The 10 most alternative cities in South America
Discover South America's top 10 alternative cities! From Valparaíso's vibrant streets to La Paz's high-altitude charm and Medellín's innovative spirit.
Puerto Madryn Weather in October
October in Puerto Madryn brings high temperatures, with daytime highs of 22°C (72°F) and nights around 9°C (48°F). The excellent weather makes it a solid choice for a visit.
Rainfall in Puerto Madryn in October
Historically, October sees about 4 days of rain, with a monthly average of 21 mm (0.8 in). The occasional light shower is possible, but rain is rarely an issue this month.
Temperature in Puerto Madryn in October
The excellent temperature in Puerto Madryn in October makes it a solid month to visit, with 22°C (72°F) during the day and 9°C (48°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Puerto Madryn in October
There are approximately 237 hours of sunshine this month, resulting in mostly clear days.If you're a fan of comfortable temperatures and drier conditions, October is a great time to visit.
Puerto Madryn Temperature in October
Min Temperature
9°C (48°F)
Max Temperature
22°C (72°F)
Chance of Rain
13%
Precipitation
21 mm (0.8 in)
Rainy days
4 days
Humidity
60%
Sunshine
237 hours
Percentage Sunshine
56%
Puerto Madryn Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Puerto Madryn - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Puerto Madryn typically rise from around 18°C (64°F) at the start of October to approximately 22°C (72°F) by the end. Nights are cold, with lows typically ranging from 5°C (41°F) to 10°C (50°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 records for Puerto Madryn in October
Browse day-by-day weather records for Puerto Madryn spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Puerto Madryn historical weather extremes in October
The extremes listed below come from historical weather data collected in Puerto Madryn from 1976 through 2025.
- On October 25, 1990, temperatures climbed to 33°C (91°F), marking the warmest October day on record.
- On October 2, 2020, Puerto Madryn saw its coldest October day with temperatures maxing out at 8°C (46°F).
- The coldest night in October in Puerto Madryn was on October 3, 1999, with a minimum of -3°C (27°F).
Best Places in Argentina in October
Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina 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 Puerto Madryn 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. Pack a light rain jacket or compact umbrella for occasional showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Puerto Madryn in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Barbeque9/10 -
Camping5/10 -
Outdoor sports10/10
Puerto Madryn 3-Day Forecast
More climate data for Puerto Madryn
Temperature Rainfall Sunshine Humidity
See the full Puerto Madryn climate overview or explore weather in Argentina.
Popular in October
Where to go in October - average daytime high across popular destinations.
Córdoba
25°C (77°F) Mendoza
24°C (75°F) Salta
23°C (73°F) Villa Carlos Paz23°C (73°F) Buenos Aires23°C (73°F) Mar del Plata18°C (64°F) San Carlos de Bariloche11°C (52°F) San Martín de los Andes
11°C (52°F) Bucket list
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