Puerto Natales weather in January
January in Puerto Natales: cool, rainy, with clean air — fine if you can take 21 rainy days.
Updated September 2026 · climate normals from ERA5 reanalysis
#2 of 12 months in Puerto Natales · #481 of 1413 destinations to visit in January · comfort 80/100 (tier A)
- Days
- 14°C
- Nights
- 8°C
- Wet days
- 21
- Sun
- 9.9 h
- Humidity
- 73%
- Daylight
- 16 h

Traveller notes on Puerto Natales in January
Puerto Natales-forum threads on the windiest and wettest months confirm January sits at the warmest, most popular stretch of the year for Torres del Paine, but posters are direct this doesn't mean settled weather - strong wind is called a near-constant feature even on the warmest days, and conditions genuinely can't be predicted with any real confidence more than a day out. Regulars are consistent that a cooler, calmer October day can end up more pleasant overall than a warmer but wind-battered January one. Layering for every possible condition in a single day is standing advice regardless of the seasonal averages looking favorable on paper. One genuine upside repeated across threads: daylight stretches until close to 11pm in January, giving real flexibility for late starts or long trekking days. The record: 13.7C days feeling like 10C, 7.5C nights, an extraordinarily high 135mm across nearly 21 days and 73 percent humidity.
Other months in Puerto Natales
Puerto Natales-forum threads on an April visit describe this as genuinely the wet, cold transition from summer to winter, posters naming a real average range of three to thirteen degrees alongside rain and wind. Regulars call bus service into Torres del Paine genuinely already reduced by early April, several posters naming this a factor complicating independent travel without a car. Posters call self-guided hiking and full facility access genuinely only assured through April at the latest, several regulars naming this the real cutoff before infrastructure scales back. Regulars call renting a car a real solution for flexibility, several threads naming driving as still manageable despite the weather even as buses thin out. Posters recommend real waterproof, windproof layers for an April trip, several regulars calling this standard given how fast conditions shift. The record: 9.2C days, 3.7C nights, an extraordinarily high 141.1mm across over 17 days and 82 percent humidity.
Puerto Natales-forum threads on a June visit describe this as genuinely winter in Patagonia, posters calling bus connections to and from El Calafate noticeably harder to find. Regulars call boat trips to the Serrano and Balmaceda glaciers a real question mark in June, several posters asking whether the fjord crossing still runs this deep into winter. Posters recommend confirming Bus Sur's current schedule directly for connections to Punta Arenas or El Calafate, June services here considerably reduced from peak season. Regulars call self-driving into Torres del Paine a real alternative to a guided tour for anyone comfortable with winter roads, though conditions there deserve real caution this month. Posters recommend real cold-weather layers regardless of how the town itself feels, wind here a standing factor even when temperatures seem manageable. The record: 3C days feeling like 0C, -1.3C nights, an extraordinarily high 91.8mm across nearly 16 days and 79 percent humidity.
Puerto Natales-forum threads on a March visit to Torres del Paine describe this as genuinely late fall by Patagonian standards, posters calling conditions considerably more unsettled than the January-February peak, real wind and precipitation more likely. Regulars call the payoff worth it though, fewer trekkers on the trails and lower accommodation rates both genuine upsides of the shoulder season. Posters describe the W trek as still fully doable in March, proper layers and a real waterproof shell simply more essential than during peak summer. Regulars recommend checking the forecast daily rather than trusting anything issued days out. Posters call some March days genuinely calm and clear despite the reputation. Regulars recommend Puerto Natales as the base for permits and transport. The record: 12C days feeling like 9C, 6.1C nights, an extraordinarily high 136.7mm across nearly 20 days and 77 percent humidity.
Puerto Natales-forum threads on an early-May visit describe this as sitting well past the summer crowds, mornings generally clearer and afternoons trending cloudier as a real pattern through the day. Posters call accumulation on higher ground entirely possible by May, some years closing the demanding multi-day circuits while shorter waterfall and lookout trails stay accessible without a guide. Regulars describe town as noticeably quieter, a real number of restaurants and shops already closed for the season by this point. Posters recommend real cold-weather layers regardless of how town feels, conditions in the park running considerably harsher than in Puerto Natales proper. Regulars call the autumn colors and thinned-out crowds worth the tradeoff against shortened trekking options. Posters recommend checking current trail status before committing to a route. The record: 6C days feeling like 3C, 1C nights, a notably high 7.3cm of fresh accumulation and 87 percent humidity.
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Puerto Natales climate normals — January
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Puerto Natales in January
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.
Peak crowdsTorres del Paine main season, Summer holidays in Chile, school holidays in 3 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Puerto Natales'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).
Best weatherPuerto Natales's weather peaks December–February.
Best weatherFair weatherToughest weather
What's on in Puerto Natales in January
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Torres del Paine main season
1 Nov – 31 MarTrail seasonCrowdedBook earlyThe full Paine circuit is only open from November to the end of March, and every night in a refuge or campsite has to be booked before a ranger lets you past. January is reserved roughly six months out. Source ↗
- Season
Patagonian wind
1 Nov – 28 Feb · usuallyWind seasonRiskThe westerlies are hardest through the summer; gusts above the treeline knock walkers over and the catamaran on Lago Grey stops running on the worst days. Guides start early and turn people back.
Nearby, and something's on
Within 300 km of Puerto Natales — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Puerto Natales?
Puerto Natales in January — FAQ
- Is January a good time to visit Puerto Natales?
- January in Puerto Natales: cool, rainy, with clean air — fine if you can take 21 rainy days. It ranks #2 of 12 months for Puerto Natales on SeasonMap's comfort score (80/100).
- What is the weather like in Puerto Natales in January?
- In January, Puerto Natales averages a daily high of 13.7°C and a low of 7.5°C, with about 134.6 mm of rain over roughly 20.9 rainy days.
- What is the air quality in Puerto Natales in January?
- Puerto Natales has a mean US Air Quality Index of about 11 in January.
Within 300 km: Torres del Paine's Flamingos on the lagoons around 1 Oct – 31 Mar, and El Calafate's Flamingos on Laguna Nimez around 1 Oct – 31 Mar.