The temperatures in Hoorn in December are quite cold with temperatures between 5°C and 7°C, warm clothes are a must.
You can expect rain for roughly half of the month of December in Hoorn. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
You can expect a few days of snow in Hoorn during December. It’s important to get out your snow boots and warm mittens to stay warm while you explore Hoorn.
Our weather forecast can give you a great sense of what weather to expect in Hoorn in December 2026.
If you’re planning to visit Hoorn in the near future, we highly recommend that you review the 14 day weather forecast for Hoorn before you arrive.
Temperatures
7° / 5°
Rainy Days
8
Snowy Days
3
Dry Days
20
Rainfall
68
mm
Sun Hours
6.2
Hrs
