average high temperature in December: 8.9°C
The warmest month (with the highest average high temperature) is July (29°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in December: 2.4°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in December
San Mamés de Campos, 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 (1015.4mbar).
Average wind speed in December
San Mamés de Campos, Spain
- Average wind speed in December: 12.5km/h
The windiest month (with the highest average wind speed) is March (15.9km/h).
The calmest month (with the lowest average wind speed) is September (11.7km/h).
Average humidity in December
San Mamés de Campos, Spain
- Average humidity in December: 79%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (48%).
Average rainfall in December
San Mamés de Campos, Spain
- Average rainfall in December: 33mm
The wettest month (with the highest rainfall) is April (47mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in December
San Mamés de Campos, Spain
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is April (14.3 days).
The month with the least rainy days is August (4.4 days).
Average snowfall in December
San Mamés de Campos, Spain
- Average snowfall in December: 17mm
The month with the highest snowfall is January (25mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
San Mamés de Campos, Spain
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
San Mamés de Campos, 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 6min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
San Mamés de Campos, Spain
- Average sunshine days in December: 20.5 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is April (13.6 days).
Average UV index in December
San Mamés de Campos, 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 Mamés de Campos, Spain
- Average cloud cover in December: 43
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in December
San Mamés de Campos, Spain
- Average visibility in December: 9km
The months with the highest visibility are February, June, July, August, September and October (10km).
The months with the lowest visibility are January, March, April, May, November and December (9km).
