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
With the onset of December, Selas's average high-temperature clocks in at a frosty 9.2°C (48.6°F), showing a minor fluctuation from the previous month. An average low-temperature of 1.6°C (34.9°F) is expected in Selas during December.Humidity
In Selas, the average relative humidity in December is 73%.Rainfall
In Selas, during December, the rain falls for 6.8 days and regularly aggregates up to 13mm (0.51") of precipitation. Throughout the year, there are 109.1 rainfall days, and 289mm (11.38") of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Selas, during December, snow falls for 1.1 days and regularly aggregates up to 5mm (0.2") of snow. In Selas, during the entire year, snow falls for 12.6 days and aggregates up to 165mm (6.5") of snow.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:14 and sunset at 17:41. On the last day of December, in Selas, sunrise is at 08:32 and sunset at 17:50 CET.
Sunshine
In Selas, the average sunshine in December is 6.6h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Selas?
What is the average humidity in December in Selas?
How much does it rain in Selas in December?
How much does it snow in Selas in December?
What is the month with the shortest days in Selas?
What is the average length of the day in December in Selas?
When are sunrise and sunset in December in Selas?
How long on average sun shines in December in Selas?
When is the lowest UV index in Selas?
What is the UV index intensity in December in Selas?
Average temperature in December
Selas, Spain
- Average high temperature in December: 9.2°C
The warmest months (with the highest average high temperature) are July and August (29.3°C).
The month with the lowest average high temperature is January (8.1°C).
- Average low temperature in December: 1.6°C
The month with the highest average low temperature is August (16.5°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in December
Selas, Spain
- Average pressure in December: 1022.6mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015mbar).
Average wind speed in December
Selas, Spain
- Average wind speed in December: 14km/h
The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest month (with the lowest average wind speed) is September (9.7km/h).
Average humidity in December
Selas, Spain
- Average humidity in December: 73%
The month with the highest relative humidity is January (74%).
The months with the lowest relative humidity are July and August (47%).
Average rainfall in December
Selas, Spain
- Average rainfall in December: 13mm
The wettest month (with the highest rainfall) is April (45mm).
The driest month (with the least rainfall) is August (11mm).
Average rainfall days in December
Selas, Spain
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is April (14.1 days).
The month with the least rainy days is August (5.5 days).
Average snowfall in December
Selas, Spain
- Average snowfall in December: 5mm
The month with the highest snowfall is January (55mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Selas, Spain
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (3.5 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
Selas, Spain
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 6h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 18min).
Average sunshine days in December
Selas, Spain
- Average sunshine days in December: 22.1 days
The month with the most sunshine days is August (22.6 days).
The month with the least sunshine days is April (13.4 days).
Average UV index in December
Selas, Spain
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Selas, Spain
- Average cloud cover in December: 28
The months with the most cloud cover are January, April and November (Cloud cover 35).
The months with the least cloud cover are July and August (Cloud cover 12).
Average visibility in December
Selas, Spain
- Average visibility in December: 10km
The months with the highest visibility are February, March, May, June, July, August, September, October and December (10km).
The months with the lowest visibility are January, April and November (9km).
