It hardly ever freezes in Martinez
Martinez has mild winters and warm summers, with very little rain. A typical July afternoon reaches 85°, a January night drops to 39°, and snow is almost unheard of. A typical November afternoon reaches 65°, and nights fall to 44°.
Getting the latest forecast from the National Weather Service…
What stands out about Martinez’s weather
Read from 30 years of NOAA records. Each one opens the full story on the Climate page.
Where today sits in Martinez’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 Martinez.
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 Martinez itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Concord WWTP, CA (3 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.