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Casa de Oro-Mount Helix, CA vs Spring Valley, CA weather comparison

Casa de Oro-Mount Helix

CA

Casa de Oro-Mount Helix and Spring Valley have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Casa de Oro-Mount Helix, CA and Spring Valley, CA
Casa de Oro-Mount HelixMetricSpring Valley
283 daysSunny daysclear or partly cloudy skies283 days
12 inPrecipitationper year12 in
38 daysWet daysrain or snow per year38 days
0 inSnowfallper year0 in
48 daysHot daysabove 90 °F37 days
2 daysFreezing nightsat or below 32 °F1 days
69%Humidityaverage relative71%
65 °FAverage temperatureyear round64 °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.

Casa de Oro-Mount HelixSpring Valley

Daily highs

7080JanMarMayJulSepNovCasa de Oro-Mount Helix, Jan: 69 °FCasa de Oro-Mount Helix, Feb: 69 °FCasa de Oro-Mount Helix, Mar: 71 °FCasa de Oro-Mount Helix, Apr: 74 °FCasa de Oro-Mount Helix, May: 75 °FCasa de Oro-Mount Helix, Jun: 79 °FCasa de Oro-Mount Helix, Jul: 85 °FCasa de Oro-Mount Helix, Aug: 87 °FCasa de Oro-Mount Helix, Sep: 86 °FCasa de Oro-Mount Helix, Oct: 80 °FCasa de Oro-Mount Helix, Nov: 75 °FCasa de Oro-Mount Helix, Dec: 68 °FSpring Valley, Jan: 69 °FSpring Valley, Feb: 68 °FSpring Valley, Mar: 70 °FSpring Valley, Apr: 72 °FSpring Valley, May: 74 °FSpring Valley, Jun: 77 °FSpring Valley, Jul: 82 °FSpring Valley, Aug: 85 °FSpring Valley, Sep: 84 °FSpring Valley, Oct: 79 °FSpring Valley, Nov: 74 °FSpring Valley, Dec: 68 °F

Daily lows

5060JanMarMayJulSepNovCasa de Oro-Mount Helix, Jan: 43 °FCasa de Oro-Mount Helix, Feb: 45 °FCasa de Oro-Mount Helix, Mar: 48 °FCasa de Oro-Mount Helix, Apr: 51 °FCasa de Oro-Mount Helix, May: 56 °FCasa de Oro-Mount Helix, Jun: 60 °FCasa de Oro-Mount Helix, Jul: 64 °FCasa de Oro-Mount Helix, Aug: 65 °FCasa de Oro-Mount Helix, Sep: 62 °FCasa de Oro-Mount Helix, Oct: 56 °FCasa de Oro-Mount Helix, Nov: 48 °FCasa de Oro-Mount Helix, Dec: 42 °FSpring Valley, Jan: 44 °FSpring Valley, Feb: 46 °FSpring Valley, Mar: 49 °FSpring Valley, Apr: 51 °FSpring Valley, May: 56 °FSpring Valley, Jun: 60 °FSpring Valley, Jul: 63 °FSpring Valley, Aug: 65 °FSpring Valley, Sep: 62 °FSpring Valley, Oct: 56 °FSpring Valley, Nov: 48 °FSpring Valley, Dec: 43 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Casa de Oro-Mount Helix high696971747579858786807568
Spring Valley high696870727477828584797468
Casa de Oro-Mount Helix low434548515660646562564842
Spring Valley low444649515660636562564843

Monthly precipitation

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

Casa de Oro-Mount HelixSpring Valley
0.01.02.03.0JanMarMayJulSepNovCasa de Oro-Mount Helix, Jan: 2.3 inCasa de Oro-Mount Helix, Feb: 2.9 inCasa de Oro-Mount Helix, Mar: 1.9 inCasa de Oro-Mount Helix, Apr: 0.9 inCasa de Oro-Mount Helix, May: 0.4 inCasa de Oro-Mount Helix, Jun: 0.1 inCasa de Oro-Mount Helix, Jul: 0.1 inCasa de Oro-Mount Helix, Aug: 0.1 inCasa de Oro-Mount Helix, Sep: 0.2 inCasa de Oro-Mount Helix, Oct: 0.6 inCasa de Oro-Mount Helix, Nov: 0.9 inCasa de Oro-Mount Helix, Dec: 1.9 inSpring Valley, Jan: 2.3 inSpring Valley, Feb: 2.9 inSpring Valley, Mar: 1.9 inSpring Valley, Apr: 0.9 inSpring Valley, May: 0.4 inSpring Valley, Jun: 0.1 inSpring Valley, Jul: 0.1 inSpring Valley, Aug: 0.1 inSpring Valley, Sep: 0.2 inSpring Valley, Oct: 0.6 inSpring Valley, Nov: 0.9 inSpring Valley, Dec: 1.9 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Casa de Oro-Mount Helix2.32.91.90.90.40.10.10.10.20.60.91.9
Spring Valley2.32.91.90.90.40.10.10.10.20.60.91.9

Monthly sunny days

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

Casa de Oro-Mount HelixSpring Valley
0102030JanMarMayJulSepNovCasa de Oro-Mount Helix, Jan: 20 daysCasa de Oro-Mount Helix, Feb: 17 daysCasa de Oro-Mount Helix, Mar: 20 daysCasa de Oro-Mount Helix, Apr: 22 daysCasa de Oro-Mount Helix, May: 22 daysCasa de Oro-Mount Helix, Jun: 26 daysCasa de Oro-Mount Helix, Jul: 28 daysCasa de Oro-Mount Helix, Aug: 30 daysCasa de Oro-Mount Helix, Sep: 28 daysCasa de Oro-Mount Helix, Oct: 26 daysCasa de Oro-Mount Helix, Nov: 24 daysCasa de Oro-Mount Helix, Dec: 21 daysSpring Valley, Jan: 20 daysSpring Valley, Feb: 17 daysSpring Valley, Mar: 20 daysSpring Valley, Apr: 22 daysSpring Valley, May: 22 daysSpring Valley, Jun: 26 daysSpring Valley, Jul: 28 daysSpring Valley, Aug: 30 daysSpring Valley, Sep: 28 daysSpring Valley, Oct: 26 daysSpring Valley, Nov: 24 daysSpring Valley, Dec: 21 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Casa de Oro-Mount Helix201720222226283028262421
Spring Valley201720222226283028262421

Keep comparing

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

Casa de Oro-Mount Helix vs another city

See the full Casa de Oro-Mount Helix, CA climate profile

More California cities

Spring Valley vs another city

See the full Spring Valley, CA climate profile

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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).