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 introduction of December sees an average high-temperature of a chilly 9.3°C (48.7°F), hardly deviating from November. During December, Ollauri's temperature averages to a cold 2.6°C (36.7°F) at night.Humidity
In Ollauri, the average relative humidity in December is 79%.Rainfall
In December, the rain falls for 11.5 days. Throughout December, 30mm (1.18") of precipitation is accumulated. In Ollauri, during the entire year, the rain falls for 163.3 days and collects up to 417mm (16.42") of precipitation.Snowfall
Months with snowfall in Ollauri are January through April and December. December is the first month it typically snows in Ollauri. Throughout December, in the average 1.6 snowfall days, it receives 27mm (1.06") of snow. Throughout the year, in Ollauri, there are 10.7 snowfall days, and 125mm (4.92") 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 December, sunrise is at 08:21 and sunset at 17:39. On the last day of the month, sunrise is at 08:40 and sunset at 17:48 CET.
Sunshine
In December, the average sunshine is 5.8h.UV index
In December, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In December, the average maximum UV index of 3 translates into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Ollauri in December?
What is the average humidity in December in Ollauri?
How much does it rain in Ollauri in December?
When does it start to snow in Ollauri?
What is the month with the shortest days in Ollauri?
What is the average length of the day in December in Ollauri?
When is the sunrise / sunset in December in Ollauri?
How long on average sun shines in December in Ollauri?
What is the UV index reading in December in Ollauri?
Average temperature in December
Ollauri, Spain
- Average high temperature in December: 9.3°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 (8.1°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is August (12.8°C).
The coldest months (with the lowest average low temperature) are January and February (2.1°C).
Average pressure in December
Ollauri, Spain
- Average pressure in December: 1022.4mbar
The month with the highest atmospheric pressure is December (1022.4mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Ollauri, Spain
- Average wind speed in December: 11.1km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is September (7.5km/h).
Average humidity in December
Ollauri, Spain
- Average humidity in December: 79%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Ollauri, Spain
- Average rainfall in December: 30mm
The wettest month (with the highest rainfall) is November (59mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in December
Ollauri, Spain
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is April (17.5 days).
The month with the least rainy days is August (9.1 days).
Average snowfall in December
Ollauri, Spain
- Average snowfall in December: 27mm
The month with the highest snowfall is February (57mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Ollauri, Spain
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is February (4.5 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
Ollauri, 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 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is November (Average sunshine: 5h and 36min).
Average sunshine days in December
Ollauri, Spain
- Average sunshine days in December: 16.4 days
The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is April (10.7 days).
Average UV index in December
Ollauri, Spain
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in December
Ollauri, Spain
- Average cloud cover in December: 40
The months with the most cloud cover are January and February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Ollauri, Spain
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, September, October, November and December (9km).
The months with the lowest visibility are April, May, June, July and August (8km).
Ollauri, Spain
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