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Bel Air South, MD vs Riverside, MD weather comparison

Bel Air South

MD

Bel Air South and Riverside have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Bel Air South, MD and Riverside, MD
Bel Air SouthMetricRiverside
204 daysSunny daysclear or partly cloudy skies204 days
42 inPrecipitationper year42 in
117 daysWet daysrain or snow per year117 days
19 inSnowfallper year19 in
29 daysHot daysabove 90 °F27 days
90 daysFreezing nightsat or below 32 °F89 days
71%Humidityaverage relative71%
55 °FAverage temperatureyear round55 °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.

Bel Air SouthRiverside

Daily highs

406080JanMarMayJulSepNovBel Air South, Jan: 41 °FBel Air South, Feb: 44 °FBel Air South, Mar: 52 °FBel Air South, Apr: 65 °FBel Air South, May: 73 °FBel Air South, Jun: 82 °FBel Air South, Jul: 87 °FBel Air South, Aug: 85 °FBel Air South, Sep: 78 °FBel Air South, Oct: 67 °FBel Air South, Nov: 55 °FBel Air South, Dec: 46 °FRiverside, Jan: 41 °FRiverside, Feb: 44 °FRiverside, Mar: 52 °FRiverside, Apr: 65 °FRiverside, May: 73 °FRiverside, Jun: 82 °FRiverside, Jul: 87 °FRiverside, Aug: 85 °FRiverside, Sep: 78 °FRiverside, Oct: 67 °FRiverside, Nov: 55 °FRiverside, Dec: 46 °F

Daily lows

4060JanMarMayJulSepNovBel Air South, Jan: 25 °FBel Air South, Feb: 27 °FBel Air South, Mar: 33 °FBel Air South, Apr: 43 °FBel Air South, May: 53 °FBel Air South, Jun: 63 °FBel Air South, Jul: 68 °FBel Air South, Aug: 66 °FBel Air South, Sep: 59 °FBel Air South, Oct: 47 °FBel Air South, Nov: 37 °FBel Air South, Dec: 30 °FRiverside, Jan: 25 °FRiverside, Feb: 27 °FRiverside, Mar: 33 °FRiverside, Apr: 43 °FRiverside, May: 53 °FRiverside, Jun: 63 °FRiverside, Jul: 68 °FRiverside, Aug: 66 °FRiverside, Sep: 59 °FRiverside, Oct: 47 °FRiverside, Nov: 37 °FRiverside, Dec: 30 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Bel Air South high414452657382878578675546
Riverside high414452657382878578675546
Bel Air South low252733435363686659473730
Riverside low252733435363686659473730

Monthly precipitation

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

Bel Air SouthRiverside
0.02.04.0JanMarMayJulSepNovBel Air South, Jan: 3.1 inBel Air South, Feb: 2.8 inBel Air South, Mar: 4.0 inBel Air South, Apr: 3.5 inBel Air South, May: 3.4 inBel Air South, Jun: 3.4 inBel Air South, Jul: 3.6 inBel Air South, Aug: 3.5 inBel Air South, Sep: 4.4 inBel Air South, Oct: 3.6 inBel Air South, Nov: 3.0 inBel Air South, Dec: 3.7 inRiverside, Jan: 3.1 inRiverside, Feb: 2.8 inRiverside, Mar: 4.0 inRiverside, Apr: 3.5 inRiverside, May: 3.4 inRiverside, Jun: 3.4 inRiverside, Jul: 3.6 inRiverside, Aug: 3.5 inRiverside, Sep: 4.4 inRiverside, Oct: 3.6 inRiverside, Nov: 3.0 inRiverside, Dec: 3.7 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Bel Air South3.12.84.03.53.43.43.63.54.43.63.03.7
Riverside3.12.84.03.53.43.43.63.54.43.63.03.7

Monthly sunny days

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

Bel Air SouthRiverside
01020JanMarMayJulSepNovBel Air South, Jan: 16 daysBel Air South, Feb: 15 daysBel Air South, Mar: 16 daysBel Air South, Apr: 15 daysBel Air South, May: 16 daysBel Air South, Jun: 17 daysBel Air South, Jul: 19 daysBel Air South, Aug: 19 daysBel Air South, Sep: 18 daysBel Air South, Oct: 19 daysBel Air South, Nov: 17 daysBel Air South, Dec: 16 daysRiverside, Jan: 16 daysRiverside, Feb: 15 daysRiverside, Mar: 16 daysRiverside, Apr: 15 daysRiverside, May: 16 daysRiverside, Jun: 17 daysRiverside, Jul: 19 daysRiverside, Aug: 19 daysRiverside, Sep: 18 daysRiverside, Oct: 19 daysRiverside, Nov: 17 daysRiverside, Dec: 16 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Bel Air South161516151617191918191716
Riverside161516151617191918191716

Keep comparing

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

Bel Air South vs another city

See the full Bel Air South, MD climate profile

More Maryland cities

Riverside vs another city

See the full Riverside, MD climate profile

More Maryland 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).