Potosi weather in September 2025

Expect 16°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Potosi in September. Check more long-term weather averages for Potosi in September before you book your next holiday to Bolivia in 2025/2026.

  • 16°C maximum daytime temperature in September in Potosi16
    16°C max day temperature
  • 8 hours of sunshine per day
  • 2 days with some rainfall in September in Potosi2
    2 days with some rainfall
  • -1°C minimum night-time temperature in September in Potosi-1
    -1°C min night temperature
  • 12 hours of daylight per day in September in Potosi12
    12 hours of daylight per day
  • No heat & humidity in September in Potosi0
    No heat & humidity
  • 10 mm monthly rainfall in September in Potosi10
    10 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in Potosi11
    11+ (Extreme) UV index

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The September weather guide for Bolivia (Potosi) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How warm is it in Potosi in September?

Daytime temperatures usually reach 16°C in Potosi in September, falling to -1°C at night.

How sunny is it in Potosi in September?

There are normally 8 hours of bright sunshine each day in Potosi in September - that's 69% of daylight hours.

Does it ever rain in Potosi in September?

There are usually 2 days with some rain in Potosi in September and the average monthly rainfall is 10mm.

Potosi September sunrise & sunset times

Browse the sunrise and sunset times for Potosi in September 2025. Select a month to view Potosi sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st September 2025 06:31 18:15
Monday, 15th September 2025 06:19 18:18
Tuesday, 30th September 2025 06:05 18:21

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