Historical weather data, all-time temperature records, and monthly climate averages for Yuma, AZ. Explore typical weather conditions by week for trip planning, and see how today compares to the historical record.
April 4th in Yuma typically lands right in the sweet spot of spring, with an average high of 86° and a near-zero chance of rain. It can swing, though — this date has seen a scorching 100° (2021) and a chilly 44° low (1999) over the past 31 years.
Yuma doesn't do anything halfway. The all-time high of 125° on July 28, 1995 is one of the most extreme temperatures ever recorded in the United States, while the 21° low on December 28, 2000 shows even the desert gets its moment of frost.
If you're planning a visit, aim for October through April, when highs stay below 95° and the weather is legitimately pleasant. Summer is brutal — June through September averages above 104° — and while rain is rare year-round, what little falls tends to arrive in late summer monsoon bursts.