Snow is rare in Kelseyville
Kelseyville has mild winters and warm summers. A typical July afternoon reaches 91°, a January night drops to 37°, and snow is almost unheard of. In November, a normal day reaches 62° and a normal night drops to 40°.
Getting the latest forecast from the National Weather Service…
What stands out about Kelseyville’s weather
Read from 30 years of NOAA records. Each one opens the full story on the Climate page.
Where today sits in Kelseyville’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 Kelseyville.
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 Kelseyville itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Clearlake 4 Se, CA (15 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.