December weather forecast
Uluru, Australia

December brings weather conditions that are slightly cooler than the preceding November in Uluru. This month marks a return to higher rainfall quantities, meaning a more humid atmosphere compared to November. Nonetheless, sunlight remains abundant as December touts the second longest daylight hours of the year. Transitioning into January, anticipate the temperature to rise and the dry season to resume.

Temperature

The advent of December in Uluru brings an average high-temperature of a sweltering 36°C, almost identical to the preceding month. Uluru marks a considerable descent from the daytime apex, as the average temperature dips to an enjoyable 19°C at night throughout December.

Rainfall

In Uluru, in December, it is raining for 7 days, with typically 29mm of accumulated precipitation. Throughout the year, in Uluru, there are 73 rainfall days, and 288mm of precipitation is accumulated.

Daylight

With an average of 13h and 42min of daylight, December has the longest days of the year.
On the first day of December in Uluru, sunrise is at 5:46 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 7:39 pm ACST.

Sunshine

The months with the most sunshine are January, February, September through December, with an average of 10h of sunshine.

UV index

January through March, November and December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index reading of 11, and higher, represents an excessive health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 12 during December, leads to the following recommendations:
Carry out all crucial safety measures, unprotected skin may burn instantly. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Broad-spectrum sunscreen with an SPF of 30 or above should be applied generously and reapplied every two hours and right after any outdoor activity or swim.