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Baton Rouge, LA vs San Bernardino, CA weather comparison

Baton Rouge

LA

San Bernardino picks up around 14 more inches of snow each winter.

San Bernardino sees rain or snow on roughly 73 fewer days each year. San Bernardino enjoys about 83 more sunny days a year than Baton Rouge.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Baton Rouge, LA and San Bernardino, CA
Baton RougeMetricSan Bernardino
214 daysSunny daysclear or partly cloudy skies296 days
67 inPrecipitationper year12 in
115 daysWet daysrain or snow per year42 days
0 inSnowfallper year14 in
90 daysHot daysabove 90 °F106 days
20 daysFreezing nightsat or below 32 °F3 days
77%Humidityaverage relative55%
68 °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.

Baton RougeSan Bernardino

Daily highs

6080JanMarMayJulSepNovBaton Rouge, Jan: 62 °FBaton Rouge, Feb: 65 °FBaton Rouge, Mar: 72 °FBaton Rouge, Apr: 78 °FBaton Rouge, May: 85 °FBaton Rouge, Jun: 90 °FBaton Rouge, Jul: 91 °FBaton Rouge, Aug: 91 °FBaton Rouge, Sep: 88 °FBaton Rouge, Oct: 81 °FBaton Rouge, Nov: 71 °FBaton Rouge, Dec: 64 °FSan 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 °F

Daily lows

40506070JanMarMayJulSepNovBaton Rouge, Jan: 40 °FBaton Rouge, Feb: 44 °FBaton Rouge, Mar: 50 °FBaton Rouge, Apr: 56 °FBaton Rouge, May: 65 °FBaton Rouge, Jun: 71 °FBaton Rouge, Jul: 73 °FBaton Rouge, Aug: 73 °FBaton Rouge, Sep: 68 °FBaton Rouge, Oct: 57 °FBaton Rouge, Nov: 47 °FBaton Rouge, Dec: 42 °FSan 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 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Baton Rouge high626572788590919188817164
San Bernardino high686972768188959693837668
Baton Rouge low404450566571737368574742
San Bernardino low424346495458636460544641

Monthly precipitation

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

Baton RougeSan Bernardino
0.02.04.06.0JanMarMayJulSepNovBaton Rouge, Jan: 6.2 inBaton Rouge, Feb: 5.7 inBaton Rouge, Mar: 5.8 inBaton Rouge, Apr: 5.8 inBaton Rouge, May: 5.2 inBaton Rouge, Jun: 6.0 inBaton Rouge, Jul: 6.6 inBaton Rouge, Aug: 6.6 inBaton Rouge, Sep: 5.0 inBaton Rouge, Oct: 4.3 inBaton Rouge, Nov: 4.5 inBaton Rouge, Dec: 5.6 inSan 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 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Baton Rouge6.25.75.85.85.26.06.66.65.04.34.55.6
San Bernardino2.22.71.60.80.30.10.50.40.30.50.71.7

Monthly sunny days

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

Baton RougeSan Bernardino
0102030JanMarMayJulSepNovBaton Rouge, Jan: 15 daysBaton Rouge, Feb: 13 daysBaton Rouge, Mar: 16 daysBaton Rouge, Apr: 17 daysBaton Rouge, May: 20 daysBaton Rouge, Jun: 20 daysBaton Rouge, Jul: 18 daysBaton Rouge, Aug: 18 daysBaton Rouge, Sep: 20 daysBaton Rouge, Oct: 22 daysBaton Rouge, Nov: 19 daysBaton Rouge, Dec: 16 daysSan 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 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Baton Rouge151316172020181820221916
San Bernardino201721242628293029282421

Keep comparing

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

Baton Rouge vs another city

See the full Baton Rouge, LA climate profile

More Louisiana cities

San Bernardino vs another city

See the full San Bernardino, 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).