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Livermore, CA vs San Ramon, CA weather comparison

Livermore

CA

Livermore and San Ramon have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Livermore, CA and San Ramon, CA
LivermoreMetricSan Ramon
267 daysSunny daysclear or partly cloudy skies257 days
17 inPrecipitationper year18 in
54 daysWet daysrain or snow per year53 days
0 inSnowfallper year0 in
57 daysHot daysabove 90 °F45 days
12 daysFreezing nightsat or below 32 °F17 days
67%Humidityaverage relative69%
60 °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.

LivermoreSan Ramon

Daily highs

60708090JanMarMayJulSepNovLivermore, Jan: 57 °FLivermore, Feb: 61 °FLivermore, Mar: 66 °FLivermore, Apr: 71 °FLivermore, May: 77 °FLivermore, Jun: 84 °FLivermore, Jul: 89 °FLivermore, Aug: 89 °FLivermore, Sep: 86 °FLivermore, Oct: 77 °FLivermore, Nov: 65 °FLivermore, Dec: 57 °FSan Ramon, Jan: 56 °FSan Ramon, Feb: 59 °FSan Ramon, Mar: 63 °FSan Ramon, Apr: 67 °FSan Ramon, May: 73 °FSan Ramon, Jun: 81 °FSan Ramon, Jul: 86 °FSan Ramon, Aug: 86 °FSan Ramon, Sep: 84 °FSan Ramon, Oct: 76 °FSan Ramon, Nov: 64 °FSan Ramon, Dec: 56 °F

Daily lows

4050JanMarMayJulSepNovLivermore, Jan: 39 °FLivermore, Feb: 41 °FLivermore, Mar: 43 °FLivermore, Apr: 46 °FLivermore, May: 50 °FLivermore, Jun: 54 °FLivermore, Jul: 57 °FLivermore, Aug: 57 °FLivermore, Sep: 55 °FLivermore, Oct: 50 °FLivermore, Nov: 43 °FLivermore, Dec: 39 °FSan Ramon, Jan: 39 °FSan Ramon, Feb: 41 °FSan Ramon, Mar: 42 °FSan Ramon, Apr: 45 °FSan Ramon, May: 49 °FSan Ramon, Jun: 54 °FSan Ramon, Jul: 58 °FSan Ramon, Aug: 58 °FSan Ramon, Sep: 56 °FSan Ramon, Oct: 51 °FSan Ramon, Nov: 44 °FSan Ramon, Dec: 39 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Livermore high576166717784898986776557
San Ramon high565963677381868684766456
Livermore low394143465054575755504339
San Ramon low394142454954585856514439

Monthly precipitation

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

LivermoreSan Ramon
0.02.04.0JanMarMayJulSepNovLivermore, Jan: 3.4 inLivermore, Feb: 3.4 inLivermore, Mar: 2.6 inLivermore, Apr: 1.3 inLivermore, May: 0.6 inLivermore, Jun: 0.2 inLivermore, Jul: 0.0 inLivermore, Aug: 0.1 inLivermore, Sep: 0.1 inLivermore, Oct: 0.8 inLivermore, Nov: 1.6 inLivermore, Dec: 3.1 inSan Ramon, Jan: 3.5 inSan Ramon, Feb: 3.7 inSan Ramon, Mar: 2.8 inSan Ramon, Apr: 1.3 inSan Ramon, May: 0.7 inSan Ramon, Jun: 0.1 inSan Ramon, Jul: 0.0 inSan Ramon, Aug: 0.1 inSan Ramon, Sep: 0.1 inSan Ramon, Oct: 0.8 inSan Ramon, Nov: 1.6 inSan Ramon, Dec: 3.2 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Livermore3.43.42.61.30.60.20.00.10.10.81.63.1
San Ramon3.53.72.81.30.70.10.00.10.10.81.63.2

Monthly sunny days

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

LivermoreSan Ramon
0102030JanMarMayJulSepNovLivermore, Jan: 15 daysLivermore, Feb: 14 daysLivermore, Mar: 17 daysLivermore, Apr: 20 daysLivermore, May: 25 daysLivermore, Jun: 27 daysLivermore, Jul: 30 daysLivermore, Aug: 30 daysLivermore, Sep: 29 daysLivermore, Oct: 26 daysLivermore, Nov: 19 daysLivermore, Dec: 16 daysSan Ramon, Jan: 14 daysSan Ramon, Feb: 13 daysSan Ramon, Mar: 16 daysSan Ramon, Apr: 20 daysSan Ramon, May: 23 daysSan Ramon, Jun: 26 daysSan Ramon, Jul: 29 daysSan Ramon, Aug: 29 daysSan Ramon, Sep: 28 daysSan Ramon, Oct: 25 daysSan Ramon, Nov: 18 daysSan Ramon, Dec: 16 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Livermore151417202527303029261916
San Ramon141316202326292928251816

Keep comparing

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

Livermore vs another city

See the full Livermore, CA climate profile

More California cities

San Ramon vs another city

See the full San Ramon, 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).