Manteca, CA Weather & Climate Normals
What a normal year in Manteca actually looks like
On the 30-year record NOAA keeps for Manteca, CA, the comfort score comes out to 59/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 6 months a year land in the 55–75°F range this site treats as mild.
How much Manteca's weather actually swings
Average temperatures in Manteca run from 48°F in Dec up to 78°F in Jul, a 30.4°F seasonal swing, a middling gap by national standards.
Manteca, month by month
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 57°F | 39°F | 2.67in |
| Feb | 63°F | 41°F | 2.5in |
| Mar | 69°F | 44°F | 1.91in |
| Apr | 75°F | 47°F | 1.11in |
| May | 83°F | 53°F | 0.57in |
| Jun | 90°F | 58°F | 0.1in |
| Jul | 95°F | 61°F | 0in |
| Aug | 94°F | 60°F | 0.01in |
| Sep | 90°F | 58°F | 0.08in |
| Oct | 80°F | 51°F | 0.69in |
| Nov | 67°F | 43°F | 1.4in |
| Dec | 57°F | 38°F | 2.41in |
If you're timing a visit, Mar, Apr, May, Jun, Sep, and Oct are Manteca's mildest stretch; if you're moving there, you should plan around Jul's heat and Dec's cold instead.
How wet Manteca actually gets
Manteca averages 13.45in of precipitation a year across roughly 57 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Manteca against the rest of the country
Out of 4876 cities scored here, Manteca comes in at 563; within CA alone it ranks 312 of 429. Population is about 94,292.
Checking the actual forecast
These figures come from Stockton Metro Ap, CA US, the NOAA station 6.7 miles from Manteca, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · Why this uses the nearest NOAA station