Alvor weather
Our guide to the weather in Alvor during December
We've looked at the most up-to-date weather data for Alvor, 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 Alvor weather in December.
What's the temperature like in Alvor during December?
The temperature is extremely stable in December with average highs of 17℃ and lows just 4℃ 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 Alvor during December?
December is typically the wettest month in Alvor. On average, there will be 2 rainy days during the month, amounting to 39.9mm in total. That's much drier than we see in England during August, and therefore not something to be concerned about. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Alvor 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 Alvor during December?
The water around Alvor 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.
Weather in Alvor
Our month-by-month guide to the weather and climate in Alvor
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December