Pucón weather in October

October in Pucón: cool, soaked, with clean air — not the time — 14 rainy days.

Updated September 2026 · climate normals from ERA5 reanalysis

Pucón🇨🇱 Chile · Andean Lakes District · Ski29
  1. 16Jan
  2. 17Feb
  3. 13Mar
  4. 20Apr
  5. 26May
  6. 48Jun
  7. 57Jul
  8. 54Aug
  9. 37Sep
  10. 29Oct
  11. 18Nov
  12. 14Dec

#5 of 12 months in Pucón · #1398 of 1413 destinations to visit in October · comfort 29/100 (tier F)

Days
16°C
Nights
7°C
Wet days
14
Sun
9.6 h
Humidity
80%
Daylight
13 h
Pucón, Chile
Photo: Mirko Rebolledo · Pexels

Traveller notes on Pucón in October

Pucon-forum threads describe October as a shoulder-season gamble, posters on the Chile forum comparing notes from short visits and noting conditions can still swing toward real chill with the volcano holding snow above town. Regulars call the rivers genuinely running big this time of year, several posters naming spring snowmelt as the reason rafting outfitters see the fullest water of the season. Posters call Huerquehue National Park a worthwhile add if time allows, several regulars warning trail conditions in October can be uncertain. Regulars call real valley rain a standard October feature even as the volcano stays snow-capped above, several threads recommending layered, waterproof gear. Posters recommend building flexibility into a two-to-three day visit, several regulars calling this the honest expectation for shoulder-season Pucon. The record: 15.7C days, 7.4C nights, an extraordinarily high 197mm across nearly 14 days and 80 percent humidity.
PuconOctoberRegular · October · 1 month ago · Read more on Tripadvisor ↗

Other months in Pucón

Pucon-forum threads on a June visit describe conditions as genuinely winter in the Lake District, posters naming cold temperatures and frequent rain as the baseline. Regulars call the month genuinely the rainiest, several threads naming nearly twenty-one rainy days as standard with high precipitation. Posters call Volcan Villarrica snow-dependent activities genuinely weather-gated, several regulars naming clear windows as essential for summit attempts. Regulars call rafting, horseback riding and canyoning genuinely still available between downpours, several threads naming these as worth booking even in winter. Posters call the ski resort on the volcano genuinely opening mid-to-late June as snow accumulates higher up. Regulars recommend real waterproof gear and flexible plans, several threads naming this standard given how much rain can shift day to day. The record: 10.6C days, 5.9C nights, an extraordinarily high 459mm across over 20 days and 87 percent humidity.
PuconJuneRegular · June · 1 month ago · Read more on Tripadvisor ↗
Pucon-forum threads on a March visit describe this as genuinely comfortable shoulder season, posters naming easy hotel availability as a real advantage over the busier January-February peak. Regulars call a Puerto Varas to Pucon itinerary a real standard route, several posters naming ten days as enough time to combine both areas without rushing. Posters call March weather genuinely still warm enough for lake activities, several regulars naming this a real reason to visit after peak crowds thin out. Regulars call the volcano and surrounding hikes still genuinely accessible in March, several threads naming this a real advantage over visiting later once conditions turn colder. Posters recommend booking accommodation with more flexibility than during peak summer, several regulars calling this standard given how much easier March availability is. The record: 21C days, 13.1C nights, 132.3mm across 10 days and 77 percent humidity.
PuconMarchRegular · March · 1 month ago · Read more on Tripadvisor ↗
Pucon-forum threads on an April visit describe mid-April as genuinely a highlight for autumn color, posters naming March and April the shoulder-season months when accommodation prices drop noticeably from summer. Regulars call the weather here mid-season unpredictable, several posters describing sunny mornings giving way to real afternoon storms even as readings stay close to summer with crisper nights. Posters recommend the Lagos Andinos trail in Villarrica National Park for April, several regulars calling the forest colors along it a genuine highlight of a shoulder-season visit. Regulars call summer crowds genuinely gone by April, several threads naming parks, rentals and hotels considerably less busy and cheaper. Posters recommend booking activities directly through operators, several regulars warning solo April travelers can find this genuinely difficult. The record: 16.9C days, 10.7C nights, an extraordinarily high 236.9mm across nearly 14 days and 83 percent humidity.
PuconAprilRegular · April · 1 month ago · Read more on Tripadvisor ↗
Pucon-forum threads on an August visit describe this as genuinely prime skiing season on the Villarrica volcano, posters naming August and September the real peak months for the small area on its northern flank. Regulars call Ski Pucon a genuine novelty, several posters noting the resort sits on an active volcano with a real lava lake inside its crater. Posters recommend checking public transport frequency during peak months, several regulars calling August service considerably more frequent than either shoulder season. Regulars call the resort's real average accumulation genuinely high for South America, several threads citing roughly ten meters a year as the reason it draws skiers from well beyond Chile. Posters recommend real waterproof layers regardless of a clear morning, several regulars calling August weather here changeable enough to shift within the same day. The record: 11.1C days, 5C nights, an extraordinarily high 351.5mm across nearly 18 days and 85 percent humidity.
PuconAugustRegular · August · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Pucón's card on the map.

Pucón climate normals — October

Daytime high16°C / 60°F🙂 cool
Nighttime low7°C / 45°F
Feels like (high)15°C / 59°F
Rainfall197 mm / 7.8 in⛈ soaked
Rainy days14 days
Humidity80%💦 very humid
Dew point8°C / 46°F
Sunshine9.6 h/day
Daylight13.1 h
Wind13 km/h / 8 mph
Snowfall5.9 cm / 2.3 in
Air quality (US AQI)26🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Pucón in October

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.

Shoulder seasonan ordinary month(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Pucón'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 weatherPucón's weather peaks June–August, best around July.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Pucón in October

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Hazard

    Villarrica volcano alerts

    1 Jan – 31 DecVolcanic activityClosures

    The lava lake in the crater rises without much warning. Sernageomin took the alert to yellow in September 2026, and when it does the guided summit climb and the national park shut, sometimes for weeks. Source ↗

  • Season

    Skiing on the volcano

    15 Jun – 15 Oct · usuallySki season

    The small centre on the volcano's northern flank runs from about mid-June to mid-October, snow and alert level permitting. It is also the one stretch of the year the town is cheap. Source ↗

What's on around the world in October →

Nearby, and something's on

Within 300 km of Pucón — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Pucón?

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Pucón in October — FAQ

Is October a good time to visit Pucón?
October in Pucón: cool, soaked, with clean air — not the time — 14 rainy days. It ranks #5 of 12 months for Pucón on SeasonMap's comfort score (29/100).
What is the weather like in Pucón in October?
In October, Pucón averages a daily high of 15.7°C and a low of 7.4°C, with about 197 mm of rain over roughly 13.7 rainy days.
What is the air quality in Pucón in October?
Pucón has a mean US Air Quality Index of about 26 in October.
Does it snow in Pucón in October?
Pucón sees roughly 5.9 cm of snowfall in October.

Within 300 km: San Carlos de Bariloche's Ski season around 29 Jun – 4 Oct.