The weather in Speyer in December is very cold with temperatures between 1°C and 6°C, warm clothes are a must.
You can expect rain for roughly half of the month of December in Speyer. 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 Speyer during December. It’s important to get out your snow boots and warm mittens to stay warm while you explore Speyer.
Our weather forecast can give you a great sense of what weather to expect in Speyer in December 2025.
If you’re planning to visit Speyer in the near future, we highly recommend that you review the 14 day weather forecast for Speyer before you arrive.
Temperatures
6° / 1°
Rainy Days
10
Snowy Days
6
Dry Days
15
Rainfall
93
mm
Sun Hours
6.8
Hrs
