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Irvine, CA vs Plano, TX weather comparison

Irvine

CA

Irvine has around 35 fewer freezing nights a year.

Irvine sees rain or snow on roughly 57 fewer days each year. Plano endures about 56 more days above 90 °F each year.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Irvine, CA and Plano, TX
IrvineMetricPlano
291 daysSunny daysclear or partly cloudy skies238 days
14 inPrecipitationper year41 in
35 daysWet daysrain or snow per year91 days
0 inSnowfallper year2 in
37 daysHot daysabove 90 °F93 days
1 daysFreezing nightsat or below 32 °F36 days
73%Humidityaverage relative66%
65 °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.

IrvinePlano

Daily highs

6080JanMarMayJulSepNovIrvine, Jan: 68 °FIrvine, Feb: 69 °FIrvine, Mar: 72 °FIrvine, Apr: 74 °FIrvine, May: 76 °FIrvine, Jun: 80 °FIrvine, Jul: 85 °FIrvine, Aug: 87 °FIrvine, Sep: 87 °FIrvine, Oct: 83 °FIrvine, Nov: 76 °FIrvine, Dec: 69 °FPlano, 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 °F

Daily lows

4060JanMarMayJulSepNovIrvine, Jan: 45 °FIrvine, Feb: 46 °FIrvine, Mar: 49 °FIrvine, Apr: 51 °FIrvine, May: 55 °FIrvine, Jun: 59 °FIrvine, Jul: 62 °FIrvine, Aug: 63 °FIrvine, Sep: 62 °FIrvine, Oct: 56 °FIrvine, Nov: 49 °FIrvine, Dec: 44 °FPlano, 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 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Irvine high686972747680858787837669
Plano high566069758390949587786657
Irvine low454649515559626362564944
Plano low363947556471757467564538

Monthly precipitation

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

IrvinePlano
0.02.04.0JanMarMayJulSepNovIrvine, Jan: 3.1 inIrvine, Feb: 3.6 inIrvine, Mar: 2.2 inIrvine, Apr: 0.9 inIrvine, May: 0.4 inIrvine, Jun: 0.1 inIrvine, Jul: 0.1 inIrvine, Aug: 0.0 inIrvine, Sep: 0.2 inIrvine, Oct: 0.7 inIrvine, Nov: 0.9 inIrvine, Dec: 2.2 inPlano, 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 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Irvine3.13.62.20.90.40.10.10.00.20.70.92.2
Plano2.82.93.94.35.43.41.82.12.83.93.63.6

Monthly sunny days

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

IrvinePlano
0102030JanMarMayJulSepNovIrvine, Jan: 20 daysIrvine, Feb: 17 daysIrvine, Mar: 21 daysIrvine, Apr: 24 daysIrvine, May: 24 daysIrvine, Jun: 27 daysIrvine, Jul: 29 daysIrvine, Aug: 30 daysIrvine, Sep: 28 daysIrvine, Oct: 27 daysIrvine, Nov: 24 daysIrvine, Dec: 21 daysPlano, 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 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Irvine201721242427293028272421
Plano181617181721242523221918

Keep comparing

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

Irvine vs another city

See the full Irvine, CA climate profile

More California cities

Plano vs another city

See the full Plano, TX climate profile

More Texas 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).