Mountain air

Potosí weather in August

Temperature, rain and sunshine in August: long-term averages from 30 years of weather data, not a forecast.

85

Holiday weather in August

Excellent

Best time to visit: May – October

What is the weather like in Potosí in August?

In August, Potosí is cool: daytime highs average 14 °C, and nights often drop below freezing (−2 °C). The sun shines for around 8 hours a day. Rain is rare: about 3 days bring 10 mm in total. All in all, August is an excellent month for a holiday in Potosí.

August compared

How the weather changes from July to September. Tap a month to open it.

JulyJulAugustAugSeptemberSep
Score818582
Day13°14°15°
Night−3°−2°1°
Sun8 h8 h7 h
Rain days237

More details for August

Daylight
11 h 26 min06:45 – 18:11
UV index
10 · very highclear sky, noon (estimate)All months
Muggy days
0 daysdew point 18 °C or moreAll months
Wind
15 km/haverage daily peakAll months
Cloud cover
23 %on averageAll months
Hot days
0 days30 °C or more
Snow days
1 day1 cm or more of fresh snow
Time zone
UTC−4America/La_Paz

How the score comes together

  • Temperatureweight 50 %79 %
  • Sunshineweight 20 %77 %
  • Few rainy daysweight 30 %100 %

Each factor is rated from 0 to 100 % and weighted for the travel style “Mountain air”.

What to pack in August

  • Sunscreen
  • Sunglasses & sun hat
  • A jumper for the evenings

Potosí in August: quick answers

Is Potosí hot in August?

No. In August, Potosí is cool: daytime highs average 14 °C and nights drop to about −2 °C.

Does it rain much in Potosí in August?

Rain is rare: about 3 days bring 10 mm in total.

Potosí month by month

Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences