Average Weather in August in Yuma Arizona, United States
Average Weather in August in Yuma. Arizona, United States. Daily high temperatures decrease by 2°F, from 107°F to 105°F, rarely falling below 99°F or exceeding 112°F. Daily low temperatures decrease by 2°F, from 84°F to 82°F, rarely falling below 76°F or exceeding 89°F. The highest daily average low temperature is 84°F on August 4.
DA: 88 PA: 73 MOZ Rank: 82