Cazadero, CA climate
Cazadero has warm winters and cool summers, with plenty of rain. A typical July afternoon reaches 74°, a January night drops to 41°.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Cazadero feels like
Winter
Spring
Summer
Fall
Cazadero weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | 30-yr range |
|---|---|---|---|---|
| January | 57° | 41° | 11.1" | 46° – 53° |
| February | 58° | 42° | 11.1" | 45° – 55° |
| March | 60° | 43° | 7.8" | 45° – 56° |
| April | 62° | 44° | 4.2" | 48° – 56° |
| May | 67° | 47° | 1.8" | 53° – 60° |
| June | 71° | 50° | 0.5" | 58° – 63° |
| July | 74° | 53° | 0.0" | 61° – 66° |
| August | 76° | 53° | 0.1" | 62° – 68° |
| September | 75° | 52° | 0.2" | 61° – 68° |
| October | 71° | 49° | 2.4" | 56° – 65° |
| November | 62° | 44° | 6.4" | 47° – 56° |
| December | 56° | 41° | 12.2" | 46° – 54° |
| Year | 66° | 47° | 57.8" |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Cazadero
Cazadero gets 58 inches of rain and melted snow a year. December is the wettest month and July the driest.
A year-round growing season
Heating and cooling a home in Cazadero
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Cazadero, 88% of that work is heating and 12% is cooling, so the furnace matters far more than the air conditioner.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
How Cazadero compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Cazadero averaged 1.3° warmer than the 1900s. The biggest change is in January (+1.9°). The shift is larger than in 55% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Cazadero’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. March swings the most: between 1991 and 2020 its average temperature ranged from 45° to 56°. June is the most reliable, staying within 5°.
Common questions about Cazadero’s climate
What is the coldest month in Cazadero?
January, with a typical high of 57° and a low of 41°.
What is the hottest month in Cazadero?
August, with a typical high of 76° and a low of 53°. About 15 days a year reach 90°.
When is the first frost in Cazadero?
Frost is uncommon. Only 67% of years see a night at 32° or below.
What is the rainiest month in Cazadero?
December, with 12.2 inches of rain and melted snow. The year totals 58 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Cazadero itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Occidental, CA (12 mi, frost, heat and degree days). Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.