If you’re staring at a 14 day weather forecast copenhagen and feeling a bit confused, welcome to the club. Honestly, predicting the weather in this city is like trying to guess the plot of a David Lynch movie. You might get a beautiful, crisp winter sun one hour and a biting sleet storm the next.
Right now, in mid-January 2026, Copenhagen is leaning hard into its moody Scandinavian reputation. We aren’t talking about the picturesque, fluffy snow you see in Christmas cards (though we get some of that). We're talking about that raw, Baltic chill that gets into your bones if you aren't ready for it.
The current 14-day outlook: What’s actually happening?
The forecast for the next two weeks is basically a tug-of-war between the freezing Baltic air and the slightly warmer moisture coming off the Atlantic.
Specifically, for the week of January 14 to January 21, expect daytime highs to hover around 40°F (4°C). It sounds manageable, right? But the humidity is sitting at a staggering 93% to 95%. That dampness is a game-changer. It makes 40°F feel more like 30°F.
Looking ahead to the second half of the month—January 22 through the 28th—things are going to get significantly colder. The Danish Meteorological Institute (DMI) and other models show temperatures dipping toward 32°F (0°C) during the day and falling as low as 27°F (-3°C) at night.
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Expect snow showers to become more frequent as we hit that final week of January. If you're traveling during this window, you’ll likely see a mix of "grey-sky" days and brief, intense bursts of snow.
The wind factor (The "Vindstød")
You’ve got to respect the wind here. Copenhagen is flat. Really flat. There are no mountains to block the gusts coming off the Sound (Øresund).
Over the next 14 days, wind speeds will vary between 10 mph and 18 mph. On Thursday, January 22, we’re expecting some stronger gusts from the east. In Denmark, an easterly wind in winter usually means one thing: it’s coming from Siberia, and it’s going to be "skide koldt" (really freaking cold).
Why the forecast changes so fast
Copenhagen sits on the island of Zealand, surrounded by water. This maritime climate means weather systems move fast. You’ll check your phone, see a sun icon, walk outside, and get hit by a rain-snow hybrid ten minutes later.
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Basically, the 14-day forecast is a "best guess" that becomes much more reliable around the 48-hour mark. If you see "cloudy" for next Tuesday, take it with a grain of salt. It could easily turn into a clear, freezing day with perfect visibility.
Survival guide: Dressing for the Danish winter
There is a famous saying here: Der findes intet dårligt vejr, kun forkert påklædning. (There is no such thing as bad weather, only bad clothing).
If you want to survive a walk through Nyhavn without turning into an icicle, you need a strategy.
- Wool is king. Forget cotton base layers. They trap moisture and make you cold. Get merino wool. It’s thin, it breathes, and it stays warm even if it gets a bit damp.
- The Shell. Your outer layer needs to be windproof. A heavy wool coat looks great for Instagram, but if the wind is at 20 mph, it’ll cut right through the knit. A high-quality parka or a technical shell over a down vest is the way to go.
- Footwear. Don't wear sneakers. The cobblestones get slippery, and if your feet get wet, your day is over. Waterproof boots with a thick sole are non-negotiable.
- Skin Care. People forget this. The combination of cold wind and indoor heating will absolutely wreck your skin. Pack a heavy moisturizer. Your face will thank you.
What to do when the weather turns "Træls"
"Træls" is a great Danish word for something that is annoying or tiresome—like a 34°F rain shower. When the 14 day weather forecast copenhagen looks bleak, do what the locals do: go inside.
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January is the peak season for hygge. This isn't just a marketing term; it's a survival mechanism. When it’s dark at 4:00 PM and sleeting outside, the city lights up with candles and warm lighting.
- Glyptoteket: This museum has a winter garden under a glass dome. It’s full of palm trees and statues. It’s the best place to escape the grey sky for an hour.
- The Public Libraries: Specifically "The Black Diamond" (Den Sorte Diamant). It’s an architectural marvel with great views of the harbor, and it's warm.
- Hot Gløgg: You can still find this mulled wine in many cafes in January. It’s heavy on the cinnamon, cloves, and raisins, and it’s basically fuel for walking the Strøget.
Practical takeaways for your trip
Don't let a forecast full of cloud icons scare you off. Copenhagen in winter is intimate and quiet. The crowds are gone, the prices for hotels are lower, and the city has a specific, rugged beauty that you don't get in the summer.
Keep an eye on the DMI.dk website for the most localized data. They are usually more accurate than the generic weather apps pre-installed on your phone. Also, remember that daylight is scarce. The sun rises around 8:30 AM and starts setting before 4:30 PM. Plan your outdoor sightseeing for that narrow window.
To make the most of the next two weeks, download the "Rejseplanen" app for public transport so you aren't standing around at bus stops in the wind. If the forecast predicts heavy snow, the trains usually keep running, but bike paths (which are usually cleared first in Copenhagen!) might be a bit tricky for tourists.
Pack your woolens, lean into the coziness, and remember that even on the greyest day, a Danish pastry and a hot coffee can fix just about anything.
Actionable Next Steps:
- Check the 48-hour window: Since long-range forecasts shift, verify the specific wind speeds two days before any boat tours.
- Layer check: Ensure you have at least three layers (base, insulating, shell) before heading out for a full day of walking.
- Book indoor spots: If the 14-day outlook shows consistent rain, reserve your tickets for the National Museum or Rosenborg Castle to ensure you have a warm home base.