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San Bernardino, CA vs Sioux Falls, SD weather comparison

San Bernardino

CA

San Bernardino has around 154 fewer freezing nights a year.

San Bernardino endures about 89 more days above 90 °F each year. Sioux Falls picks up around 33 more inches of snow each winter.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for San Bernardino, CA and Sioux Falls, SD
San BernardinoMetricSioux Falls
296 daysSunny daysclear or partly cloudy skies211 days
12 inPrecipitationper year32 in
42 daysWet daysrain or snow per year106 days
14 inSnowfallper year47 in
106 daysHot daysabove 90 °F16 days
3 daysFreezing nightsat or below 32 °F157 days
55%Humidityaverage relative70%
66 °FAverage temperatureyear round47 °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.

San BernardinoSioux Falls

Daily highs

255075100JanMarMayJulSepNovSan Bernardino, Jan: 68 °FSan Bernardino, Feb: 69 °FSan Bernardino, Mar: 72 °FSan Bernardino, Apr: 76 °FSan Bernardino, May: 81 °FSan Bernardino, Jun: 88 °FSan Bernardino, Jul: 95 °FSan Bernardino, Aug: 96 °FSan Bernardino, Sep: 93 °FSan Bernardino, Oct: 83 °FSan Bernardino, Nov: 76 °FSan Bernardino, Dec: 68 °FSioux Falls, Jan: 26 °FSioux Falls, Feb: 31 °FSioux Falls, Mar: 44 °FSioux Falls, Apr: 58 °FSioux Falls, May: 70 °FSioux Falls, Jun: 81 °FSioux Falls, Jul: 85 °FSioux Falls, Aug: 82 °FSioux Falls, Sep: 75 °FSioux Falls, Oct: 61 °FSioux Falls, Nov: 44 °FSioux Falls, Dec: 31 °F

Daily lows

204060JanMarMayJulSepNovSan Bernardino, Jan: 42 °FSan Bernardino, Feb: 43 °FSan Bernardino, Mar: 46 °FSan Bernardino, Apr: 49 °FSan Bernardino, May: 54 °FSan Bernardino, Jun: 58 °FSan Bernardino, Jul: 63 °FSan Bernardino, Aug: 64 °FSan Bernardino, Sep: 60 °FSan Bernardino, Oct: 54 °FSan Bernardino, Nov: 46 °FSan Bernardino, Dec: 41 °FSioux Falls, Jan: 8 °FSioux Falls, Feb: 12 °FSioux Falls, Mar: 24 °FSioux Falls, Apr: 35 °FSioux Falls, May: 48 °FSioux Falls, Jun: 59 °FSioux Falls, Jul: 64 °FSioux Falls, Aug: 61 °FSioux Falls, Sep: 52 °FSioux Falls, Oct: 38 °FSioux Falls, Nov: 24 °FSioux Falls, Dec: 13 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
San Bernardino high686972768188959693837668
Sioux Falls high263144587081858275614431
San Bernardino low424346495458636460544641
Sioux Falls low81224354859646152382413

Monthly precipitation

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

San BernardinoSioux Falls
0.02.04.0JanMarMayJulSepNovSan Bernardino, Jan: 2.2 inSan Bernardino, Feb: 2.7 inSan Bernardino, Mar: 1.6 inSan Bernardino, Apr: 0.8 inSan Bernardino, May: 0.3 inSan Bernardino, Jun: 0.1 inSan Bernardino, Jul: 0.5 inSan Bernardino, Aug: 0.4 inSan Bernardino, Sep: 0.3 inSan Bernardino, Oct: 0.5 inSan Bernardino, Nov: 0.7 inSan Bernardino, Dec: 1.7 inSioux Falls, Jan: 0.8 inSioux Falls, Feb: 0.9 inSioux Falls, Mar: 1.8 inSioux Falls, Apr: 3.6 inSioux Falls, May: 4.5 inSioux Falls, Jun: 5.1 inSioux Falls, Jul: 3.3 inSioux Falls, Aug: 3.3 inSioux Falls, Sep: 3.2 inSioux Falls, Oct: 2.4 inSioux Falls, Nov: 1.6 inSioux Falls, Dec: 1.0 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
San Bernardino2.22.71.60.80.30.10.50.40.30.50.71.7
Sioux Falls0.80.91.83.64.55.13.33.33.22.41.61.0

Monthly sunny days

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

San BernardinoSioux Falls
0102030JanMarMayJulSepNovSan Bernardino, Jan: 20 daysSan Bernardino, Feb: 17 daysSan Bernardino, Mar: 21 daysSan Bernardino, Apr: 24 daysSan Bernardino, May: 26 daysSan Bernardino, Jun: 28 daysSan Bernardino, Jul: 29 daysSan Bernardino, Aug: 30 daysSan Bernardino, Sep: 29 daysSan Bernardino, Oct: 28 daysSan Bernardino, Nov: 24 daysSan Bernardino, Dec: 21 daysSioux Falls, Jan: 14 daysSioux Falls, Feb: 14 daysSioux Falls, Mar: 16 daysSioux Falls, Apr: 15 daysSioux Falls, May: 17 daysSioux Falls, Jun: 18 daysSioux Falls, Jul: 23 daysSioux Falls, Aug: 22 daysSioux Falls, Sep: 21 daysSioux Falls, Oct: 19 daysSioux Falls, Nov: 16 daysSioux Falls, Dec: 15 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
San Bernardino201721242628293029282421
Sioux Falls141416151718232221191615

Keep comparing

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

San Bernardino vs another city

See the full San Bernardino, CA climate profile

More California cities

Sioux Falls vs another city

See the full Sioux Falls, SD climate profile

More South Dakota 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).