Santa Bárbara Weather in October
What's the weather like in Santa Bárbara (Potosí) in October 2025?
The climate in Santa Bárbara during October can be summarized as cool and very dry.
October is in the spring in Santa Bárbara and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 0°C (33°F) is normal.
| Daytime temperature | 17.6°C 63.7°F |
|---|---|
| Nightly temperature | 0.4°C 32.7°F |
| Average temperature | 9°C 48.2°F |
| Daily sunshine | 9.3 hrs |
| Avg rainfall | 4 mm 0.2 ins |
| Rainy days | 4 days |
| Sea temperature | 18.9°C 66°F |
| Humidity | 43% |
| Windspeed | 15.5kph 10 mph |
On average October is the 6th wettest month of the year in Santa Bárbara with around 4mm 0.2 inches of rain making it a very dry time to visit.
On the flip side this corresponds to an average of 9.3 hours of sunshine per day.
October temperatures in Santa Bárbara
October rainfall
October hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Santa Bárbara in October 2025.
Other monthly averages
Best places to visit in October
Santa Bárbara weather stats
| Hottest month: | January | 16.5°C 61.7°F |
|---|---|---|
| Driest month: | July | 1mm 0ins |
| Sunniest month: | August | 10.1hrs |
| Coldest month: | July | 13°C 55.4°F |
| Wettest month: | January | 55mm 2.2ins |
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