Gilles Plains Weather in December
What's the weather like in Gilles Plains (South Australia) in December 2025?
The climate in Gilles Plains during December can be summarized as warm and dry.
December is in the summer in Gilles Plains and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (79°F), whilst at night 14°C (57°F) is normal.
| Daytime temperature | 25.9°C 78.6°F |
|---|---|
| Nightly temperature | 13.9°C 57°F |
| Average temperature | 19.9°C 67.8°F |
| Daily sunshine | 9.8 hrs |
| Avg rainfall | 27 mm 1.1 ins |
| Rainy days | 6 days |
| Sea temperature | 18.7°C 65.7°F |
| Humidity | 45% |
| Windspeed | 14.8kph 9 mph |
On average December is the 4th driest month of the year in Gilles Plains with around 27mm 1.1 inches of rain making it a dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.8 hours of sunshine per day.
December temperatures in Gilles Plains
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 Gilles Plains in December 2025.
Other monthly averages
Best places to visit in December
Gilles Plains weather stats
| Hottest month: | January | 28.2°C 82.8°F |
|---|---|---|
| Driest month: | February | 18mm 0.7ins |
| Sunniest month: | February | 10.2hrs |
| Coldest month: | July | 14.8°C 58.6°F |
| Wettest month: | July | 76mm 3ins |
© Google
Locations nearby
Top Australia locations
- Adelaide
- Alice Springs
- Brisbane
- Cairns
- Canberra
- Darwin
- Hobart
- Kakadu National Park
- Melbourne
- Noosa Heads
- Perth
- Port Douglas
- Sydney