The weather in Tenby in December is hot. The average temperatures are between 19°C and 31°C. Usually the days in December are hot while the nights are a bit cooler.
You can expect about 3 to 8 days of rain in Tenby during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
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
31° / 19°
Rainy Days
4
Snowy Days
0
Dry Days
27
Rainfall
68
mm
Sun Hours
11.8
Hrs
