Sitges weather
Our guide to the weather in Sitges during December
We've looked at the most up-to-date weather data for Sitges, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Sitges weather in December.
What's the temperature like in Sitges during December?
The temperature is extremely stable in December with average highs of 13℃ and lows just 4℃ lower at 9℃. 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 Sitges during December?
On average, there will be 2 rainy days during the month, amounting to 43.8mm 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 Sitges during December?
You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during December. With moderate air temperatures, any breeze will feel cool.
How warm is the sea in Sitges during December?
The water around Sitges is a bracing 15℃ during December and would be considered too cold for swimming. Those who are a bit more hardy or frequently swim in cooler open water might want to take a quick dip. A wetsuit would be advisable if you wish to spend longer than 5 minutes in the water.
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