The temperatures in Tenby in December are quite cold with temperatures between 8°C and 10°C, warm clothes are a must.
You can expect rain for roughly half of the month of December in Tenby. 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.
Please note that Tenby can expect a few days of snow in December.
Our weather forecast can give you a great sense of what weather to expect in Tenby in December 2024.
If you’re planning to visit Tenby in the near future, we highly recommend that you review the 14 day weather forecast for Tenby before you arrive.
Temperatures
10° / 8°
Rainy Days
12
Snowy Days
1
Dry Days
18
Rainfall
186
mm
Sun Hours
6.5
Hrs