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Deia Weather and Climate: A Comprehensive Guide

The temperature in Deia can vary greatly throughout the year. The temperatures shift from warm to mild. It typically sees modest rainfall throughout the year. Now, let’s break down all the climate details for a clearer picture.

Average maximum day and minimum night temperature

Depending on the time of the year, temperatures range from comfortable to moderate in Deia. Average daytime temperatures reach a comfortable 30°C in August. In February, the coolest month of the year, temperatures drop to a moderate 15°C.

At night, you can expect cooler temperatures, with averages dropping to around 9°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

With annual rainfall averaging 488 mm, Deia maintains relatively low precipitation levels throughout the seasons. Deia can be quite wet during November, receiving approximately 68 mm of precipitation over 13 rainy days.

In contrast July, experiences much drier conditions, with 6.6 mm of rainfall, spread across 4 rainy days. For more details, please visit our Deia Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Deia can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 11.5 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 5.1 hours of sunlight per day. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Mallorca, Spain (19 KM, 12 Miles).

Daily hours of sunshine

Data from: Mallorca, Spain (19 KM, 12 Miles).

Average water temperature

The mean water temperature over the year ranges from 14°C in February to 26°C in August.

Water temperature over the year

Data from: Mallorca, Spain (19 KM, 12 Miles).

Forecast for Deia

Sun   Dec 22
14°C | 7°C
W 9 m/s
partly cloudy and no rain

partly cloudy and no rain

Mon   Dec 23
13°C | 10°C
NW 9 m/s
3.8 mm
partly cloudy and  chance of rain

partly cloudy and chance of rain

Tue   Dec 24
13°C | 10°C
NW 5 m/s
almost clear and no rain

almost clear and no rain

The best time of year to visit Deia in Spain

During the months of May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is summer in Deia?
    The hottest season / summer takes place in June, July, August and September.
  • Which is the warmest month in Deia?
    August has an average maximum temperature of 30°C and is the warmest month of the year.
  • Which is the coldest month in Deia?
    The coldest month is February with an average maximum temperature of 15°C.
  • Which is the wettest month in Deia?
    November tops the wettest month list with 68 mm of rainfall.
  • Which is the driest month in Deia?
    July is the driest month with 7 mm of precipitation.
  • Which is the sunniest month in Deia?
    July is the sunniest month with an average of 346 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.