Climate Costa Mesa - California
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 67 | 67 | 68 | 70 | 71 | 74 |
| Average low in ºF Av. low Lo | 49 | 50 | 52 | 55 | 59 | 63 |
| Days with precipitation Days precip. DP | 5 | 7 | 5 | 3 | 1 | 0 |
| Av. precipitation in inch Av. precip. Pre. | 2.59 | 2.64 | 1.62 | 0.52 | 0.27 | 0.01 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 79 | 80 | 80 | 76 | 72 | 67 |
| Average low in ºF Av. low Lo | 66 | 67 | 65 | 59 | 53 | 48 |
| Days with precipitation Days precip. DP | 0 | 0 | 0 | 3 | 4 | 6 |
| Av. precipitation in inch Av. precip. Pre. | 0.04 | 0.01 | 0.10 | 0.54 | 0.80 | 2.04 |
Costa Mesa Climate Graph - California Climate Chart
Daily normals Costa Mesa - California - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 65.9 | 46.0 | 0.12 | 0.12 | 0.00 | 0.00 |
| 2 Jan | 66.0 | 46.1 | 0.28 | 0.28 | 0.00 | 0.00 |
| 3 Jan | 66.1 | 46.1 | 0.39 | 0.39 | 0.00 | 0.00 |
| 4 Jan | 66.1 | 46.2 | 0.51 | 0.51 | 0.00 | 0.00 |
| 5 Jan | 66.2 | 46.3 | 0.63 | 0.63 | 0.00 | 0.00 |
| 6 Jan | 66.3 | 46.4 | 0.75 | 0.75 | 0.00 | 0.00 |
| 7 Jan | 66.3 | 46.5 | 0.87 | 0.87 | 0.00 | 0.00 |
| 8 Jan | 66.4 | 46.5 | 0.98 | 0.98 | 0.00 | 0.00 |
| 9 Jan | 66.4 | 46.6 | 1.10 | 1.10 | 0.00 | 0.00 |
| 10 Jan | 66.5 | 46.7 | 1.22 | 1.22 | 0.00 | 0.00 |
| 11 Jan | 66.5 | 46.8 | 1.34 | 1.34 | 0.00 | 0.00 |
| 12 Jan | 66.6 | 46.8 | 1.46 | 1.46 | 0.00 | 0.00 |
Weather history Costa Mesa - December 2019
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Dec | 68.0 | 50.0 | 0.00 | 0.00 | 0.0 |
| 02 Dec | 69.1 | 50.0 | 0.00 | 0.00 | 0.0 |
| 03 Dec | 66.0 | 54.0 | T | 0.00 | 0.0 |
| 04 Dec | 64.0 | 57.0 | 0.79 | 0.00 | 0.0 |
| 05 Dec | 68.0 | 52.0 | 0.00 | 0.00 | 0.0 |
| 06 Dec | 69.1 | 54.0 | 0.16 | 0.00 | 0.0 |
| 07 Dec | 69.1 | 61.0 | T | 0.00 | 0.0 |
| 08 Dec | 68.0 | 57.9 | 0.02 | 0.00 | 0.0 |
| 09 Dec | 68.0 | 52.0 | 0.00 | 0.00 | 0.0 |
| 10 Dec | 68.0 | 51.1 | 0.00 | 0.00 | 0.0 |
| 11 Dec | 69.1 | 50.0 | 0.00 | 0.00 | 0.0 |
| 12 Dec | 68.0 | 53.1 | 0.00 | 0.00 | 0.0 |
| 13 Dec | 69.1 | 55.0 | 0.00 | 0.00 | 0.0 |
| 14 Dec | 66.9 | 59.0 | 0.00 | 0.00 | 0.0 |
| 15 Dec | 68.0 | 48.9 | 0.00 | 0.00 | 0.0 |
| 16 Dec | 71.1 | 46.0 | 0.00 | 0.00 | 0.0 |
| 17 Dec | 72.0 | 46.0 | 0.00 | 0.00 | 0.0 |
| 18 Dec | 64.9 | 43.0 | 0.00 | 0.00 | 0.0 |
| 19 Dec | 66.0 | 44.1 | 0.00 | 0.00 | 0.0 |
| 20 Dec | 77.0 | 46.0 | 0.00 | 0.00 | 0.0 |
| 21 Dec | 73.9 | 50.0 | 0.00 | 0.00 | 0.0 |
| 22 Dec | 68.0 | 52.0 | 0.01 | 0.00 | 0.0 |
| 23 Dec | 62.1 | 51.1 | 1.23 | 0.00 | 0.0 |
| 24 Dec | 62.1 | 48.0 | T | - | 0.0 |
| 25 Dec | 60.1 | 50.0 | 0.43 | 0.00 | 0.0 |
| 26 Dec | 57.9 | 48.0 | 1.34 | - | 0.0 |
Past weather Costa Mesa
| Dec 19 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 67.4 ºF | 67 ºF | |
| Average low temperature Av. low temp. | 51.1 ºF | 49 ºF | |
| Total precipitation Total precip. | 3.98 inch | 2.59 inch | |
| Total snowfall Total snowfall | 0.00 inch | 0 inch | |
| Highest max temperature Highest max temp. | 77.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 57.9 ºF | - | |
| Highest min temperature Highest min temp. | 61.0 ºF | - | |
| Lowest min temperature Lowest min temp. | 43.0 ºF | - | |
Past weather December 2019 incomplete - Missing data
Geo Costa Mesa - California
| Country | United States | |
|---|---|---|
| State | California | |
| County | - | |
| City | Costa Mesa | |
| Zip Code | 92626 | |
| Longitude | -117.92 dec. degr. | |
| Latitude | 33.64 dec. degr. | |
| Altitude - Elevation | 98ft | |
| ICAO | - | |
| IATA | - |
Date and Time Costa Mesa - California
| Local Time | 04:56 AM | |
|---|---|---|
| Sunrise | 06:39 AM | |
| Sunset | 04:44 PM | |
| Day/Night | Night | |
| Timezone | (UTC-08:00) Pacific Time (US & Canada) | |
| Timezone DB | America - Los Angeles |
Map of Costa Mesa - California
Costa Mesa weather averages
| Annual high temperature | 73ºF |
| Annual low temperature | 57ºF |
| Days per year with precip. | 34 days |
| Average annual precip. | 11.18 inch |
Station Data
Monthly averages Costa Mesa
Longitude: -117.919, Latitude: 33.6411
Average weather Costa Mesa, CA - 92626
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, ...