Skip to content
VSWeather

Claremont, CA vs Rancho Cucamonga, CA weather comparison

Claremont

CA

Rancho Cucamonga picks up around 20 more inches of snow each winter.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Claremont, CA and Rancho Cucamonga, CA
ClaremontMetricRancho Cucamonga
290 daysSunny daysclear or partly cloudy skies285 days
16 inPrecipitationper year12 in
38 daysWet daysrain or snow per year35 days
0 inSnowfallper year21 in
77 daysHot daysabove 90 °F91 days
3 daysFreezing nightsat or below 32 °F3 days
60%Humidityaverage relative59%
65 °FAverage temperatureyear round66 °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.

ClaremontRancho Cucamonga

Daily highs

708090JanMarMayJulSepNovClaremont, Jan: 68 °FClaremont, Feb: 68 °FClaremont, Mar: 72 °FClaremont, Apr: 76 °FClaremont, May: 79 °FClaremont, Jun: 85 °FClaremont, Jul: 91 °FClaremont, Aug: 93 °FClaremont, Sep: 90 °FClaremont, Oct: 81 °FClaremont, Nov: 74 °FClaremont, Dec: 67 °FRancho Cucamonga, Jan: 68 °FRancho Cucamonga, Feb: 68 °FRancho Cucamonga, Mar: 72 °FRancho Cucamonga, Apr: 76 °FRancho Cucamonga, May: 80 °FRancho Cucamonga, Jun: 86 °FRancho Cucamonga, Jul: 93 °FRancho Cucamonga, Aug: 95 °FRancho Cucamonga, Sep: 91 °FRancho Cucamonga, Oct: 83 °FRancho Cucamonga, Nov: 75 °FRancho Cucamonga, Dec: 67 °F

Daily lows

405060JanMarMayJulSepNovClaremont, Jan: 43 °FClaremont, Feb: 45 °FClaremont, Mar: 47 °FClaremont, Apr: 50 °FClaremont, May: 54 °FClaremont, Jun: 58 °FClaremont, Jul: 63 °FClaremont, Aug: 63 °FClaremont, Sep: 61 °FClaremont, Oct: 54 °FClaremont, Nov: 47 °FClaremont, Dec: 42 °FRancho Cucamonga, Jan: 44 °FRancho Cucamonga, Feb: 45 °FRancho Cucamonga, Mar: 48 °FRancho Cucamonga, Apr: 51 °FRancho Cucamonga, May: 55 °FRancho Cucamonga, Jun: 59 °FRancho Cucamonga, Jul: 64 °FRancho Cucamonga, Aug: 64 °FRancho Cucamonga, Sep: 63 °FRancho Cucamonga, Oct: 56 °FRancho Cucamonga, Nov: 48 °FRancho Cucamonga, Dec: 43 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Claremont high686872767985919390817467
Rancho Cucamonga high686872768086939591837567
Claremont low434547505458636361544742
Rancho Cucamonga low444548515559646463564843

Monthly precipitation

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

ClaremontRancho Cucamonga
0.02.04.0JanMarMayJulSepNovClaremont, Jan: 3.6 inClaremont, Feb: 4.0 inClaremont, Mar: 2.4 inClaremont, Apr: 1.0 inClaremont, May: 0.4 inClaremont, Jun: 0.1 inClaremont, Jul: 0.1 inClaremont, Aug: 0.0 inClaremont, Sep: 0.2 inClaremont, Oct: 0.7 inClaremont, Nov: 1.0 inClaremont, Dec: 2.4 inRancho Cucamonga, Jan: 2.4 inRancho Cucamonga, Feb: 2.7 inRancho Cucamonga, Mar: 1.7 inRancho Cucamonga, Apr: 0.8 inRancho Cucamonga, May: 0.4 inRancho Cucamonga, Jun: 0.1 inRancho Cucamonga, Jul: 0.3 inRancho Cucamonga, Aug: 0.2 inRancho Cucamonga, Sep: 0.2 inRancho Cucamonga, Oct: 0.6 inRancho Cucamonga, Nov: 0.7 inRancho Cucamonga, Dec: 1.7 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Claremont3.64.02.41.00.40.10.10.00.20.71.02.4
Rancho Cucamonga2.42.71.70.80.40.10.30.20.20.60.71.7

Monthly sunny days

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

ClaremontRancho Cucamonga
0102030JanMarMayJulSepNovClaremont, Jan: 19 daysClaremont, Feb: 17 daysClaremont, Mar: 20 daysClaremont, Apr: 23 daysClaremont, May: 25 daysClaremont, Jun: 28 daysClaremont, Jul: 29 daysClaremont, Aug: 30 daysClaremont, Sep: 29 daysClaremont, Oct: 27 daysClaremont, Nov: 24 daysClaremont, Dec: 21 daysRancho Cucamonga, Jan: 19 daysRancho Cucamonga, Feb: 16 daysRancho Cucamonga, Mar: 19 daysRancho Cucamonga, Apr: 22 daysRancho Cucamonga, May: 24 daysRancho Cucamonga, Jun: 28 daysRancho Cucamonga, Jul: 29 daysRancho Cucamonga, Aug: 30 daysRancho Cucamonga, Sep: 29 daysRancho Cucamonga, Oct: 27 daysRancho Cucamonga, Nov: 23 daysRancho Cucamonga, Dec: 21 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Claremont191720232528293029272421
Rancho Cucamonga191619222428293029272321

Keep comparing

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

Claremont vs another city

See the full Claremont, CA climate profile

More California cities

Rancho Cucamonga vs another city

See the full Rancho Cucamonga, 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).