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Wales Weather December
To help you choose the best time to travel, you can find climate data below on the weather in Wales in December.
Wales Weather December: | Cardiff | Swansea | |
average daily high | +8.7°C | +8.7°C | |
average daily low | +2.6°C | +4.7°C | |
sea temperature | +11.4°C | +11.1°C | |
daylight hours | 8.6h | 8.6h | |
sunny/overcast hours | 1.6/7h | ||
average monthly precipitation | 125 mm | 110 mm |
Temperature in Wales
The average daily maximum in December is +8.7 — +8.7°C, and the minimum +2.6 — +4.7°C.
Best places in Wales:
Most Popular Destinations in the World
Sea temperature
The average monthly temperature in the Bristol Channel on the beaches of Cardiff in December is +11.4 degrees and on the beaches of Swansea +11.1 degrees.
The water is very cold and only suitable to bathe in shortly for the most hardy people.
Precipitation
The normal amount of precipitation for December is from 110 to 125 mm, which may ruin part of the trip.