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Cardiff Weather January
Cardiff is located in oceanic climate that can be described as high humidity and moderate seasonal temperature fluctuations warm summer and soft but windy winter.
To help you choose the best time to travel, you can find climate data below on the weather in Cardiff in January.
average daily high | +8.3°C | |
average daily low | +2.3°C | |
sea temperature | +9.2°C | |
daytime | 9.1 h | |
sunny / overcast hours | 1.8 / 7.3 | |
average monthly precipitation | 122 mm | |
Best time with the soft weather for the sightseeing and long walks in Cardiff are June, July, August, September.
Temperature in Cardiff
In January the average daily maximum in Cardiff is +8.3°C, and the minimum +2.3°C.
The hottest January day on record is +13.8°C, and the coldest -10.3°C.
Best beach resorts in January:
Daylight hours
There are 9.1 hours of daylight in Cardiff in January. Out of these, on average 1.8 are sunny, which means the sun is almost never visible.
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Sea temperature
The average monthly temperature in the Bristol Channel on the beaches of Cardiff in January is +9.2°C.
The water is very cold and only suitable to bathe in shortly for the most hardy people.
Precipitation
The amount of precipitation in Cardiff in January is usually 122 mm, which may ruin part of the trip.