January weather forecast
Deià, Spain

January, the same as December, is another fresh winter month in Deià, Spain, with temperature in the range of an average high of 12°C (53.6°F) and an average low of 4°C (39.2°F).

Temperature

Deià's coldest month, January, generally records average temperatures ranging from a high of 12°C (53.6°F) to a low of 4°C (39.2°F).

Rainfall

In Deià, Spain, in January, it is raining for 14 days, with typically 58mm (2.28") of accumulated precipitation. Throughout the year, there are 122 rainfall days, and 624mm (24.57") of precipitation is accumulated.

Sea temperature

January through March, with an average sea temperature of 14°C (57.2°F), are months with the coldest seawater.
Note: Swimming in 14°C (57.2°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

In January, the average length of the day is 9h and 44min.
On the first day of the month, sunrise is at 08:10 and sunset at 17:35. On the last day of January, sunrise is at 07:58 and sunset at 18:06 CET.

Sunshine

January, November and December, with an average of 5h of sunshine, are months with the least sunshine.

UV index

The months with the lowest UV index in Deià are January, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In January, the average maximum UV index of 2 translates into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.