Santa Anna has hot summers
Santa Anna has warm winters and hot summers, with very little rain. A typical July afternoon reaches 98°, a January night drops to 48°. A typical November afternoon reaches 78°, and nights fall to 56°.
Getting the latest forecast from the National Weather Service…
What stands out about Santa Anna’s weather
Read from 30 years of NOAA records. Each one opens the full story on the Climate page.
Where today sits in Santa Anna’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 Santa Anna.
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 Santa Anna itself (about a 3-mile square). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.