Antioch
Sacramento–San Joaquin Delta
Where the breeze leaves the strait and the valley heat begins.
91°FJuly mean high
40°FJanuary mean low
12.6″Annual precipitation
28.0°FAnnual range
Source station: ANTIOCH PUMPING PLT #3, CA US (USC00040232), 60 ft, 3.3 mi from Antioch. NOAA/NCEI 1991–2020 monthly normals.
38.005°N, 121.806°W in Sacramento–San Joaquin Delta.
38.005°N, 121.806°W. In Sacramento–San Joaquin Delta.
The next three days
NATIONAL BLEND OF MODELSDRAWN ON REQUESTThe year, in one picture
NOAA/NCEI 1991–2020 NORMALSThe interactive monthly temperature and precipitation chart loads with JavaScript; the values are tabulated below.
Mean daily high
Mean daily low
Monthly precipitation
Month by month
JANUARY AND JULY ARE FREE| Month | Mean high | Mean low | Mean | Precip | Snow | Share of year |
|---|---|---|---|---|---|---|
| Jan | 56° | 40° | 48.0° | 2.68″ | — | 21% |
| Jul | 91° | 61° | 76.0° | 0.00″ | — | 0% |
| Year | 91° | 40° | 62.5° | 12.60″ | — | 100% |
Where it sits among the fifty-seven
RANKED AGAINST EVERY OTHER PLACE ON THE SITE39th of 5712.6 inches a year.WETTEST19th of 57A mean high of 91°F.HOTTEST JULY30th of 57A mean low of 40°F.COLDEST JANUARY NIGHTS46th of 5746 feet.HIGHEST30th of 5728.0°F between July and January.WIDEST ANNUAL RANGE
Nearby, and nothing like it
The three places within 90 miles of Antioch whose climate differs most — usually because something stands between them.