Jersey weather
Our guide to the weather in Jersey during December
Jersey is a stunning island getaway with a unique blend of British and French culture, perfect for a relaxing holiday. December is a great time to explore the island's coastal paths and sample its fresh seafood. We've looked at the most up-to-date weather data for Jersey, 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 Jersey weather in December.
What's the temperature like in Jersey during December?
The temperature is extremely stable in December with average highs of 11℃ and lows just 2℃ 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 Jersey during December?
On average, there will be 10 rainy days during the month, amounting to 158.4mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Jersey during December?
Expect fresh breeze becoming stronger at times blowing during December, with occasional gusts up to 29mph. With moderate air temperatures, any breeze will feel cool.
Weather in Jersey
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