Greenfield, CA Weather & Climate Normals
What a normal year in Greenfield actually looks like
On the 30-year record NOAA keeps for Greenfield, CA, the comfort score comes out to 77/100, mild with real seasons: A solid stretch of comfortable months alongside a noticeable but not extreme summer or winter. Only 9 months a year land in the 55–75°F range this site treats as mild.
How much Greenfield's weather actually swings
Average temperatures in Greenfield run from 50°F in Dec up to 70°F in Aug, a 19.9°F seasonal swing, one of the smaller gaps in this dataset.
How wet Greenfield actually gets
Over a typical year, Greenfield sees about 11.83in of precipitation a year across roughly 51 days with measurable rain or snow, with 0in of snow a year.
Greenfield against the rest of the country
Out of 4876 cities scored here, Greenfield comes in at 186; within CA alone it ranks 186 of 429. Population is about 21,042.
Checking the actual forecast
These figures come from KING CITY, CA US, the NOAA station 10.0 miles from Greenfield, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why this uses the nearest NOAA station · How the comfort score is calculated