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Ancud Weather in September
September in Ancud brings moderate temperatures, with daytime highs of 13°C (55°F) and nights around 7°C (45°F). Quite a bit of rainfall is expected, around 155 mm (6.1 in), so pack an umbrella.
Rainfall in Ancud in September
Historically, the month has about 7 days of rain, averaging 155 mm (6.1 in) in total. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Ancud in September
September in Ancud brings typical temperatures with highs around 13°C (55°F) and lows of 7°C (45°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. 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.If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Ancud. Our weather planner can help you explore destinations with more pleasant weather conditions.
Ancud Temperature in September
Min Temperature
7°C (45°F)
Max Temperature
13°C (55°F)
Chance of Rain
24%
Precipitation
155 mm (6.1 in)
Rainy days
7 days
Humidity
82%
Ancud Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ancud - and find the best time to visit.
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Ancud typically stay consistent throughout September, with daily highs averaging around 13°C (55°F). Nights are cold, with lows typically ranging from 3°C (37°F) to 5°C (41°F).
Average temperatures in September
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather records for Ancud in September
Browse day-by-day weather records for Ancud spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Ancud historical weather extremes in September
According to our 33 years of weather records for Ancud, the following extremes were recorded between 1993 and 2026.
- The hottest September day on record in Ancud reached 23°C (73°F) (September 25, 2012).
- Ancud experienced its chilliest September day on September 9, 2000, reaching only 5°C (41°F).
- Ancud registered its coldest September night on September 6, 2026, with temperatures dropping to -3°C (27°F).
- The wettest September day on record brought 100 mm (3.9 in) of precipitation to Ancud (September 23, 2011).
Best Places in Chile in September
Find out more about the weather in Chile and which places have the best travel conditions in this month. See all of Chile in September →
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 Ancud in September
Pack for changing conditions in Ancud in September. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!
What To Do in Ancud in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling5/10 -
Walking5/10 -
Barbeque4/10 -
Camping3/10 -
Outdoor sports5/10
Ancud 3-Day Forecast
More climate data for Ancud
See the full Ancud climate overview or explore weather in Chile.
Popular in September
Where to go in September - average daytime high across popular destinations.
San Pedro de Atacama
21°C (70°F) Hanga Roa
21°C (70°F) La Serena19°C (66°F) Santiago18°C (64°F) Viña del Mar16°C (61°F) Concón16°C (61°F) Valparaíso15°C (59°F) Pucón
13°C (55°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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