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
December's onset sees an average high-temperature of a still moderate 13.2°C (55.8°F), exhibiting a slight fluctuation from the previous month. Throughout the nights in December, an average low-temperature of 8°C (46.4°F) is noted.Humidity
The average relative humidity in December in Onón is 75%.Rainfall
In Onón, in December, it is raining for 14.2 days, with typically 64mm (2.52") of accumulated precipitation. In Onón, Spain, during the entire year, the rain falls for 171.1 days and collects up to 653mm (25.71") of precipitation.Snowfall
March through December are months without snowfall.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year in Onón.On the first day of the month, sunrise is at 08:35 and sunset at 17:46. On the last day of December, sunrise is at 08:54 and sunset at 17:55 CET.
Sunshine
The month with the least sunshine is December, with an average of 5.9h of sunshine.UV index
In Onón, the average daily maximum UV index in December is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 4 in December suggests the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Onón in December?
What is the average humidity in December in Onón?
How much does it rain in Onón in December?
When it does not snow in Onón?
Does it snow in Onón in December?
What is the month with the shortest days in Onón?
What is the average length of the day in December in Onón?
What time are sunrise and sunset in December in Onón?
What is the month with the least sunshine in Onón?
How long on average sun shines in December in Onón?
How high is the UV index in December in Onón?
Average temperature in December
Onón, Spain
- Average high temperature in December: 13.2°C
The warmest month (with the highest average high temperature) is August (22.6°C).
The month with the lowest average high temperature is January (11.8°C).
- Average low temperature in December: 8°C
The month with the highest average low temperature is August (15°C).
The coldest month (with the lowest average low temperature) is February (6.5°C).
Average pressure in December
Onón, Spain
- Average pressure in December: 1021.5mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in December
Onón, Spain
- Average wind speed in December: 13.1km/h
The windiest month (with the highest average wind speed) is February (14.7km/h).
The calmest month (with the lowest average wind speed) is August (9.4km/h).
Average humidity in December
Onón, Spain
- Average humidity in December: 75%
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Onón, Spain
- Average rainfall in December: 64mm
The wettest month (with the highest rainfall) is November (99mm).
The driest month (with the least rainfall) is July (19mm).
Average rainfall days in December
Onón, Spain
- Average rainfall days in December: 14.2 days
The month with the highest number of rainy days is November (18.1 days).
The month with the least rainy days is September (9.9 days).
Average snowfall in December
Onón, Spain
- Average snowfall in December: 0mm
The month with the highest snowfall is January (3mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Onón, Spain
- Average snowfall days in December: 0 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Onón, Spain
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in December
Onón, Spain
- Average sunshine days in December: 15.4 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is November (10.1 days).
Average UV index in December
Onón, Spain
- Average UV index in December: 4
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, April and November (UV index 3).
Average cloud cover in December
Onón, Spain
- Average cloud cover in December: 38
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 32).
Average visibility in December
Onón, Spain
- Average visibility in December: 10km
The months with the highest visibility are February, March, October and December (10km).
The months with the lowest visibility are January, April, May, June, July, August, September and November (9km).
