Verdict: Excellent month
Mallorca Weather in December
December is mild-to-cool in Mallorca, topping out near 17°C (63°F) — comfortable with a layer on. Rain is occasional — about 6 wet days in a typical year. Overall, December is one of the best months of the year to be in Mallorca.
Average high
17°C / 63°F
Average low
8°C / 46°F
Rain days
~6
Precipitation
23 mm
What to pack for Mallorca in December
- Layers — t-shirts under a light jacket or sweater
- Evenings turn genuinely cool — pack a warm layer for after dark
- Comfortable walking shoes — every guide on this site assumes you'll use them
December against the rest of the year
Warmest in Mallorca: Jul (33°C / 91°F) · Coolest: Jan (15°C / 59°F) · Wettest: Apr (~10 rain days)
15°
7°
Jan
17°
7°
Feb
18°
9°
Mar
20°
11°
Apr
25°
15°
May
30°
19°
Jun
33°
22°
Jul
32°
22°
Aug
28°
19°
Sep
24°
15°
Oct
19°
12°
Nov
17°
8°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)