# Weather fluctuations in Acre, Brazil

> Live situation record from CLSTR: https://clstr.news/situations/weather-fluctuations-in-acre-brazil
> Updated: 2026-10-25T11:30:54.000Z. Sources: 6. Developments: 2.

The state of Acre initially faced high temperatures ranging from 33°C to 37°C, accompanied by variable weather, humidity fluctuations, and a medium probability of thunderstorms and heavy rainfall in eastern and southern regions.

This pattern shifted as a polar wave moved into the area, bringing cooler temperatures and increased instability. The meteorological change introduced a high probability of heavy rain, thunderstorms, and dangerous wind gusts, with temperature drops expected to affect central and western regions and extend to neighboring areas in Brazil, Bolivia, and Peru.

## Timeline

### 2026-10-25: Acre faces polar wave with storms and temperature drops

A polar wave is bringing cooler temperatures, instability, and a high risk of heavy thunderstorms to Acre, Brazil, affecting several neighboring regions.

5 sources. https://clstr.news/cluster/acre-faces-polar-wave-with-storms-and-temperature-drops

### 2026-10-22: Acre faces intense heat and potential storms

Acre is bracing for intense heat and potential thunderstorms, with temperatures reaching up to 37°C and risks of heavy rain and wind gusts across various regions.

3 sources. https://clstr.news/cluster/acre-faces-intense-heat-and-potential-storms

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Cite as: Weather fluctuations in Acre, Brazil. CLSTR, https://clstr.news/situations/weather-fluctuations-in-acre-brazil