Climate Fullerton - California
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 68 | 68 | 70 | 73 | 75 | 78 |
| Average low in ºF Av. low Lo | 45 | 48 | 50 | 52 | 58 | 61 |
| Av. precipitation in inch Av. precip. Pre. | 3.03 | 3.25 | 2.16 | 0.87 | 0.25 | 0.09 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 83 | 85 | 84 | 78 | 72 | 67 |
| Average low in ºF Av. low Lo | 65 | 65 | 63 | 57 | 50 | 45 |
| Av. precipitation in inch Av. precip. Pre. | 0.04 | 0.05 | 0.24 | 0.75 | 1.10 | 2.05 |
Fullerton Climate Graph - California Climate Chart
Daily normals Fullerton - California - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 67.6 | 44.2 | 0.12 | 0.12 | 0.00 | 0.00 |
| 2 Jan | 67.7 | 44.2 | 0.24 | 0.24 | 0.00 | 0.00 |
| 3 Jan | 67.7 | 44.2 | 0.35 | 0.35 | 0.00 | 0.00 |
| 4 Jan | 67.7 | 44.2 | 0.43 | 0.43 | 0.00 | 0.00 |
| 5 Jan | 67.8 | 44.2 | 0.55 | 0.55 | 0.00 | 0.00 |
| 6 Jan | 67.8 | 44.2 | 0.67 | 0.67 | 0.00 | 0.00 |
| 7 Jan | 67.8 | 44.2 | 0.79 | 0.79 | 0.00 | 0.00 |
| 8 Jan | 67.9 | 44.2 | 0.91 | 0.91 | 0.00 | 0.00 |
| 9 Jan | 67.9 | 44.2 | 0.98 | 0.98 | 0.00 | 0.00 |
| 10 Jan | 67.9 | 44.3 | 1.10 | 1.10 | 0.00 | 0.00 |
| 11 Jan | 67.9 | 44.3 | 1.22 | 1.22 | 0.00 | 0.00 |
| 12 Jan | 67.9 | 44.3 | 1.34 | 1.34 | 0.00 | 0.00 |
Weather history Fullerton - September 2019
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Sep | 87.1 | - | - | - | - |
| 02 Sep | - | 70.0 | - | - | - |
| 03 Sep | - | 73.0 | - | - | - |
| 05 Sep | - | 73.9 | - | - | - |
| 06 Sep | - | 72.0 | - | - | - |
| 08 Sep | - | 64.0 | - | - | - |
| 09 Sep | 82.0 | - | - | - | - |
| 10 Sep | - | 66.9 | - | - | - |
| 12 Sep | 91.9 | - | - | - | - |
| 14 Sep | 96.1 | - | - | - | - |
| 15 Sep | 88.0 | 68.0 | - | - | - |
| 16 Sep | 84.0 | - | - | - | - |
| 17 Sep | 82.9 | 63.0 | - | - | - |
| 18 Sep | 81.0 | 64.9 | - | - | - |
| 19 Sep | - | 66.0 | - | - | - |
| 26 Sep | - | 69.1 | - | - | - |
Past weather Fullerton
| Sep 19 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 86.6 ºF | 68 ºF | |
| Average low temperature Av. low temp. | - ºF | 45 ºF | |
| Total precipitation Total precip. | - inch | 3.03 inch | |
| Total snowfall Total snowfall | - inch | 0 inch | |
| Highest max temperature Highest max temp. | 96.1 ºF | - | |
| Lowest max temperature Lowest max temp. | 81.0 ºF | - | |
| Highest min temperature Highest min temp. | 73.9 ºF | - | |
| Lowest min temperature Lowest min temp. | 63.0 ºF | - | |
Past weather September 2019 incomplete - Missing data
Geo Fullerton - California
| Country | United States | |
|---|---|---|
| State | California | |
| County | - | |
| City | Fullerton | |
| Zip Code | 92831 | |
| Longitude | -117.92 dec. degr. | |
| Latitude | 33.87 dec. degr. | |
| Altitude - Elevation | 164ft | |
| ICAO | - | |
| IATA | - |
Date and Time Fullerton - California
| Local Time | 05:47 AM | |
|---|---|---|
| Sunrise | 05:42 AM | |
| Sunset | 07:54 PM | |
| Day/Night | Day | |
| Timezone | (UTC-08:00) Pacific Time (US & Canada) | |
| Timezone DB | America - Los Angeles |
Map of Fullerton - California
Fullerton weather averages
| Annual high temperature | 75ºF |
| Annual low temperature | 55ºF |
| Average annual precip. | 13.88 inch |
Station Data
Monthly averages Fullerton
Longitude: -117.924, Latitude: 33.8704
Average weather Fullerton, CA - 92831
Monthly: 1991-2020 normals
History: 2015-2019
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...