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Potosí Weather in October
Thinking of visiting Potosí in October? Expect pleasant temperatures reaching 19°C (66°F) during the day, dropping to 4°C (39°F) at night, with some rainfall likely.
Rainfall in Potosí in October
Typically, you can expect about 5 days of rain this month, with 59 mm (2.3 in) on average. 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 Potosí in October
Daytime highs in Potosí in October reach 19°C (66°F), with nights around 4°C (39°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 4°C (39°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Potosí Temperature in October
Min Temperature
4°C (39°F)
Max Temperature
19°C (66°F)
Chance of Rain
17%
Precipitation
59 mm (2.3 in)
Rainy days
5 days
Potosí Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Potosí - and find the best time to visit.
Historical weather records for Potosí in October
Browse day-by-day weather records for Potosí spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Potosí historical weather extremes in October
Based on weather observations in Potosí between 2006 and 2025, these are the recorded extremes during October.
- On October 4, 2025, temperatures climbed to 25°C (77°F), marking the warmest October day on record.
- The coldest October day was on October 8, 2008, with a maximum of 10°C (50°F).
- Nighttime temperatures dropped to -4°C (25°F) on October 7, 2022, marking the coldest October night on record.
- The wettest day in October Potosí was on October 17, 2025 with 22 mm (0.9 in) of precipitation.
Best Places in Bolivia in October
Find out more about the weather in Bolivia and which places have the best travel conditions in this month. See all of Bolivia 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 Potosí in October
For Potosí in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket.
What To Do in Potosí 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
Potosí 3-Day Forecast
More climate data for Potosí
See the full Potosí climate overview or explore weather in Bolivia.
Popular in October
Where to go in October - average daytime high across popular destinations.
Santa Cruz de la Sierra
32°C (90°F) Sucre24°C (75°F) Tarija22°C (72°F) Cochabamba20°C (68°F) Uyuni19°C (66°F) Potosí19°C (66°F) La Paz
16°C (61°F) Copacabana15°C (59°F) Bucket list
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