Last updated: August 22, 2025
In December, the average temperature in Tea Tree Gully, Australia is a pleasant 20°C (69°F), making it a delightful time to visit. However, temperatures can vary significantly, dipping to a minimum of 7°C (45°F) and soaring up to a sweltering 43°C (110°F). Visitors should also prepare for a bit of rain, with 13 mm (0.5 in) of precipitation expected over 3 days. With an average humidity of 46%, it’s a comfortable climate for exploring!
In December in Tea Tree Gully, the average temperature is 20°C (69°F). Maximum temperatures can reach 43°C (110°F), while minimums can drop to as low as 7°C (45°F). Be prepared for a wide range of temperatures when traveling to Tea Tree Gully during this month.
In Tea Tree Gully in December, the precipitation amount is 13 mm (0.5 in) over a span of 3 days.
In Tea Tree Gully in December humidity is 46%. With an average temperature of 20°C (69°F), this humidity feels like a pleasant and comfortable environment for traveling, providing just enough moisture in the air to make outdoor activities enjoyable without feeling sticky or oppressive.
In Tea Tree Gully in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Tea Tree Gully.
UV Risk Categories
Weather in Tea Tree Gully varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Tea Tree Gully, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 22°C (73°F) | 15 mm (0.6 inches) | 41% | extreme |
| February Weather | 21°C (70°F) | 18 mm (0.7 inches) | 46% | extreme |
| March Weather | 20°C (68°F) | 13 mm (0.5 inches) | 55% | extreme |
| April Weather | 17°C (62°F) | 25 mm (1.0 inches) | 66% | very high |
| May Weather | 13°C (55°F) | 41 mm (1.6 inches) | 73% | moderate |
| June Weather | 10°C (50°F) | 44 mm (1.7 inches) | 76% | moderate |
| July Weather | 10°C (50°F) | 59 mm (2.3 inches) | 76% | moderate |
| August Weather | 10°C (50°F) | 73 mm (2.9 inches) | 70% | moderate |
| September Weather | 12°C (54°F) | 41 mm (1.6 inches) | 65% | very high |
| October Weather | 15°C (59°F) | 37 mm (1.4 inches) | 51% | very high |
| November Weather | 18°C (64°F) | 37 mm (1.5 inches) | 50% | extreme |
| December Weather | 20°C (69°F) | 13 mm (0.5 inches) | 46% | extreme |