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
Stepping into December, Santiuste de San Juan Bautista records an average high-temperature of a frosty 7.9°C (46.2°F), almost consistent with November. The low-temperature average for Santiuste de San Juan Bautista during December stands at an icy 0.8°C (33.4°F).Humidity
The average relative humidity in December is 78%.Rainfall
In December, the rain falls for 8.9 days. Throughout December, 32mm (1.26") of precipitation is accumulated. Throughout the year, in Santiuste de San Juan Bautista, there are 108.8 rainfall days, and 316mm (12.44") of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall in Santiuste de San Juan Bautista. In December, in Santiuste de San Juan Bautista, Spain, it is snowing for 1.5 days. Throughout December, 12mm (0.47") of snow is accumulated. Throughout the year, there are 22.6 snowfall days, and 273mm (10.75") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 18min of daylight.On the first day of December, sunrise is at 08:24 and sunset at 17:50. On the last day of the month, sunrise is at 08:43 and sunset at 17:59 CET.
Sunshine
The month with the least sunshine is December, with an average of 5.8h of sunshine.UV index
The months with the lowest UV index in Santiuste de San Juan Bautista are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Santiuste de San Juan Bautista?
What is the average humidity in December in Santiuste de San Juan Bautista?
How many days does it rain in December in Santiuste de San Juan Bautista?
How many days does it snow in December in Santiuste de San Juan Bautista?
What is the month with the shortest days in Santiuste de San Juan Bautista?
How many hours of daylight does Santiuste de San Juan Bautista have in December?
When is the sunrise / sunset in December in Santiuste de San Juan Bautista?
What is the month with the least sunshine in Santiuste de San Juan Bautista?
How long on average sun shines in December in Santiuste de San Juan Bautista?
What are the months with the lowest UV index in Santiuste de San Juan Bautista?
What is the UV index intensity in December in Santiuste de San Juan Bautista?
Average temperature in December
Santiuste de San Juan Bautista, Spain
- Average high temperature in December: 7.9°C
The warmest months (with the highest average high temperature) are July and August (28.3°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in December: 0.8°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest months (with the lowest average low temperature) are January and February (-0.3°C).
Average pressure in December
Santiuste de San Juan Bautista, Spain
- Average pressure in December: 1023.6mbar
The month with the highest atmospheric pressure is December (1023.6mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in December
Santiuste de San Juan Bautista, Spain
- Average wind speed in December: 10.5km/h
The windiest month (with the highest average wind speed) is February (13.3km/h).
The calmest month (with the lowest average wind speed) is September (8.4km/h).
Average humidity in December
Santiuste de San Juan Bautista, Spain
- Average humidity in December: 78%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (43%).
Average rainfall in December
Santiuste de San Juan Bautista, Spain
- Average rainfall in December: 32mm
The wettest month (with the highest rainfall) is April (54mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in December
Santiuste de San Juan Bautista, Spain
- Average rainfall days in December: 8.9 days
The month with the highest number of rainy days is April (14.7 days).
The month with the least rainy days is August (3 days).
Average snowfall in December
Santiuste de San Juan Bautista, Spain
- Average snowfall in December: 12mm
The month with the highest snowfall is January (109mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Santiuste de San Juan Bautista, Spain
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is January (8.2 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
Santiuste de San Juan Bautista, 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: 5h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in December
Santiuste de San Juan Bautista, Spain
- Average sunshine days in December: 20 days
The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is February (13.3 days).
Average UV index in December
Santiuste de San Juan Bautista, Spain
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Santiuste de San Juan Bautista, Spain
- Average cloud cover in December: 39
The month with the most cloud cover is January (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 10).
Average visibility in December
Santiuste de San Juan Bautista, Spain
- Average visibility in December: 9km
The months with the highest visibility are June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
