Lompoc, CA Weather & Climate Normals
Lompoc's real weather, in one number
Lompoc, CA scores 80/100 on this site's reading of NOAA's own 30-year normals: very mild year-round. Many months fall in a comfortable temperature range with limited snow or seasonal extremes. 9 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Lompoc's hottest and coldest months
Lompoc's hottest month is Sep, averaging 65°F; its coldest is Dec, averaging 53°F, a 12.2°F swing across the year, one of the smaller gaps in this dataset.
Rain and snow in Lompoc
Lompoc averages 15.41in of precipitation a year across roughly 47 days with measurable rain or snow, and 0in of snow a year.
Where Lompoc ranks
Lompoc ranks 117 of 4876 US cities in this dataset for comfort score, and 117 of 429 within CA. About 43,594 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from LOMPOC, CA US, 1.3 miles from Lompoc, not a prediction for any specific day.
More on how this is worked out
How the comfort score is calculated · Why some cities show no snow or rain figure