Patterson, CA Weather & Climate Normals
Patterson's real weather, in one number
Patterson, CA scores 58/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 6 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Patterson's hottest and coldest months
Patterson's hottest month is Jul, averaging 79°F; its coldest is Dec, averaging 47°F, a 31.5°F swing across the year, a middling gap by national standards.
Patterson's weather across the year
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 56°F | 39°F | 2.57in |
| Feb | 62°F | 42°F | 2.22in |
| Mar | 68°F | 45°F | 1.78in |
| Apr | 74°F | 48°F | 1in |
| May | 82°F | 54°F | 0.65in |
| Jun | 90°F | 59°F | 0.15in |
| Jul | 95°F | 63°F | 0in |
| Aug | 94°F | 62°F | 0.01in |
| Sep | 89°F | 59°F | 0.06in |
| Oct | 79°F | 52°F | 0.55in |
| Nov | 66°F | 43°F | 1.07in |
| Dec | 56°F | 39°F | 2.21in |
Mar, Apr, May, Jun, Sep, and Oct are the best time to see Patterson at its mildest; the rest of the year, plan around Jul's heat and Dec's cold.
Rain and snow in Patterson
Over a typical year, Patterson sees about 12.27in of precipitation a year across roughly 53 days with measurable rain or snow. That station has no snowfall reading, so none is shown rather than assumed.
Where Patterson ranks
Patterson ranks 615 of 4876 US cities in this dataset for comfort score, and 329 of 429 within CA. About 25,495 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from Modesto City Co Ap, CA US, 15.1 miles from Patterson, not a prediction for any specific day.
More on how this is worked out
Why some cities show no snow or rain figure · How the comfort score is calculated