SeasonMapTorres del Paine (Patagonia) weather in September
Chile
September in Torres del Paine: freezing, soaked, with clean air — a gamble, with 20 rainy days.
#8 of 12 months in Torres del Paine · #1202 of 1383 destinations to visit in September · comfort 54/100 (tier D)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Torres del Paine in September
Other months in Torres del Paine
December is Patagonian summer — among the least cold months of the year here — but the forum is unanimous that temperature is not what makes Torres del Paine hard. Summer is the windiest season, and one trip report describes four consecutive days delivering clear sky and high sun, 80mph winds, snow, hail and rain. The averages shown here read cold and snowy even in December because they cover exposed high terrain rather than only the valley trails, and that is the honest picture: it is the wind that makes you cold. Regulars pack a fleece hat or Buff for exactly that, note most campgrounds sit somewhat sheltered, and reckon the exposed sections feel far worse than the actual risk. The days are very long.
Year-round notes are on Torres del Paine's overview. Add your own note from Torres del Paine's card on the map.
Torres del Paine climate normals — September
| Daytime high | 1°C / 33°F | 🥶 freezing |
|---|---|---|
| Nighttime low | -4°C / 24°F | |
| Feels like (high) | -3°C / 27°F | |
| Rainfall | 216 mm / 8.5 in | ⛈ soaked |
| Rainy days | 20 days | |
| Humidity | 82% | 💦 very humid |
| Dew point | -5°C / 24°F | |
| Sunshine | 7.2 h/day | |
| Daylight | 11.7 h | |
| Wind | 9 km/h / 6 mph | |
| Snowfall | 120.3 cm / 47.4 in | |
| Air quality (US AQI) | 29 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Torres del Paine in September
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
BusyFiestas Patrias recess in Chile(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Torres del Paine's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherTorres del Paine's weather peaks December–February.
Best weatherFair weatherToughest weather
What's on in Torres del Paine in September
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Rule
Every night must be booked ahead
1 Jan – 31 DecBook earlyClosuresYou cannot walk the W or the O and find a bed. Campsites and refuges are reserved in advance across three separate operators plus the park service, rangers check the bookings at the gate, and the good dates go the day they open. Source ↗
- Rule
No fires anywhere in the park
1 Jan – 31 DecClosuresOpen fires are banned outright after the fires of 2005 and 2011, and stoves may only be used in the marked cooking shelters at each camp. Rangers enforce it and a careless stove has closed sectors before. Source ↗
- Closure
Back circuit and refuges shut
1 Apr – 31 OctThe park stays open but the far side of the massif does not: the John Gardner pass and most refuges close for winter, and some day routes require a guide. It becomes a park you drive and day-walk rather than trek. Source ↗
- Nature
Puma tracking season
15 Apr – 30 Sep · usuallyWildlife seasonThe cold months are when trackers find them: fewer visitors, snow that holds a print, and long low light at both ends of the day. Late April to May and September are the compromise, with the wildlife without the deep cold.
- Season
Snow season
Ski seasonAbout 120 cm of snow falls in the month.
from the climate normals
Nearby, and something's on
Within 300 km of Torres del Paine — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Torres del Paine?
Torres del Paine in September — FAQ
- Is September a good time to visit Torres del Paine?
- September in Torres del Paine: freezing, soaked, with clean air — a gamble, with 20 rainy days. It ranks #8 of 12 months for Torres del Paine on SeasonMap's comfort score (54/100).
- What is the weather like in Torres del Paine in September?
- In September, Torres del Paine averages a daily high of 0.5°C and a low of -4.2°C, with about 216.3 mm of rain over roughly 19.8 rainy days.
- What is the air quality in Torres del Paine in September?
- Torres del Paine has a mean US Air Quality Index of about 29 in September.
- Does it snow in Torres del Paine in September?
- Torres del Paine sees roughly 120.3 cm of snowfall in September.
Other months in Torres del Paine
Compare Torres del Paine in September
Warmer or cooler than Torres del Paine in September
Similar destinations in South America — September
Within 300 km: El Calafate's Los Glaciares entry fee on 1 Jan – 31 Dec, and El Chaltén's Winter shutdown around 1 May – 30 Sep.