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 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
The transition into December notes an average high-temperature of a still cool 10.5°C (50.9°F), revealing a mild distinction from the 12°C (53.6°F) in November. Allariz, in the month of December, anticipates a consistent average low-temperature of 3.4°C (38.1°F).Humidity
In December, the average relative humidity is 87%.Rainfall
The wettest months in Allariz are January and December, with an average 97mm (3.82") of rainfall.Snowfall
In Allariz, snow does not fall in February, April through December.Daylight
With an average of 9h and 12min of daylight, December has the shortest days of the year in Allariz, Spain.On the first day of December, sunrise is at 08:40 and sunset at 18:00. On the last day of the month, sunrise is at 08:59 and sunset at 18:09 CET.
Sunshine
The average sunshine in December is 4.9h.UV index
The months with the lowest UV index 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 radiation for ordinary individuals.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Around midday, solar radiation is most harmful; hence, exposure should be limited. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What is the average humidity in December?
What is the rainiest month in Allariz?
How many days does it rain in December?
When it does not snow?
Does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
When is the lowest UV index?
How high is the UV index in December in Allariz?
Average temperature in December
Allariz, Spain
- Average high temperature in December: 10.5°C
The warmest month (with the highest average high temperature) is August (26.9°C).
The month with the lowest average high temperature is January (9.2°C).
- Average low temperature in December: 3.4°C
The months with the highest average low temperature are July and August (12.3°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in December
Allariz, Spain
- Average pressure in December: 1022.3mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Allariz, Spain
- Average wind speed in December: 7.9km/h
The windiest month (with the highest average wind speed) is February (8.8km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).
Average humidity in December
Allariz, Spain
- Average humidity in December: 87%
The months with the highest relative humidity are January and November (89%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Allariz, Spain
- Average rainfall in December: 97mm
The wettest months (with the highest rainfall) are January and December (97mm).
The driest month (with the least rainfall) is July (13mm).
Average rainfall days in December
Allariz, Spain
- Average rainfall days in December: 14.6 days
The month with the highest number of rainy days is January (18 days).
The month with the least rainy days is August (5.7 days).
Average snowfall days in December
Allariz, Spain
- Average snowfall days in December: 0 days
The months with the highest number of snowfall days are January and March (0.1 days).
The months with the least snowfall days are February, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Allariz, 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: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in December
Allariz, Spain
- Average sunshine days in December: 14.3 days
The month with the most sunshine days is August (23.6 days).
The month with the least sunshine days is January (10.8 days).
Average UV index in December
Allariz, Spain
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Allariz, Spain
- Average cloud cover in December: 56
The month with the most cloud cover is November (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Allariz, Spain
- Average visibility in December: 7km
The months with the highest visibility are July, August, September and October (8km).
The months with the lowest visibility are January and November (6km).
