Puerto Montt Weather in October
October in Puerto Montt brings moderate temperatures around 15°C (59°F) during the day, dropping to 7°C (45°F) at night, with quite a bit of rainfall expected, averaging around 164 mm (6.5 in) for the month.
Rainfall in Puerto Montt in October
Historically, October sees about 6 days of rain, with a monthly average of 164 mm (6.5 in). Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.
Temperature in Puerto Montt in October
Daytime temperatures in Puerto Montt reach 15°C (59°F) in October, dropping to 7°C (45°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Puerto Montt in October
The city usually sees around 155 hours of sunlight, indicating a moderately sunny period.
Wind Speed in Puerto Montt in October
In October, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.If you prefer dry days with pleasant temperatures, January and February typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Chile, check out our Puerto Montt's climate page.
Puerto Montt Temperature in October
Min Temperature
7°C (45°F)
Max Temperature
15°C (59°F)
Chance of Rain
19%
Precipitation
164 mm (6.5 in)
Rainy days
6 days
Humidity
84%
Windspeed
4 m/s (8 knots)
Sunshine
155 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Puerto Montt typically stay consistent throughout October, with daily highs averaging around 15°C (59°F). Nights are cold, with lows typically ranging from 5°C (41°F) to 7°C (45°F).
Average temperatures in October
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in October
Historical weather for Puerto Montt in October
Browse day-by-day weather records for Puerto Montt spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Puerto Montt historical weather extremes in October
Based on 41 years of weather observations in Puerto Montt between 1984 and 2025, these are the recorded extremes.
- On October 31, 2021, temperatures climbed to 24°C (75°F), marking the warmest October day on record.
- Puerto Montt experienced its chilliest October day on October 1, 2020, reaching only 8°C (46°F).
- The lowest overnight temperature recorded in October was -2°C (28°F) (October 2, 2019).
Best Places in Chile in October
Find out more about the weather in Chile and which places have the best travel conditions in this month. See all of Chile in October →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Puerto Montt in October
The weather can be unpredictable in October, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Puerto Montt in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Chile, check out our Puerto Montt's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Puerto Montt climate overview or explore weather in Chile.
