Berkeley, CA Weather & Climate Normals
What a normal year in Berkeley actually looks like
On the 30-year record NOAA keeps for Berkeley, CA, the comfort score comes out to 80/100, very mild year-round: Many months fall in a comfortable temperature range with limited snow or seasonal extremes. Only 9 months a year land in the 55–75°F range this site treats as mild.
How much Berkeley's weather actually swings
Average temperatures in Berkeley run from 51°F in Dec up to 65°F in Sep, a 14.1°F seasonal swing, one of the smaller gaps in this dataset.
How wet Berkeley actually gets
Over a typical year, Berkeley sees about 26.12in of precipitation a year across roughly 67 days with measurable rain or snow, with 0in of snow a year.
Berkeley against the rest of the country
Out of 4876 cities scored here, Berkeley comes in at 110; within CA alone it ranks 110 of 429. Population is about 121,749.
Checking the actual forecast
These figures come from BERKELEY, CA US, the NOAA station 2.2 miles from Berkeley, 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