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Grover Beach, CA vs San Luis Obispo, CA weather comparison

Grover Beach

CA

Grover Beach and San Luis Obispo have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Grover Beach, CA and San Luis Obispo, CA
Grover BeachMetricSan Luis Obispo
295 daysSunny daysclear or partly cloudy skies293 days
17 inPrecipitationper year17 in
39 daysWet daysrain or snow per year39 days
0 inSnowfallper year0 in
7 daysHot daysabove 90 °F15 days
3 daysFreezing nightsat or below 32 °F5 days
74%Humidityaverage relative71%
59 °FAverage temperatureyear round60 °F

Monthly temperatures

Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.

Grover BeachSan Luis Obispo

Daily highs

65707580JanMarMayJulSepNovGrover Beach, Jan: 65 °FGrover Beach, Feb: 65 °FGrover Beach, Mar: 67 °FGrover Beach, Apr: 70 °FGrover Beach, May: 72 °FGrover Beach, Jun: 72 °FGrover Beach, Jul: 73 °FGrover Beach, Aug: 74 °FGrover Beach, Sep: 74 °FGrover Beach, Oct: 74 °FGrover Beach, Nov: 70 °FGrover Beach, Dec: 65 °FSan Luis Obispo, Jan: 65 °FSan Luis Obispo, Feb: 65 °FSan Luis Obispo, Mar: 67 °FSan Luis Obispo, Apr: 69 °FSan Luis Obispo, May: 72 °FSan Luis Obispo, Jun: 75 °FSan Luis Obispo, Jul: 78 °FSan Luis Obispo, Aug: 79 °FSan Luis Obispo, Sep: 79 °FSan Luis Obispo, Oct: 77 °FSan Luis Obispo, Nov: 71 °FSan Luis Obispo, Dec: 65 °F

Daily lows

455055JanMarMayJulSepNovGrover Beach, Jan: 44 °FGrover Beach, Feb: 44 °FGrover Beach, Mar: 46 °FGrover Beach, Apr: 47 °FGrover Beach, May: 49 °FGrover Beach, Jun: 51 °FGrover Beach, Jul: 54 °FGrover Beach, Aug: 55 °FGrover Beach, Sep: 54 °FGrover Beach, Oct: 52 °FGrover Beach, Nov: 46 °FGrover Beach, Dec: 43 °FSan Luis Obispo, Jan: 42 °FSan Luis Obispo, Feb: 43 °FSan Luis Obispo, Mar: 45 °FSan Luis Obispo, Apr: 46 °FSan Luis Obispo, May: 49 °FSan Luis Obispo, Jun: 51 °FSan Luis Obispo, Jul: 54 °FSan Luis Obispo, Aug: 55 °FSan Luis Obispo, Sep: 54 °FSan Luis Obispo, Oct: 51 °FSan Luis Obispo, Nov: 46 °FSan Luis Obispo, Dec: 42 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Grover Beach high656567707272737474747065
San Luis Obispo high656567697275787979777165
Grover Beach low444446474951545554524643
San Luis Obispo low424345464951545554514642

Monthly precipitation

Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.

Grover BeachSan Luis Obispo
0.02.04.0JanMarMayJulSepNovGrover Beach, Jan: 3.8 inGrover Beach, Feb: 3.6 inGrover Beach, Mar: 2.8 inGrover Beach, Apr: 1.0 inGrover Beach, May: 0.4 inGrover Beach, Jun: 0.1 inGrover Beach, Jul: 0.0 inGrover Beach, Aug: 0.0 inGrover Beach, Sep: 0.0 inGrover Beach, Oct: 0.8 inGrover Beach, Nov: 1.4 inGrover Beach, Dec: 2.8 inSan Luis Obispo, Jan: 3.9 inSan Luis Obispo, Feb: 3.7 inSan Luis Obispo, Mar: 2.8 inSan Luis Obispo, Apr: 1.0 inSan Luis Obispo, May: 0.4 inSan Luis Obispo, Jun: 0.1 inSan Luis Obispo, Jul: 0.0 inSan Luis Obispo, Aug: 0.0 inSan Luis Obispo, Sep: 0.0 inSan Luis Obispo, Oct: 0.8 inSan Luis Obispo, Nov: 1.3 inSan Luis Obispo, Dec: 3.0 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Grover Beach3.83.62.81.00.40.10.00.00.00.81.42.8
San Luis Obispo3.93.72.81.00.40.10.00.00.00.81.33.0

Monthly sunny days

Days each month with clear or partly cloudy skies, so compare the same month between cities.

Grover BeachSan Luis Obispo
0102030JanMarMayJulSepNovGrover Beach, Jan: 19 daysGrover Beach, Feb: 18 daysGrover Beach, Mar: 21 daysGrover Beach, Apr: 24 daysGrover Beach, May: 26 daysGrover Beach, Jun: 28 daysGrover Beach, Jul: 29 daysGrover Beach, Aug: 30 daysGrover Beach, Sep: 29 daysGrover Beach, Oct: 27 daysGrover Beach, Nov: 24 daysGrover Beach, Dec: 21 daysSan Luis Obispo, Jan: 19 daysSan Luis Obispo, Feb: 18 daysSan Luis Obispo, Mar: 21 daysSan Luis Obispo, Apr: 24 daysSan Luis Obispo, May: 26 daysSan Luis Obispo, Jun: 28 daysSan Luis Obispo, Jul: 29 daysSan Luis Obispo, Aug: 30 daysSan Luis Obispo, Sep: 29 daysSan Luis Obispo, Oct: 27 daysSan Luis Obispo, Nov: 23 daysSan Luis Obispo, Dec: 21 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Grover Beach191821242628293029272421
San Luis Obispo191821242628293029272321

Keep comparing

Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.

Grover Beach vs another city

See the full Grover Beach, CA climate profile

More California cities

San Luis Obispo vs another city

See the full San Luis Obispo, CA climate profile

More California cities

About this data

Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.

Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).