Cardiff Weather in January

What's the weather like in Cardiff (New South Wales) in January 2024?

The climate in Cardiff during January can be summarized as hot and damp.

January is in the summer in Cardiff and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 28°C (83°F), whilst at night 19°C (66°F) is normal.

Cardiff weather averages (imperial / metric)
Daytime temperature 28.2°C 82.7°F
Nightly temperature 18.7°C 65.6°F
Average temperature 23.4°C 74.1°F
Daily sunshine 7.8 hrs
Avg rainfall 114 mm 4.5 ins
Rainy days 12 days
Sea temperature 24°C 75.3°F
Humidity 65%
Windspeed 12.6kph 8 mph

On average January is the 4th wettest month of the year in Cardiff with around 114mm 4.5 inches of rain making it a damp time to visit. This rainfall is typically spread over 12 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.8 hours of sunshine per day.

January temperatures in Cardiff

Cardiff average temperature in January

January rainfall

Cardiff average rain in January

January hourly sunshine

Cardiff average rain in January

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Cardiff in January 2024.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Cardiff weather stats

Cardiff weather statistics
Hottest month: January 27.9°C 82.2°F
Driest month: September 55mm 2.2ins
Sunniest month: August 7.9hrs
Coldest month: July 17.7°C 63.9°F
Wettest month: June 129mm 5.1ins
Map showing location of Cardiff (-32.95, 151.66667) Cardiff map pin © Google

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