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 brings an average high-temperature of a frosty 8.9°C (48°F), showing a slight difference from November's 11.5°C (52.7°F). Nighttime temperatures in Irañeta, Spain, hover around an average low of 2.5°C (36.5°F) in December.Humidity
In Irañeta, Spain, the average relative humidity in December is 82%.Rainfall
In Irañeta, Spain, during December, the rain falls for 12.7 days and regularly aggregates up to 40mm (1.57") of precipitation. In Irañeta, during the entire year, the rain falls for 186.8 days and collects up to 630mm (24.8") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Irañeta, in December, snow falls for 1.1 days, with typically accumulated 20mm (0.79") of snow. Throughout the year, in Irañeta, there are 8.6 snowfall days, and 109mm (4.29") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 08:19 and sunset at 17:34. On the last day of December, sunrise is at 08:38 and sunset at 17:43 CET.
Sunshine
The average sunshine in December is 5.6h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Irañeta. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In December, the average maximum UV index of 2 translates into the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Irañeta?
What is the average humidity in December in Irañeta?
How many days does it rain in December in Irañeta?
How many days does it snow in December in Irañeta?
What is the month with the shortest days in Irañeta?
What is the average length of the day in December in Irañeta?
When is the sunrise / sunset in December in Irañeta?
How long on average sun shines in December in Irañeta?
What are the months with the lowest UV index in Irañeta?
How high is the UV index in December in Irañeta?
Average temperature in December
Irañeta, Spain
- Average high temperature in December: 8.9°C
The warmest month (with the highest average high temperature) is August (26.3°C).
The month with the lowest average high temperature is January (7.9°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (13.8°C).
The coldest month (with the lowest average low temperature) is February (1.5°C).
Average pressure in December
Irañeta, Spain
- Average pressure in December: 1022.2mbar
The month with the highest atmospheric pressure is December (1022.2mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Irañeta, Spain
- Average wind speed in December: 10.8km/h
The windiest month (with the highest average wind speed) is February (13.1km/h).
The calmest month (with the lowest average wind speed) is September (9.4km/h).
Average humidity in December
Irañeta, Spain
- Average humidity in December: 82%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (70%).
Average rainfall in December
Irañeta, Spain
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is September (32mm).
Average rainfall days in December
Irañeta, Spain
- Average rainfall days in December: 12.7 days
The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is October (12.2 days).
Average snowfall in December
Irañeta, Spain
- Average snowfall in December: 20mm
The month with the highest snowfall is February (44mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Irañeta, Spain
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Irañeta, Spain
- Average daylight in December: 9h and 1min
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 6min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 5h and 6min).
Average sunshine days in December
Irañeta, Spain
- Average sunshine days in December: 15 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is May (8.1 days).
Average UV index in December
Irañeta, Spain
- Average UV index in December: 2
The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Irañeta, Spain
- Average cloud cover in December: 42
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in December
Irañeta, Spain
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
