December is a very cold month to visit Benidorm, Spain, while the average temperature is simply 12°C. But the hotel still enjoys seven hours of light each day. Compared with the chilly UK temperatures, this makes Benidorm a famous December getaway, mainly at Christmas. Daytime highs of 16°C are the norm, cooling all the way down to 7°C after the sun units. Daytime highs of 16°C are the norm, cooling all the way down to 7°C after the sun units. With an average sea temperature of 16°C, it is probably a chunk too bloodless to spend a day on the beach. If you fancy beaches plan for a vacation in July and August months! If you do get little vibrant and sunny weather, make the most of it via spending the day at Parque de Elche. The call interprets into English as 'Dove Park', due to the high quantity of birds which can be observed in the course of. If you're travelling with children, make sure to buy a packet of bird seed from the park's kiosk and have fun being the centre of interest amongst the birds.