Cala Galdana weather

Our guide to the weather in Cala Galdana during December

15

Average high

4

UV Index

67mm

Monthly rainfall

17

Sea temperature

We've looked at the most up-to-date weather data for Cala Galdana, covering the last 12 years up to 2026, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Cala Galdana weather in December.

What's the temperature like in Cala Galdana during December?

The temperature is extremely stable in December with average highs of 15℃ and lows just 3℃ lower at 13℃. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Cala Galdana during December?

On average, there will be 4 rainy days during the month, amounting to 67.1mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Cala Galdana during December?

Expect moderate breeze becoming stronger at times during December, with occasional gusts up to 20mph. With moderate air temperatures, any breeze will feel cool.

How warm is the sea in Cala Galdana during December?

The water around Cala Galdana is around 17℃ during December. It will feel a little on the cool when first entering, but you'll warm up quickly. Most kids will have no problem with this temperature, but those who feel the cold are unlikely to want to swim.

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Weather in Cala Galdana

Our month-by-month guide to the weather and climate in Cala Galdana

13.5

Cala Galdana weather in

January
13.5

Cala Galdana weather in

February
14.7

Cala Galdana weather in

March
16.8

Cala Galdana weather in

April
20.0

Cala Galdana weather in

May
24.3

Cala Galdana weather in

June
27.2

Cala Galdana weather in

July
27.5

Cala Galdana weather in

August
25.1

Cala Galdana weather in

September
22.0

Cala Galdana weather in

October
17.9

Cala Galdana weather in

November
15.2

Cala Galdana weather in

December