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Plano, TX vs Riverside, CA weather comparison

Plano

TX

Riverside has around 33 fewer freezing nights a year.

Riverside sees rain or snow on roughly 61 fewer days each year. Riverside enjoys about 46 more sunny days a year than Plano.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Plano, TX and Riverside, CA
PlanoMetricRiverside
238 daysSunny daysclear or partly cloudy skies284 days
41 inPrecipitationper year10 in
91 daysWet daysrain or snow per year30 days
2 inSnowfallper year0 in
93 daysHot daysabove 90 °F108 days
36 daysFreezing nightsat or below 32 °F3 days
66%Humidityaverage relative62%
66 °FAverage temperatureyear round67 °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.

PlanoRiverside

Daily highs

6080JanMarMayJulSepNovPlano, Jan: 56 °FPlano, Feb: 60 °FPlano, Mar: 69 °FPlano, Apr: 75 °FPlano, May: 83 °FPlano, Jun: 90 °FPlano, Jul: 94 °FPlano, Aug: 95 °FPlano, Sep: 87 °FPlano, Oct: 78 °FPlano, Nov: 66 °FPlano, Dec: 57 °FRiverside, Jan: 70 °FRiverside, Feb: 69 °FRiverside, Mar: 73 °FRiverside, Apr: 78 °FRiverside, May: 81 °FRiverside, Jun: 89 °FRiverside, Jul: 95 °FRiverside, Aug: 97 °FRiverside, Sep: 93 °FRiverside, Oct: 84 °FRiverside, Nov: 76 °FRiverside, Dec: 69 °F

Daily lows

4060JanMarMayJulSepNovPlano, Jan: 36 °FPlano, Feb: 39 °FPlano, Mar: 47 °FPlano, Apr: 55 °FPlano, May: 64 °FPlano, Jun: 71 °FPlano, Jul: 75 °FPlano, Aug: 74 °FPlano, Sep: 67 °FPlano, Oct: 56 °FPlano, Nov: 45 °FPlano, Dec: 38 °FRiverside, Jan: 43 °FRiverside, Feb: 44 °FRiverside, Mar: 46 °FRiverside, Apr: 50 °FRiverside, May: 55 °FRiverside, Jun: 59 °FRiverside, Jul: 64 °FRiverside, Aug: 64 °FRiverside, Sep: 62 °FRiverside, Oct: 55 °FRiverside, Nov: 47 °FRiverside, Dec: 42 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Plano high566069758390949587786657
Riverside high706973788189959793847669
Plano low363947556471757467564538
Riverside low434446505559646462554742

Monthly precipitation

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

PlanoRiverside
0.02.04.0JanMarMayJulSepNovPlano, Jan: 2.8 inPlano, Feb: 2.9 inPlano, Mar: 3.9 inPlano, Apr: 4.3 inPlano, May: 5.4 inPlano, Jun: 3.4 inPlano, Jul: 1.8 inPlano, Aug: 2.1 inPlano, Sep: 2.8 inPlano, Oct: 3.9 inPlano, Nov: 3.6 inPlano, Dec: 3.6 inRiverside, Jan: 2.1 inRiverside, Feb: 2.4 inRiverside, Mar: 1.5 inRiverside, Apr: 0.7 inRiverside, May: 0.3 inRiverside, Jun: 0.1 inRiverside, Jul: 0.0 inRiverside, Aug: 0.0 inRiverside, Sep: 0.1 inRiverside, Oct: 0.5 inRiverside, Nov: 0.7 inRiverside, Dec: 1.5 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Plano2.82.93.94.35.43.41.82.12.83.93.63.6
Riverside2.12.41.50.70.30.10.00.00.10.50.71.5

Monthly sunny days

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

PlanoRiverside
0102030JanMarMayJulSepNovPlano, Jan: 18 daysPlano, Feb: 16 daysPlano, Mar: 17 daysPlano, Apr: 18 daysPlano, May: 17 daysPlano, Jun: 21 daysPlano, Jul: 24 daysPlano, Aug: 25 daysPlano, Sep: 23 daysPlano, Oct: 22 daysPlano, Nov: 19 daysPlano, Dec: 18 daysRiverside, Jan: 19 daysRiverside, Feb: 16 daysRiverside, Mar: 18 daysRiverside, Apr: 21 daysRiverside, May: 24 daysRiverside, Jun: 27 daysRiverside, Jul: 29 daysRiverside, Aug: 30 daysRiverside, Sep: 28 daysRiverside, Oct: 26 daysRiverside, Nov: 24 daysRiverside, Dec: 21 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Plano181617181721242523221918
Riverside191618212427293028262421

Keep comparing

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

Plano vs another city

See the full Plano, TX climate profile

More Texas cities

Riverside vs another city

See the full Riverside, 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).