Climate Antioch - California
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 54 | 60 | 65 | 71 | 79 | 86 |
| Average low in ºF Av. low Lo | 39 | 42 | 45 | 48 | 53 | 58 |
| Av. precipitation in inch Av. precip. Pre. | 2.66 | 2.35 | 2.08 | 0.78 | 0.43 | 0.09 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 91 | 90 | 86 | 77 | 64 | 54 |
| Average low in ºF Av. low Lo | 58 | 59 | 57 | 52 | 45 | 39 |
| Av. precipitation in inch Av. precip. Pre. | 0.00 | 0.02 | 0.18 | 0.62 | 1.60 | 2.41 |
What is the average weather in Antioch, California?
Antioch experiences a hot-summer climate with very dry summers and wetter winters. Summers are hot, while winters are cool, creating a strong seasonal contrast. Overall, the area receives low annual precipitation, with frequent rain or drizzle common during the cooler season.
Antioch Climate Graph - California Climate Chart
Daily normals Antioch - California - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 54.6 | 39.5 | 0.09 | 0.09 | 0.00 | 0.00 |
| 2 Jan | 54.6 | 39.5 | 0.18 | 0.18 | 0.00 | 0.00 |
| 3 Jan | 54.6 | 39.5 | 0.27 | 0.27 | 0.00 | 0.00 |
| 4 Jan | 54.7 | 39.5 | 0.36 | 0.36 | 0.00 | 0.00 |
| 5 Jan | 54.7 | 39.5 | 0.45 | 0.45 | 0.00 | 0.00 |
| 6 Jan | 54.7 | 39.5 | 0.54 | 0.54 | 0.00 | 0.00 |
| 7 Jan | 54.8 | 39.6 | 0.63 | 0.63 | 0.00 | 0.00 |
| 8 Jan | 54.8 | 39.6 | 0.73 | 0.73 | 0.00 | 0.00 |
| 9 Jan | 54.9 | 39.6 | 0.82 | 0.82 | 0.00 | 0.00 |
| 10 Jan | 55.0 | 39.7 | 0.92 | 0.92 | 0.00 | 0.00 |
| 11 Jan | 55.0 | 39.7 | 1.02 | 1.02 | 0.00 | 0.00 |
| 12 Jan | 55.1 | 39.8 | 1.12 | 1.12 | 0.00 | 0.00 |
| 13 Jan | 55.2 | 39.9 | 1.21 | 1.21 | 0.00 | 0.00 |
| 14 Jan | 55.3 | 39.9 | 1.30 | 1.30 | 0.00 | 0.00 |
| 15 Jan | 55.4 | 40.0 | 1.39 | 1.39 | 0.00 | 0.00 |
| 16 Jan | 55.5 | 40.1 | 1.47 | 1.47 | 0.00 | 0.00 |
| 17 Jan | 55.6 | 40.2 | 1.55 | 1.55 | 0.00 | 0.00 |
| 18 Jan | 55.7 | 40.3 | 1.63 | 1.63 | 0.00 | 0.00 |
| 19 Jan | 55.8 | 40.4 | 1.70 | 1.70 | 0.00 | 0.00 |
| 20 Jan | 55.9 | 40.5 | 1.78 | 1.78 | 0.00 | 0.00 |
| 21 Jan | 56.0 | 40.6 | 1.85 | 1.85 | 0.00 | 0.00 |
| 22 Jan | 56.2 | 40.7 | 1.93 | 1.93 | 0.00 | 0.00 |
| 23 Jan | 56.3 | 40.8 | 2.00 | 2.00 | 0.00 | 0.00 |
| 24 Jan | 56.5 | 40.9 | 2.08 | 2.08 | 0.00 | 0.00 |
| 25 Jan | 56.6 | 41.0 | 2.17 | 2.17 | 0.00 | 0.00 |
| 26 Jan | 56.8 | 41.2 | 2.25 | 2.25 | 0.00 | 0.00 |
| 27 Jan | 56.9 | 41.3 | 2.34 | 2.34 | 0.00 | 0.00 |
| 28 Jan | 57.1 | 41.4 | 2.42 | 2.42 | 0.00 | 0.00 |
| 29 Jan | 57.3 | 41.6 | 2.51 | 2.51 | 0.00 | 0.00 |
| 30 Jan | 57.5 | 41.7 | 2.60 | 2.60 | 0.00 | 0.00 |
| 31 Jan | 57.6 | 41.9 | 2.68 | 2.68 | 0.00 | 0.00 |
Weather history Antioch - August 2021
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Aug | 90.0 | 60.1 | 0.00 | - | - |
| 02 Aug | 91.0 | 59.0 | 0.00 | - | - |
| 03 Aug | 95.0 | 55.0 | 0.00 | - | - |
| 04 Aug | 91.9 | 57.0 | 0.00 | - | - |
| 05 Aug | 87.1 | 59.0 | 0.00 | - | - |
| 06 Aug | 93.0 | 61.0 | 0.00 | - | - |
| 07 Aug | 88.0 | 62.1 | 0.00 | - | - |
| 08 Aug | 90.0 | 59.0 | 0.00 | - | - |
| 09 Aug | 91.9 | 59.0 | 0.00 | - | - |
| 10 Aug | 97.0 | 59.0 | 0.00 | - | - |
| 11 Aug | 100.0 | 64.0 | 0.00 | - | - |
| 12 Aug | 96.1 | 66.9 | 0.00 | - | - |
| 13 Aug | 93.0 | 66.0 | 0.00 | - | - |
| 14 Aug | 100.0 | 66.9 | 0.00 | - | - |
| 15 Aug | 102.0 | 64.0 | 0.00 | - | - |
| 16 Aug | 102.0 | 66.0 | 0.00 | - | - |
| 17 Aug | 91.9 | 64.9 | 0.00 | - | - |
| 18 Aug | 84.0 | 62.1 | 0.00 | - | - |
| 19 Aug | 86.0 | 62.1 | 0.00 | - | - |
| 20 Aug | 82.0 | 57.9 | 0.00 | - | - |
| 21 Aug | 75.9 | 59.0 | 0.00 | - | - |
| 22 Aug | 84.0 | 55.0 | 0.00 | - | - |
| 23 Aug | 82.9 | 57.0 | 0.00 | - | - |
| 24 Aug | 82.9 | 55.9 | 0.00 | - | - |
| 25 Aug | 84.0 | 55.9 | 0.00 | - | - |
| 26 Aug | 93.9 | 55.9 | 0.00 | - | - |
| 27 Aug | 98.1 | 62.1 | 0.00 | - | - |
| 28 Aug | 100.0 | 66.0 | 0.00 | - | - |
| 29 Aug | 100.0 | 64.0 | 0.00 | - | - |
| 30 Aug | 97.0 | 60.1 | 0.00 | - | - |
| 31 Aug | 90.0 | 60.1 | 0.00 | - | - |
Past weather Antioch
| Aug 21 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 91.6 ºF | 54 ºF | |
| Average low temperature Av. low temp. | 60.7 ºF | 39 ºF | |
| Total precipitation Total precip. | 0.00 inch | 2.66 inch | |
| Total snowfall Total snowfall | - inch | 0 inch | |
| Highest max temperature Highest max temp. | 102.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 75.9 ºF | - | |
| Highest min temperature Highest min temp. | 66.9 ºF | - | |
| Lowest min temperature Lowest min temp. | 55.0 ºF | - | |
Past weather August 2021 incomplete - Missing data
Geo Antioch - California
| Country | United States | |
|---|---|---|
| State | California | |
| County | Contra Costa | |
| City | Antioch | |
| Zip Code | 94509 | |
| Longitude | -121.81 dec. degr. | |
| Latitude | 38.02 dec. degr. | |
| Altitude - Elevation | 7ft | |
| ICAO | - | |
| IATA | - |
Date and Time Antioch - California
| Local Time | 03:45 AM | |
|---|---|---|
| Sunrise | 06:43 AM | |
| Sunset | 07:24 PM | |
| Day/Night | Night | |
| Timezone | Pacific Daylight Time | |
| Timezone DB | America - Los Angeles |
Map of Antioch - California
USGS National Map — Open interactive map
Antioch weather averages
| Annual high temperature | 73ºF |
| Annual low temperature | 50ºF |
| Average annual precip. | 13.22 inch |
Station Data
Monthly averages Antioch
Longitude: -121.81, Latitude: 38.02
Average weather Antioch, CA - 94509
Monthly: 1991-2020 normals
History: 2007-2021
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...