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 arrival of December coincides with an average high-temperature of a sweltering 36°C (96.8°F), indicating a minimal shift from November's 34°C (93.2°F). December nights indicate a noticeable temperature drop from the daytime highs, with an average reading lowering to an enjoyable 19°C (66.2°F).

Rainfall

In Uluru, in December, during 7 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Uluru, during the entire year, the rain falls for 73 days and collects up to 288mm (11.34") of precipitation.

Daylight

December has the longest days of the year, with an average of 13h and 42min of daylight.
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 5:58 am and sunset at 7:39 pm ACST.

Sunshine

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

UV index

The months with the highest UV index are January through March, November and December, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an extreme threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 12 in December, converts into the following recommendations:
Carry out every crucial safety measure. People with fair skin may sustain burns in fewer than 5 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Sunscreen with a sun protection factor of no less than 30 should be used liberally and reapplied frequently on overcast days, including after every swim or outdoor activity.