The Amazon has been identified as one of the areas of persistent and emergent regional climate-change hotspots in response to various representative concentration pathways . In Bolivia, CMIP3/5 models projected an increase in temperature , with seasonal and regional differences. In the lowlands, both ensembles agreed on less rainfall  during drier months , with significant changes in interannual rainfall variability, but disagreed on changes during wetter months  . As a consequence of higher temperatures and reduced rainfall, an increased water deficit would be expected in the Brazilian Pantanal  with high confidence. The largest increases in warmer days and nights, and aridity, drought and significant increases in fire occurrence are calculated over the Amazon area . Over the entire region, by mid-century  there is medium confidence of increases in river and pluvial floods, aridity and mean wind speed, and extreme heat, fire weather and drought are projected to increase with high confidence .
IPCC
Climate Change 2022: Impacts, Adaptation and Vulnerability
IPCC Report