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Climate & Weather Averages in San Luis Obispo, California, USA

Now
49 °F

Fog.


Feels Like: 49 °F
Forecast: 77 / 46 °F
Wind: No wind

Location: San Luis Obispo County-Mc Chesney Field

Current Time: Oct 15, 2019 at 2:39:23 am

Latest Report: Oct 15, 2019 at 1:56 am


Visibility: 6 mi

Pressure: 30.00 "Hg

Humidity: 93%

Dew Point: 47 °F

Location of San Luis ObispoLocation

Annual Weather Averages Near San Luis Obispo

Averages are for San Luis Obispo County-Mc Chesney Field, which is 3 miles from San Luis Obispo.

Based on weather reports collected during 1985–2015.

All Year Climate & Weather Averages in San Luis Obispo

High Temp: 79 °F

Low Temp: 40 °F

Mean Temp: 60 °F

Precipitation: 0.56"

Humidity: 67%

Dew Point: 48 °F

Wind: 6 mph

Pressure: 30.01 "Hg

Visibility: 12 mi

January Climate & Weather Averages in San Luis Obispo

High Temp: 65 °F

Low Temp: 41 °F

Mean Temp: 53 °F

Precipitation: 1.68"

Humidity: 68%

Dew Point: 42 °F

Wind: 4 mph

Pressure: 30.11 "Hg

Visibility: 12 mi

February Climate & Weather Averages in San Luis Obispo

High Temp: 65 °F

Low Temp: 43 °F

Mean Temp: 54 °F

Precipitation: 2.04"

Humidity: 71%

Dew Point: 44 °F

Wind: 5 mph

Pressure: 30.08 "Hg

Visibility: 12 mi

March Climate & Weather Averages in San Luis Obispo

High Temp: 67 °F

Low Temp: 45 °F

Mean Temp: 56 °F

Precipitation: 0.97"

Humidity: 71%

Dew Point: 46 °F

Wind: 6 mph

Pressure: 30.05 "Hg

Visibility: 12 mi

April Climate & Weather Averages in San Luis Obispo

High Temp: 69 °F

Low Temp: 46 °F

Mean Temp: 58 °F

Precipitation: 0.27"

Humidity: 68%

Dew Point: 46 °F

Wind: 7 mph

Pressure: 30.03 "Hg

Visibility: 12 mi

May Climate & Weather Averages in San Luis Obispo

High Temp: 72 °F

Low Temp: 48 °F

Mean Temp: 60 °F

Precipitation: 0.04"

Humidity: 67%

Dew Point: 49 °F

Wind: 8 mph

Pressure: 29.98 "Hg

Visibility: 12 mi

June Climate & Weather Averages in San Luis Obispo

High Temp: 75 °F

Low Temp: 51 °F

Mean Temp: 63 °F

Precipitation: 0.01"

Humidity: 66%

Dew Point: 51 °F

Wind: 7 mph

Pressure: 29.93 "Hg

Visibility: 11 mi

July Climate & Weather Averages in San Luis Obispo

High Temp: 78 °F

Low Temp: 54 °F

Mean Temp: 66 °F

Precipitation: 0.00"

Humidity: 67%

Dew Point: 54 °F

Wind: 6 mph

Pressure: 29.94 "Hg

Visibility: 11 mi

August Climate & Weather Averages in San Luis Obispo

High Temp: 79 °F

Low Temp: 54 °F

Mean Temp: 67 °F

Precipitation: 0.00"

Humidity: 66%

Dew Point: 54 °F

Wind: 6 mph

Pressure: 29.93 "Hg

Visibility: 11 mi

September Climate & Weather Averages in San Luis Obispo

High Temp: 79 °F

Low Temp: 53 °F

Mean Temp: 66 °F

Precipitation: 0.01"

Humidity: 66%

Dew Point: 53 °F

Wind: 6 mph

Pressure: 29.93 "Hg

Visibility: 10 mi

October Climate & Weather Averages in San Luis Obispo

High Temp: 77 °F

Low Temp: 50 °F

Mean Temp: 64 °F

Precipitation: 0.12"

Humidity: 64%

Dew Point: 50 °F

Wind: 5 mph

Pressure: 29.98 "Hg

Visibility: 11 mi

November Climate & Weather Averages in San Luis Obispo

High Temp: 71 °F

Low Temp: 45 °F

Mean Temp: 58 °F

Precipitation: 0.33"

Humidity: 63%

Dew Point: 44 °F

Wind: 4 mph

Pressure: 30.07 "Hg

Visibility: 12 mi

December Climate & Weather Averages in San Luis Obispo

High Temp: 65 °F

Low Temp: 40 °F

Mean Temp: 53 °F

Precipitation: 1.28"

Humidity: 66%

Dew Point: 40 °F

Wind: 3 mph

Pressure: 30.11 "Hg

Visibility: 12 mi

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Quick Climate Info

Hottest MonthAugust (67 °F avg)
Coldest MonthDecember (53 °F avg)
Wettest MonthFebruary (2.04" avg)
Windiest MonthMay (8 mph avg)
Annual precip.6.74" (per year)

Weather by CustomWeather, © 2019