Last updated: August 22, 2025
In December, the average temperature in Singleton Heights, Australia is a comfortable 23°C (74°F). However, temperatures can vary dramatically, with a minimum of 11°C (52°F) and a maximum reaching 42°C (107°F). Expect precipitation of 74 mm (2.9 in) over approximately 12 days, coupled with an average humidity of 68%. Be prepared for a mix of weather on your visit!
In December in Singleton Heights, the average temperature is 23°C (74°F). Maximums can reach 42°C (107°F), and minimums can be as low as 11°C (52°F). Be prepared for warm weather and pack accordingly for both hot days and cooler evenings.
In Singleton Heights in December, the precipitation amount is 74 mm (2.9 in) over a span of 12 days.
In Singleton Heights in December, humidity is 68%. With an average temperature of 23°C (74°F), this humidity feels like a warm embrace, making traveling quite uncomfortable if you're not prepared. The air is thick and muggy, leaving you yearning for a cool breeze and frequent breaks in the shade.
In Singleton Heights 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 Singleton Heights.
UV Risk Categories
Weather in Singleton Heights varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Singleton Heights, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 25°C (77°F) | 44 mm (1.7 inches) | 65% | extreme |
| February Weather | 23°C (74°F) | 83 mm (3.3 inches) | 69% | extreme |
| March Weather | 21°C (71°F) | 123 mm (4.8 inches) | 72% | extreme |
| April Weather | 18°C (65°F) | 27 mm (1.1 inches) | 75% | very high |
| May Weather | 14°C (58°F) | 23 mm (0.9 inches) | 74% | high |
| June Weather | 12°C (53°F) | 39 mm (1.5 inches) | 72% | moderate |
| July Weather | 11°C (53°F) | 38 mm (1.5 inches) | 68% | moderate |
| August Weather | 12°C (54°F) | 24 mm (1.0 inches) | 67% | high |
| September Weather | 16°C (60°F) | 27 mm (1.0 inches) | 63% | very high |
| October Weather | 18°C (66°F) | 62 mm (2.4 inches) | 55% | very high |
| November Weather | 20°C (69°F) | 70 mm (2.7 inches) | 57% | extreme |
| December Weather | 23°C (74°F) | 74 mm (2.9 inches) | 68% | extreme |