In short
- November to March offers the best hiking weather but the highest crowds.
- The full O Circuit closes in winter and typically reopens around October 31.
- Hiking the W Trek in winter (late April to early September) requires a guide.
In this article
The weather in Chilean Patagonia dictates what you can do in the park. High winds and sudden temperature drops occur often. You must prepare for changing conditions regardless of the month you choose to visit.
What is the best time to visit Torres del Paine?
The ideal time to visit is between November and March.
These months provide the warmest temperatures and the most stable conditions for hiking. However, this is also the peak season. Expect busy trails and fully booked campsites. You must reserve your park entry at pasesparques.cl well in advance.
What is the weather like in summer?
Summer brings the most reliable weather, but high winds remain common.
Daytime conditions are generally mild. You still need windproof layers and a waterproof jacket. Summer winds can be intense, especially near the John Gardner Pass on the O Circuit. This peak period accounts for the bulk of the park's 280,000 to 300,000 annual visitors.
Is it worth visiting in the shoulder seasons?
Yes, October and April offer fewer crowds and manageable weather.
The shoulder months are much quieter. The O Circuit usually reopens around October 31. Late April starts to see winter restrictions take effect, so you must plan your specific dates carefully.
Can you visit Torres del Paine in the winter?
Yes, the park is open year-round, but winter access is heavily restricted.
The full O Circuit is completely closed during the winter months. Hiking the W Trek or the Base Torres trail between late April and early September requires an accredited guide. You cannot hike these routes independently in winter.
When is the O Circuit open?
The O Circuit is open from November to late April.
Due to heavy snow and extreme conditions at higher elevations, the trail closes over winter. It typically reopens around October 31 each year. If you visit outside this window, you must stick to the W Trek or shorter day hikes.
How do winds affect the best time to go?
Strong winds peak during the summer months, making trekking poles essential.
While summer brings warmer air, it also brings the highest wind speeds. Sections like Mirador Cuernos are notoriously windy. Pack a windproof Gore-Tex hardshell jacket and trekking poles for stability on the trails.
Questions travellers ask
Do I need a guide for Torres del Paine in winter?
Yes. Hiking the W Trek or Base Torres between late April and early September requires a certified guide.
Are trails open all year?
No. While the park is open year-round, the O Circuit closes in the winter months and typically reopens in late October.
When do the crowds peak?
The highest visitor numbers occur from December through February. You must book transport and park entry well in advance during this time.
