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
Weather in December
Temperature
The arrival of December records an average high-temperature of a fresh 12.2°C (54°F), closely related to the 14.5°C (58.1°F) observed in November. Erandio, during the nights of December, averages a temperature close to its daytime high, at a chilly 8.1°C (46.6°F).Humidity
The average relative humidity in December in Erandio is 75%.Rainfall
In Erandio, during December, the rain falls for 16.5 days and regularly aggregates up to 54mm (2.13") of precipitation. Throughout the year, in Erandio, there are 198.1 rainfall days, and 634mm (24.96") of precipitation is accumulated.Snowfall
Months with snowfall in Erandio are January through March and December. December is the first month it typically snows in Erandio. Throughout December, in the average 0.3 snowfall days, it receives 2mm (0.08") of snow. In Erandio, Spain, during the entire year, snow falls for 2.4 days and aggregates up to 20mm (0.79") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 08:24 and sunset at 17:37. On the last day of December, in Erandio, sunrise is at 08:44 and sunset at 17:46 CET.
Sunshine
The average sunshine in December in Erandio, Spain, is 5.4h.UV index
January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Erandio. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index, 3 during December, leads to the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Enhance your sun protection with tightly woven, yet airy clothing. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Frequently asked questions
What is the usual temperature for Erandio in December?
What is the average humidity in December in Erandio?
How much does it rain in Erandio in December?
When does it start snowing in Erandio?
What is the month with the shortest days in Erandio?
What is the average length of the day in December in Erandio?
When is the sunrise / sunset in December in Erandio?
How many hours of sunshine does Erandio have in December?
What are the months with the lowest UV index in Erandio?
What is the UV index reading in December in Erandio?
Average temperature in December
Erandio, Spain
- Average high temperature in December: 12.2°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in December: 8.1°C
The month with the highest average low temperature is August (16.9°C).
The coldest month (with the lowest average low temperature) is February (6.5°C).
Average pressure in December
Erandio, Spain
- Average pressure in December: 1021.8mbar
The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in December
Erandio, Spain
- Average wind speed in December: 16.1km/h
The windiest month (with the highest average wind speed) is February (17.2km/h).
The calmest month (with the lowest average wind speed) is August (9.9km/h).
Average humidity in December
Erandio, Spain
- Average humidity in December: 75%
The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Erandio, Spain
- Average rainfall in December: 54mm
The wettest month (with the highest rainfall) is November (103mm).
The driest month (with the least rainfall) is September (31mm).
Average rainfall days in December
Erandio, Spain
- Average rainfall days in December: 16.5 days
The month with the highest number of rainy days is January (18.6 days).
The month with the least rainy days is October (12.7 days).
Average snowfall in December
Erandio, Spain
- Average snowfall in December: 2mm
The month with the highest snowfall is February (12mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Erandio, Spain
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Erandio, Spain
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 9h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 12min).
Average sunshine days in December
Erandio, Spain
- Average sunshine days in December: 12.2 days
The month with the most sunshine days is October (15.4 days).
The month with the least sunshine days is May (8.8 days).
Average UV index in December
Erandio, Spain
- Average UV index in December: 3
The months with the highest UV index are May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in December
Erandio, Spain
- Average cloud cover in December: 44
The month with the most cloud cover is January (Cloud cover 51).
The months with the least cloud cover are September and October (Cloud cover 34).
Average visibility in December
Erandio, Spain
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Erandio, Spain
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