Finland weather
Our guide to the weather in Finland during December
We've looked at the most up-to-date weather data for Finland, 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 Finland weather in December.
How cold is it in Finland during December?
It's extremely cold in Finland during December. The temperature tops out at around -4℃ during the day, falling away to -7℃ at night. Yikes! The UV index will be low at this time of year, so not something to worry about. However, if you're going to be outside for long periods it's always a good idea to apply a small amount of sunscreen to exposed skin.
Does it snow in Finland during December?
Yes, it's going to snow, and there will be ice and snow on the ground, so pack appropriate footwear and clothing.
Is it windy in Finland during December?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in December. With cold air temperatures at this time of year, any breeze will feel very cold.
Weather in Finland
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December