Uluru sits in the middle of the Australian desert, which means the calendar here is dictated by heat far more than in most places on this list — the difference between a comfortable walk and a closed track often comes down to which month you land in.
March to May and September to November: the best months
Autumn and spring bring moderate temperatures and dry conditions, making these the most comfortable months for the base walk and Kata Tjuta's Valley of the Winds. Spring in particular is often recommended for photography, with clearer light across the rock.
December to February: extreme heat and walking restrictions
Summer is genuinely intense — January's average peak sits around 38°C, with a record high of 45.4°C. Walking tracks close by 11am on hot days, and the Valley of the Winds walk has a hard rule: it shuts at the first lookout once the forecast or actual temperature reaches 36°C. If you're visiting in this window, plan everything around a very early start.
June to August: cool days, cold nights
Winter days are mild and comfortable for walking, but nights can drop below freezing — pack layers if you're out for sunrise or sunset viewing, since temperatures swing a long way between day and night.
Practical notes
- A national park pass is required: currently A$38 for 3 days or A$50 for an annual pass, buyable online in advance or at the gate
- Carry at least 1 litre of water per person per hour in warm weather, and avoid walking between 2:30pm and 6:30pm when it's hot
- Yulara/Ayers Rock Resort is the only accommodation base near the park — book ahead, especially in the cooler, busier months
- The free resort shuttle does not enter the national park itself — reaching Uluru, Kata Tjuta, and the Cultural Centre needs a rental car or a booked tour
The short version
March–May and September–November give the most comfortable conditions for walking. December–February brings extreme heat and real track closures, so plan around early mornings if you travel then. June–August is mild by day but cold at night — bring layers.