Imperial Beach, CA Weather & Climate Normals
What a normal year in Imperial Beach actually looks like
On the 30-year record NOAA keeps for Imperial Beach, CA, the comfort score comes out to 93/100, very mild year-round: Many months fall in a comfortable temperature range with limited snow or seasonal extremes. Only 12 months a year land in the 55–75°F range this site treats as mild.
How much Imperial Beach's weather actually swings
Average temperatures in Imperial Beach run from 56°F in Dec up to 70°F in Aug, a 13.8°F seasonal swing, one of the smaller gaps in this dataset.
How wet Imperial Beach actually gets
Imperial Beach averages 8.58in of precipitation a year across roughly 0 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Imperial Beach against the rest of the country
Out of 4876 cities scored here, Imperial Beach comes in at 66; within CA alone it ranks 66 of 429. Population is about 25,568.
Checking the actual forecast
These figures come from IMPERIAL BEACH REAM FLD NAS, CA US, the NOAA station 0.2 miles from Imperial Beach, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · What a 30-year climate normal actually is