La Paz: Snowfall in La Paz is quite rare, and even when it does happen, it tends to be light and brief. However, it is possible for heavy snowfalls to occur, particularly in the neighborhoods located in the city's higher elevations.
Sucre: Sucre experiences occasional snowfalls, which typically occur between June and August. The snowfall here is usually light and ephemeral but can sometimes accumulate enough to cover the ground.
Oruro: Located at a higher altitude, Oruro is slightly more susceptible to snowfalls than La Paz and Sucre. Light snowfalls might be seen during the colder winter months, especially at night or in the early hours of the morning.
Potosi: Potosi is one of the higher altitude cities in Bolivia and has a significant probability of snowfall. Snowfall can be more frequent during the winter and can sometimes be heavy, reaching several inches of accumulation.
Cochabamba: In contrast to these cities, Cochabamba is situated in a lower elevation valley region. Due to its warmer climate, snowfall in Cochabamba is quite uncommon.
Remember that weather patterns can vary yearly, and temperatures and precipitation can deviate from historical norms. It's always best to consult local weather forecasts and take appropriate precautions when traveling during the winter months in Bolivia.