Gwynneville Weather in December
What's the weather like in Gwynneville (New South Wales) in December 2024?
The climate in Gwynneville during December can be summarized as warm and damp.
December is in the summer in Gwynneville and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (77°F), whilst at night 16°C (60°F) is normal.
| Daytime temperature | 25.2°C 77.4°F |
|---|---|
| Nightly temperature | 15.6°C 60.1°F |
| Average temperature | 20.4°C 68.7°F |
| Daily sunshine | 8.1 hrs |
| Avg rainfall | 104 mm 4.1 ins |
| Rainy days | 11 days |
| Sea temperature | 21.4°C 70.5°F |
| Humidity | 61% |
| Windspeed | 16.2kph 10 mph |
On average December is the 4th driest month of the year in Gwynneville with around 104mm 4.1 inches of rain making it a damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.1 hours of sunshine per day.
December temperatures in Gwynneville
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 Gwynneville in December 2024.
Other monthly averages
Best places to visit in December
Gwynneville weather stats
| Hottest month: | February | 25.6°C 78.1°F |
|---|---|---|
| Driest month: | September | 63mm 2.5ins |
| Sunniest month: | August | 7.7hrs |
| Coldest month: | July | 16°C 60.8°F |
| Wettest month: | March | 190mm 7.5ins |
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