December weather forecast
Cala en Porter, Spain

December, the first month of the winter in Cala en Porter, is still a mild month, with temperature in the range of an average high of 15°C (59°F) and an average low of 8°C (46.4°F).

Temperature

December is characterized by a mild reduction in the average high-temperature, from a refreshing 18°C (64.4°F) in November to a mild 15°C (59°F). The month of December records an average low-temperature of 8°C (46.4°F) in Cala en Porter.

Rainfall

In Cala en Porter, during December, the rain falls for 16 days and regularly aggregates up to 81mm (3.19") of precipitation. In Cala en Porter, during the entire year, the rain falls for 127 days and collects up to 641mm (25.24") of precipitation.

Sea temperature

In Cala en Porter, Spain, in December, the average water temperature is 16°C (60.8°F).
Note: For most, swimming in 16°C (60.8°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

December has the shortest days of the year in Cala en Porter, with an average of 9h and 24min of daylight.
On the first day of December, sunrise is at 07:46 and sunset at 17:19. On the last day of the month, sunrise is at 08:04 and sunset at 17:28 CET.

Sunshine

The month with the least sunshine is December, with an average of 4h of sunshine.

UV index

January, November and December, with an average maximum UV index of 2, are months with the lowest UV index. 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, a daily UV index of 2 turns into the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.