Home › Weather › Alicante Weather December
Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Reading Wire weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
December in Alicante brings mild, often sunny days with average highs around 17°C and lows near 8°C – far warmer than most of the UK, though you should expect a few showery spells.
What’s the weather really like in Alicante during December?
Looking at the live forecast above, you’ll see daytime temperatures hover pleasantly in the mid‑teens. Nights can be cool, but it rarely feels cold enough for a heavy coat. Rain is possible – roughly five to eight wet days are typical – but many visitors enjoy long, bright afternoons that make outdoor dining or a coastal walk still comfortable. The Mediterranean sea cools to about 16°C, so swimming is usually only for the brave.
Should you pack for rain or just layers?
A light jacket or sweater is essential for evenings, and a small umbrella won’t go amiss. Layering is the smartest approach: a T‑shirt under a fleece or cardigan lets you adjust as the sun peeks through. December is also one of the quieter months, so you’ll find fewer crowds than in summer, making it a relaxed time to explore the old town or the Explanada de España.
Is December a good time for a beach holiday in Alicante?
If you’re after sunbathing weather, you might find it too cool – highs of 17°C and a sea at 16°C aren’t ideal for swimming. However, the beaches are quiet and pleasant for a stroll or a sandy picnic.
Does it snow in Alicante in December?
Snow is extremely rare along the coast. You’d need to head into the inland mountains of the Alicante province to see any, and even then it’s not guaranteed. The city itself stays above freezing.
How many hours of sunshine does Alicante get in December?
Expect about six hours of bright sun per day. That’s far more than the UK, but the sun is lower in the sky, so UV levels are low – still worth a sunscreen for long walks.
Sources
For more winter sun ideas, check our UK weather hub or see how nearby Benidorm Weather compares.