Climate San Luis Obispo - California
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 65 | 65 | 67 | 69 | 72 | 75 |
| Average low in ºF Av. low Lo | 41 | 42 | 44 | 46 | 48 | 51 |
| Days with precipitation Days precip. DP | 8 | 9 | 8 | 5 | 2 | 1 |
| Av. precipitation in inch Av. precip. Pre. | 3.86 | 3.54 | 3.17 | 1.05 | 0.47 | 0.10 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 78 | 79 | 80 | 77 | 71 | 65 |
| Average low in ºF Av. low Lo | 54 | 55 | 53 | 50 | 45 | 40 |
| Days with precipitation Days precip. DP | 0 | 0 | 1 | 4 | 6 | 8 |
| Av. precipitation in inch Av. precip. Pre. | 0.08 | 0.01 | 0.04 | 0.92 | 1.43 | 3.27 |
San Luis Obispo Climate Graph - California Climate Chart
Daily normals San Luis Obispo - California - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 63.0 | 39.8 | 0.20 | 0.20 | 0.00 | 0.00 |
| 2 Jan | 63.0 | 39.8 | 0.39 | 0.39 | 0.00 | 0.00 |
| 3 Jan | 63.1 | 39.9 | 0.55 | 0.55 | 0.00 | 0.00 |
| 4 Jan | 63.1 | 40.0 | 0.75 | 0.75 | 0.00 | 0.00 |
| 5 Jan | 63.1 | 40.1 | 0.94 | 0.94 | 0.00 | 0.00 |
| 6 Jan | 63.2 | 40.2 | 1.10 | 1.10 | 0.00 | 0.00 |
| 7 Jan | 63.2 | 40.3 | 1.30 | 1.30 | 0.00 | 0.00 |
| 8 Jan | 63.3 | 40.3 | 1.46 | 1.46 | 0.00 | 0.00 |
| 9 Jan | 63.3 | 40.4 | 1.61 | 1.61 | 0.00 | 0.00 |
| 10 Jan | 63.4 | 40.5 | 1.77 | 1.77 | 0.00 | 0.00 |
| 11 Jan | 63.4 | 40.6 | 1.93 | 1.93 | 0.00 | 0.00 |
| 12 Jan | 63.4 | 40.6 | 2.09 | 2.09 | 0.00 | 0.00 |
Weather history San Luis Obispo - December 2019
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Dec | 61.0 | 50.0 | 0.11 | 0.00 | 0.0 |
| 02 Dec | 66.0 | 48.0 | 0.02 | - | 0.0 |
| 03 Dec | 63.0 | 44.1 | 0.18 | - | 0.0 |
| 04 Dec | 63.0 | 53.1 | 0.37 | 0.00 | 0.0 |
| 05 Dec | 60.1 | 52.0 | 0.00 | 0.00 | 0.0 |
| 06 Dec | 64.9 | 48.0 | T | - | 0.0 |
| 07 Dec | 62.1 | 57.9 | 0.07 | 0.00 | 0.0 |
| 08 Dec | 61.0 | 50.0 | 0.69 | 0.00 | 0.0 |
| 09 Dec | 68.0 | 44.1 | 0.00 | 0.00 | 0.0 |
| 10 Dec | 64.0 | 43.0 | 0.00 | 0.00 | 0.0 |
| 11 Dec | 64.9 | 43.0 | 0.00 | 0.00 | 0.0 |
| 12 Dec | 69.1 | 51.1 | 0.00 | 0.00 | 0.0 |
| 13 Dec | 66.9 | 48.0 | 0.00 | 0.00 | 0.0 |
| 14 Dec | 61.0 | 43.0 | 0.00 | 0.00 | 0.0 |
| 15 Dec | 61.0 | 39.9 | 0.00 | 0.00 | 0.0 |
| 16 Dec | 66.9 | 39.9 | 0.00 | 0.00 | 0.0 |
| 17 Dec | 62.1 | 36.0 | 0.00 | 0.00 | 0.0 |
| 18 Dec | 59.0 | 42.1 | 0.15 | - | 0.0 |
| 19 Dec | 64.9 | 36.0 | 0.00 | 0.00 | 0.0 |
| 20 Dec | 70.0 | 37.9 | 0.00 | 0.00 | 0.0 |
| 21 Dec | 63.0 | 39.0 | 0.00 | 0.00 | 0.0 |
| 22 Dec | 60.1 | 48.9 | 0.89 | - | 0.0 |
| 23 Dec | 57.9 | 46.9 | 0.00 | 0.00 | 0.0 |
| 24 Dec | 57.9 | 44.1 | T | - | 0.0 |
| 25 Dec | 55.0 | 41.0 | 0.82 | - | 0.0 |
| 26 Dec | 57.9 | 39.0 | 0.00 | 0.00 | 0.0 |
Past weather San Luis Obispo
| Dec 19 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 62.7 ºF | 65 ºF | |
| Average low temperature Av. low temp. | 44.8 ºF | 41 ºF | |
| Total precipitation Total precip. | 3.30 inch | 3.86 inch | |
| Total snowfall Total snowfall | 0.00 inch | 0 inch | |
| Highest max temperature Highest max temp. | 70.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 55.0 ºF | - | |
| Highest min temperature Highest min temp. | 57.9 ºF | - | |
| Lowest min temperature Lowest min temp. | 36.0 ºF | - | |
Past weather December 2019 incomplete - Missing data
Geo San Luis Obispo - California
| Country | United States | |
|---|---|---|
| State | California | |
| County | - | |
| City | San Luis Obispo | |
| Zip Code | 93401 | |
| Longitude | -120.66 dec. degr. | |
| Latitude | 35.28 dec. degr. | |
| Altitude - Elevation | 236ft | |
| ICAO | - | |
| IATA | - |
Date and Time San Luis Obispo - California
| Local Time | 06:43 AM | |
|---|---|---|
| Sunrise | 06:44 AM | |
| Sunset | 07:10 PM | |
| Day/Night | Night | |
| Timezone | (UTC-08:00) Pacific Time (US & Canada) | |
| Timezone DB | America - Los Angeles |
Map of San Luis Obispo - California
San Luis Obispo weather averages
| Annual high temperature | 72ºF |
| Annual low temperature | 47ºF |
| Days per year with precip. | 52 days |
| Average annual precip. | 17.94 inch |
Station Data
Monthly averages San Luis Obispo
Longitude: -120.66, Latitude: 35.2828
Average weather San Luis Obispo, CA - 93401
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, ...