Merredin Weather in December

What's the weather like in Merredin (Western Australia) in December 2024?

The climate in Merredin during December can be summarized as hot and dry.

December is in the summer in Merredin and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 32°C (90°F), whilst at night 16°C (60°F) is normal.

Merredin weather averages (imperial / metric)
Daytime temperature 32.2°C 90°F
Nightly temperature 15.6°C 60.1°F
Average temperature 23.9°C 75°F
Daily sunshine 11.2 hrs
Avg rainfall 13 mm 0.5 ins
Rainy days 5 days
Sea temperature 20.7°C 69.3°F
Humidity 40%
Windspeed 11.9kph 7 mph

On average December is the driest month of the year in Merredin with around 13mm 0.5 inches of rain making it a dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.

On the flip side this corresponds to an average of 11.2 hours of sunshine per day.

December temperatures in Merredin

Merredin average temperature in December

December rainfall

Merredin average rain in December

December hourly sunshine

Merredin average rain in December

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 Merredin in December 2024.

Other monthly averages

Best places to visit in December

UV index Best time to go?

Merredin weather stats

Merredin weather statistics
Hottest month: January 33.6°C 92.5°F
Driest month: December 13mm 0.5ins
Sunniest month: January 11.4hrs
Coldest month: July 15.7°C 60.3°F
Wettest month: June 54mm 2.1ins
Map showing location of Merredin (-31.48094, 118.27448) Merredin map pin © Google

Top Australia locations