The weather in Herne in December is very cold with temperatures between 2°C and 6°C, warm clothes are a must.
You can expect rain for roughly half of the month of December in Herne. 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 Herne during December. It’s important to get out your snow boots and warm mittens to stay warm while you explore Herne.
Our weather forecast can give you a great sense of what weather to expect in Herne in December 2025.
If you’re planning to visit Herne in the near future, we highly recommend that you review the 14 day weather forecast for Herne before you arrive.
Temperatures
6° / 2°
Rainy Days
8
Snowy Days
5
Dry Days
19
Rainfall
55
mm
Sun Hours
5.7
Hrs
