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Puente Alto Weather in October
October in Puente Alto typically sees daytime highs of 19°C (66°F) and nighttime lows of 5°C (41°F). Expect some rainfall during the month.
Rainfall in Puente Alto in October
Expect around 4 days of rain based on historical data, with 60 mm (2.4 in) average. Although rain is not especially frequent, individual showers can still be quite heavy.
Temperature in Puente Alto in October
Puente Alto in October gets highs of 19°C (66°F) during the day and drops to 5°C (41°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 5°C (41°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Puente Alto in October
There are approximately 205 hours of sunshine this month, resulting in mostly clear days.If you prefer enjoying temperate temperatures and rain-free days, January, February, March, April, November and December 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.
Puente Alto Temperature in October
Min Temperature
5°C (41°F)
Max Temperature
19°C (66°F)
Chance of Rain
12%
Precipitation
60 mm (2.4 in)
Rainy days
4 days
Humidity
78% *
Sunshine
205 hours *
Percentage Sunshine
*
* Data from: Santiago, Chile (20 KM, 12 Miles).
Puente Alto Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Puente Alto - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Puente Alto typically rise from around 20°C (68°F) at the start of October to approximately 24°C (75°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 10°C (50°F).
Average temperatures in October
Historical weather records for Puente Alto in October
Browse day-by-day weather records for Puente Alto spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Puente Alto historical weather extremes in October
The extremes listed below come from historical weather data collected in Puente Alto from 1976 through 2025.
- The hottest October day on record in Puente Alto reached 33°C (91°F) (October 28, 2024).
- The coldest October day was on October 14, 1991, with a maximum of 8°C (46°F).
- The coldest night in October in Puente Alto was on October 16, 1991, with a minimum of -3°C (27°F).
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
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Puente Alto in October
Pleasant temperatures in October mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Puente Alto in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Camping4/10 -
Outdoor sports10/10
Puente Alto 3-Day Forecast
More climate data for Puente Alto
Temperature Rainfall Sunshine Humidity
See the full Puente Alto climate overview or explore weather in Chile.
Popular in October
Where to go in October - average daytime high across popular destinations.
San Pedro de Atacama
23°C (73°F) Hanga Roa
21°C (70°F) Santiago21°C (70°F) La Serena
21°C (70°F) Viña del Mar17°C (63°F) Valparaíso16°C (61°F) Pucón
15°C (59°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The 10 most alternative cities in South America
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