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Balneario Buenos Aires Weather in October
October in Balneario Buenos Aires averages 19°C (66°F) during the day and 13°C (55°F) at night. Quite a bit of rainfall is typical this month, with around 102 mm (4 in) on average. An umbrella is a good idea.
Rainfall in Balneario Buenos Aires in October
Typically, you can expect about 10 days of rain this month, with 102 mm (4 in) on average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Balneario Buenos Aires in October
Balneario Buenos Aires in October gets highs of 19°C (66°F) during the day and drops to 13°C (55°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to around 13°C (55°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Balneario Buenos Aires in October
Expect a lot of sunshine this month, with about 236 hours of sun. These sunny conditions add to the overall experience.Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, March, November and December typically offer the best weather for Balneario Buenos Aires.
Balneario Buenos Aires Temperature in October
Min Temperature
13°C (55°F)
Max Temperature
19°C (66°F)
Chance of Rain
33%
Precipitation
102 mm (4 in)
Rainy days
10 days
Sunshine
236 hours *
Percentage Sunshine
*
* Data from: Punta del Este, Uruguay (16 KM, 10 Miles).
Balneario Buenos Aires Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Balneario Buenos Aires - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Balneario Buenos Aires typically stay consistent throughout October, with daily highs averaging around 19°C (66°F). Nights are cool, with lows typically ranging from 10°C (50°F) to 13°C (55°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 Balneario Buenos Aires in October
Browse day-by-day weather records for Balneario Buenos Aires spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Balneario Buenos Aires historical weather extremes in October
Based on 45 years of weather observations (1980-2025), these are the most extreme conditions recorded in Balneario Buenos Aires.
- On October 24, 2006, temperatures climbed to 32°C (90°F), marking the warmest October day on record.
- On October 3, 2020, Balneario Buenos Aires saw its coldest October day with temperatures maxing out at 10°C (50°F).
- The coldest night in October in Balneario Buenos Aires was on October 3, 1987, with a minimum of 0°C (32°F).
Best Places in Uruguay in October
Find out more about the weather in Uruguay and which places have the best travel conditions in this month. See all of Uruguay 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 Balneario Buenos Aires in October
Comfortable temperatures call for an easy wardrobe in October. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Balneario Buenos Aires in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling9/10 -
Walking9/10 -
Camping6/10 -
Outdoor sports9/10
Balneario Buenos Aires 3-Day Forecast
More climate data for Balneario Buenos Aires
See the full Balneario Buenos Aires climate overview or explore weather in Uruguay.
Popular in October
Where to go in October - average daytime high across popular destinations.
Colonia del Sacramento
21°C (70°F) Montevideo20°C (68°F) La Pedrera19°C (66°F) José Ignacio19°C (66°F) Piriápolis19°C (66°F) La Paloma19°C (66°F) Punta Del Diablo19°C (66°F) Punta del Este18°C (64°F) Bucket list
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