Home / California / San Diego County Deserts
Heat in San Diego County Deserts, California
Heat September 7, 2023 – September 12, 2023 · San Diego County Deserts, California
What the National Weather Service wrote
Hot temperatures impacted the Coachella Valley September 7-12, 2023. High temperatures reached the 100s to mid-110s each day, with overnight lows falling mainly into the 80s and 90s. The hottest temperatures occurred on September 9, when Borrego Springs reached 110 degrees.
The wider storm
A short-duration heat wave impacted inland locations during the second weekend of September. The Coachella Valley saw readings up to 110-115 degrees on September 9, with lows only falling into the 90s. Elsewhere, the Inland Empire, the San Diego County Valleys and the High Desert saw highs in the upper-90s to low-100s each day.
Source: NOAA Storm Events Database, event 1139405. Narratives are written by the National Weather Service forecast office that issued the report.
Tornadoes near your address
See every tornado that passed near a place you know, measured to its path.
We couldn’t get your location. Check that location access is allowed for this site, or type an address.