Mittagong Weather in December
What's the weather like in Mittagong (New South Wales) in December 2024?
The climate in Mittagong during December can be summarized as warm and reasonably dry.
December is in the summer in Mittagong and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 12°C (53°F) is normal.
| Daytime temperature | 25.1°C 77.2°F |
|---|---|
| Nightly temperature | 11.9°C 53.4°F |
| Average temperature | 18.5°C 65.3°F |
| Daily sunshine | 8.3 hrs |
| Avg rainfall | 69 mm 2.7 ins |
| Rainy days | 12 days |
| Sea temperature | 21.4°C 70.5°F |
| Humidity | 56% |
| Windspeed | 14.8kph 9 mph |
On average December is the 4th driest month of the year in Mittagong with around 69mm 2.7 inches of rain making it a reasonably dry 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 8.3 hours of sunshine per day.
December temperatures in Mittagong
December rainfall
December hourly sunshine
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 Mittagong in December 2024.
Other monthly averages
Best places to visit in December
Mittagong weather stats
| Hottest month: | January | 25.6°C 78.1°F |
|---|---|---|
| Driest month: | September | 49mm 1.9ins |
| Sunniest month: | August | 7.2hrs |
| Coldest month: | July | 12.8°C 55°F |
| Wettest month: | March | 108mm 4.3ins |
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