Weather in December
Temperature
Santa Susanna, Spain, experiences a minor change to a still refreshing 14°C (57.2°F) in average high-temperature during December, closely reflecting November. During December, Santa Susanna records a consistent average nighttime temperature of 4°C (39.2°F).Rainfall
In Santa Susanna, during December, the rain falls for 12 days and regularly aggregates up to 58mm (2.28") of precipitation. In Santa Susanna, during the entire year, the rain falls for 125 days and collects up to 718mm (28.27") of precipitation.Sea temperature
In December, the average sea temperature is 15.1°C (59.2°F).Note: Swimming is not a pleasant activity for most individuals in 15.1°C (59.2°F). Breathing becomes increasingly challenging to control as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
The month with the shortest days in Santa Susanna is December, with an average of 9h and 12min of daylight.On the first day of the month, sunrise is at 07:56 and sunset at 17:19. On the last day of December, in Santa Susanna, sunrise is at 08:15 and sunset at 17:28 CET.
Sunshine
January, February, November and December, with an average of 5h of sunshine, are months with the least sunshine.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: A maximum UV index of 1 in December translates into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What is the temperature in December in Santa Susanna?
How many days does it rain in December in Santa Susanna?
What is the sea temperature in December in Santa Susanna?
What is the month with the shortest days in Santa Susanna?
What is the average length of the day in December in Santa Susanna?
When is the sunrise / sunset in December in Santa Susanna?
What are the months with the least sunshine in Santa Susanna?
How many hours of sunshine does Santa Susanna have in December?
What is the month with the lowest UV index in Santa Susanna?
How high is the UV index in December in Santa Susanna?
Average temperature in December
Santa Susanna, Spain
- Average high temperature in December: 14°C
The warmest months (with the highest average high temperature) are July and August (28°C).
The month with the lowest average high temperature is January (13°C).
- Average low temperature in December: 4°C
The months with the highest average low temperature are July and August (18°C).
The coldest month (with the lowest average low temperature) is January (3°C).
Average rainfall in December
Santa Susanna, Spain
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is October (94mm).
The driest month (with the least rainfall) is July (31mm).
Average rainfall days in December
Santa Susanna, Spain
- Average rainfall days in December: 12 days
The months with the highest number of rainy days are January, March, April and December (12 days).
The month with the least rainy days is July (6 days).
Average sea temperature in December
Santa Susanna, Spain
- Average sea temperature in December: 15.1°C
The best month for swimming (with the highest average sea temperature) is August (24.2°C).
The coldest month (with the lowest average sea temperature) is February (13.2°C).
Average daylight in December /
Average sunshine in December
Santa Susanna, Spain
- Average daylight in December: 9h and 1min
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 12min).
- Average sunshine in December: 5h
The month with the most sunshine is July (Average sunshine: 9h).
The months with the least sunshine are January, February, November and December (Average sunshine: 5h).
Average UV index in December
Santa Susanna, Spain
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 9).
The month with the lowest UV index is December (UV index 1).
Santa Susanna, Spain
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