Pucón in September
In September, Pucón averages 13°C (56°F) during the day and 6°C (43°F) at night, with frequent rain — about 15 days of the month see precipitation (219 mm total).
ShoulderConditions are cool — bring a jacket for evenings. Plan for unsettled weather and bring rain gear.
September is one of the wetter and less comfortable months in Pucón. If your dates are flexible, consider a different time of year.
How September compares to the rest of the year in Pucón
September is in the middle of the year for warmth in Pucón (9th of 12) and moderately rainy compared to the rest of the year (5th of 12). Daytime temperature runs 3°C below the annual average (17°C). September runs 2°C warmer than August (12°C) and warms a further 2°C into October (15°C).
September sunrise & sunset in Pucón
Times shown for Pucón local time (America/Santiago), calculated for the 15th of September. They shift by a few minutes day to day across the month.
Photography light in Pucón — September
Golden-hour and blue-hour windows for the 15th of September, in Pucón's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Pucón in September
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on September's tier (Shoulder) and Pucón's popularity.
Crowds & pricing — September in Pucón
Pucón is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Sun & mosquito risk — September in Pucón
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Pucón in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 23°C / 73°F | 14°C / 56°F | 83 mm | 7 | — |
| February | 23°C / 74°F | 14°C / 58°F | 52 mm | 6 | — |
| March | 21°C / 69°F | 13°C / 55°F | 118 mm | 9 | — |
| April | 17°C / 62°F | 11°C / 51°F | 180 mm | 13 | — |
| May | 14°C / 58°F | 9°C / 47°F | 273 mm | 16 | — |
| June | 11°C / 52°F | 6°C / 43°F | 409 mm | 19 | — |
| July | 10°C / 51°F | 5°C / 42°F | 374 mm | 20 | — |
| August | 12°C / 53°F | 6°C / 42°F | 357 mm | 20 | — |
| September | 13°C / 56°F | 6°C / 43°F | 219 mm | 15 | — |
| October | 15°C / 60°F | 8°C / 46°F | 182 mm | 14 | — |
| November | 18°C / 64°F | 10°C / 50°F | 119 mm | 12 | — |
| December | 21°C / 69°F | 12°C / 54°F | 101 mm | 9 | — |
Other cities with similar September weather
🌍 See the full ranked list of climate twins for Pucón in September →
Frequently asked questions
How hot is Pucón in September?
In September, Pucón averages a high of 13°C (56°F) and a low of 6°C (43°F) — generally cool.
Does it rain a lot in Pucón in September?
September is quite rainy in Pucón, with about 15 rainy days on average.
Is September a good time to visit Pucón?
September is cool but on the rainy side. It suits travelers who are comfortable with cool weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Pucón in September?
Pack a warm jacket and layers, plus a compact umbrella or rain jacket. See the full September packing list for Pucón for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.