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Lucas Valley-Marinwood, CA vs San Rafael, CA weather comparison

Lucas Valley-Marinwood

CA

Lucas Valley-Marinwood and San Rafael have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Lucas Valley-Marinwood, CA and San Rafael, CA
Lucas Valley-MarinwoodMetricSan Rafael
250 daysSunny daysclear or partly cloudy skies250 days
23 inPrecipitationper year23 in
56 daysWet daysrain or snow per year56 days
0 inSnowfallper year0 in
21 daysHot daysabove 90 °F22 days
3 daysFreezing nightsat or below 32 °F3 days
77%Humidityaverage relative76%
59 °FAverage temperatureyear round59 °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.

Lucas Valley-MarinwoodSan Rafael

Daily highs

607080JanMarMayJulSepNovLucas Valley-Marinwood, Jan: 57 °FLucas Valley-Marinwood, Feb: 61 °FLucas Valley-Marinwood, Mar: 65 °FLucas Valley-Marinwood, Apr: 68 °FLucas Valley-Marinwood, May: 72 °FLucas Valley-Marinwood, Jun: 78 °FLucas Valley-Marinwood, Jul: 81 °FLucas Valley-Marinwood, Aug: 81 °FLucas Valley-Marinwood, Sep: 81 °FLucas Valley-Marinwood, Oct: 75 °FLucas Valley-Marinwood, Nov: 64 °FLucas Valley-Marinwood, Dec: 57 °FSan Rafael, Jan: 57 °FSan Rafael, Feb: 61 °FSan Rafael, Mar: 65 °FSan Rafael, Apr: 68 °FSan Rafael, May: 73 °FSan Rafael, Jun: 78 °FSan Rafael, Jul: 81 °FSan Rafael, Aug: 82 °FSan Rafael, Sep: 81 °FSan Rafael, Oct: 75 °FSan Rafael, Nov: 64 °FSan Rafael, Dec: 57 °F

Daily lows

455055JanMarMayJulSepNovLucas Valley-Marinwood, Jan: 42 °FLucas Valley-Marinwood, Feb: 44 °FLucas Valley-Marinwood, Mar: 45 °FLucas Valley-Marinwood, Apr: 47 °FLucas Valley-Marinwood, May: 50 °FLucas Valley-Marinwood, Jun: 53 °FLucas Valley-Marinwood, Jul: 55 °FLucas Valley-Marinwood, Aug: 55 °FLucas Valley-Marinwood, Sep: 54 °FLucas Valley-Marinwood, Oct: 51 °FLucas Valley-Marinwood, Nov: 46 °FLucas Valley-Marinwood, Dec: 42 °FSan Rafael, Jan: 42 °FSan Rafael, Feb: 44 °FSan Rafael, Mar: 45 °FSan Rafael, Apr: 47 °FSan Rafael, May: 50 °FSan Rafael, Jun: 53 °FSan Rafael, Jul: 54 °FSan Rafael, Aug: 55 °FSan Rafael, Sep: 54 °FSan Rafael, Oct: 51 °FSan Rafael, Nov: 46 °FSan Rafael, Dec: 42 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Lucas Valley-Marinwood high576165687278818181756457
San Rafael high576165687378818281756457
Lucas Valley-Marinwood low424445475053555554514642
San Rafael low424445475053545554514642

Monthly precipitation

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

Lucas Valley-MarinwoodSan Rafael
0.02.04.0JanMarMayJulSepNovLucas Valley-Marinwood, Jan: 4.5 inLucas Valley-Marinwood, Feb: 4.7 inLucas Valley-Marinwood, Mar: 3.4 inLucas Valley-Marinwood, Apr: 1.5 inLucas Valley-Marinwood, May: 0.8 inLucas Valley-Marinwood, Jun: 0.2 inLucas Valley-Marinwood, Jul: 0.0 inLucas Valley-Marinwood, Aug: 0.0 inLucas Valley-Marinwood, Sep: 0.1 inLucas Valley-Marinwood, Oct: 1.0 inLucas Valley-Marinwood, Nov: 2.2 inLucas Valley-Marinwood, Dec: 4.4 inSan Rafael, Jan: 4.5 inSan Rafael, Feb: 4.7 inSan Rafael, Mar: 3.4 inSan Rafael, Apr: 1.5 inSan Rafael, May: 0.8 inSan Rafael, Jun: 0.2 inSan Rafael, Jul: 0.0 inSan Rafael, Aug: 0.0 inSan Rafael, Sep: 0.1 inSan Rafael, Oct: 1.0 inSan Rafael, Nov: 2.2 inSan Rafael, Dec: 4.4 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Lucas Valley-Marinwood4.54.73.41.50.80.20.00.00.11.02.24.4
San Rafael4.54.73.41.50.80.20.00.00.11.02.24.4

Monthly sunny days

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

Lucas Valley-MarinwoodSan Rafael
0102030JanMarMayJulSepNovLucas Valley-Marinwood, Jan: 13 daysLucas Valley-Marinwood, Feb: 13 daysLucas Valley-Marinwood, Mar: 16 daysLucas Valley-Marinwood, Apr: 20 daysLucas Valley-Marinwood, May: 23 daysLucas Valley-Marinwood, Jun: 26 daysLucas Valley-Marinwood, Jul: 28 daysLucas Valley-Marinwood, Aug: 28 daysLucas Valley-Marinwood, Sep: 27 daysLucas Valley-Marinwood, Oct: 24 daysLucas Valley-Marinwood, Nov: 18 daysLucas Valley-Marinwood, Dec: 15 daysSan Rafael, Jan: 13 daysSan Rafael, Feb: 13 daysSan Rafael, Mar: 16 daysSan Rafael, Apr: 20 daysSan Rafael, May: 23 daysSan Rafael, Jun: 26 daysSan Rafael, Jul: 28 daysSan Rafael, Aug: 28 daysSan Rafael, Sep: 27 daysSan Rafael, Oct: 24 daysSan Rafael, Nov: 18 daysSan Rafael, Dec: 15 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Lucas Valley-Marinwood131316202326282827241815
San Rafael131316202326282827241815

Keep comparing

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

Lucas Valley-Marinwood vs another city

See the full Lucas Valley-Marinwood, CA climate profile

More California cities

San Rafael vs another city

See the full San Rafael, 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).