Snow is rare in Leona Valley
Leona Valley has mild winters and warm summers, with very little rain. A typical July afternoon reaches 91°, a January night drops to 38°, and snow is almost unheard of. In November, a normal day reaches 63° and a normal night drops to 43°.
Getting the latest forecast from the National Weather Service…
What stands out about Leona Valley’s weather
Read from 30 years of NOAA records. Each one opens the full story on the Climate page.
Where today sits in Leona Valley’s year
Typical highs and lows month by month, from 30 years of NOAA records.
Weather talk
Road reports, first frosts and storm memories from neighbors in Leona Valley.
Your answer becomes a post in Town Square.
Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Leona Valley itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Saugus Pwr Plt 1, CA (9 mi, snow) and Fairmont, CA (10 mi, frost, heat and degree days). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.