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Portland, TX vs Rockport, TX weather comparison

Portland

TX

Portland and Rockport have remarkably similar climates.

The year at a glance

Averages from 30 years of climate history, 1991-2020

Annual weather statistics for Portland, TX and Rockport, TX
PortlandMetricRockport
230 daysSunny daysclear or partly cloudy skies230 days
30 inPrecipitationper year30 in
98 daysWet daysrain or snow per year98 days
0 inSnowfallper year0 in
111 daysHot daysabove 90 °F95 days
2 daysFreezing nightsat or below 32 °F3 days
76%Humidityaverage relative78%
73 °FAverage temperatureyear round73 °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.

PortlandRockport

Daily highs

708090JanMarMayJulSepNovPortland, Jan: 67 °FPortland, Feb: 71 °FPortland, Mar: 76 °FPortland, Apr: 82 °FPortland, May: 87 °FPortland, Jun: 91 °FPortland, Jul: 93 °FPortland, Aug: 94 °FPortland, Sep: 90 °FPortland, Oct: 85 °FPortland, Nov: 76 °FPortland, Dec: 69 °FRockport, Jan: 65 °FRockport, Feb: 69 °FRockport, Mar: 74 °FRockport, Apr: 80 °FRockport, May: 85 °FRockport, Jun: 90 °FRockport, Jul: 91 °FRockport, Aug: 93 °FRockport, Sep: 90 °FRockport, Oct: 84 °FRockport, Nov: 75 °FRockport, Dec: 68 °F

Daily lows

50607080JanMarMayJulSepNovPortland, Jan: 49 °FPortland, Feb: 53 °FPortland, Mar: 59 °FPortland, Apr: 65 °FPortland, May: 72 °FPortland, Jun: 76 °FPortland, Jul: 77 °FPortland, Aug: 77 °FPortland, Sep: 74 °FPortland, Oct: 67 °FPortland, Nov: 58 °FPortland, Dec: 51 °FRockport, Jan: 47 °FRockport, Feb: 52 °FRockport, Mar: 58 °FRockport, Apr: 66 °FRockport, May: 73 °FRockport, Jun: 78 °FRockport, Jul: 79 °FRockport, Aug: 79 °FRockport, Sep: 75 °FRockport, Oct: 67 °FRockport, Nov: 57 °FRockport, Dec: 49 °F
View monthly temperatures as a table
Monthly temperatures (°F)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Portland high677176828791939490857669
Rockport high656974808590919390847568
Portland low495359657276777774675851
Rockport low475258667378797975675749

Monthly precipitation

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

PortlandRockport
0.02.04.0JanMarMayJulSepNovPortland, Jan: 2.1 inPortland, Feb: 1.5 inPortland, Mar: 2.2 inPortland, Apr: 2.0 inPortland, May: 2.7 inPortland, Jun: 2.9 inPortland, Jul: 2.2 inPortland, Aug: 2.3 inPortland, Sep: 4.3 inPortland, Oct: 3.4 inPortland, Nov: 2.2 inPortland, Dec: 2.1 inRockport, Jan: 2.1 inRockport, Feb: 1.5 inRockport, Mar: 2.2 inRockport, Apr: 2.0 inRockport, May: 2.7 inRockport, Jun: 2.9 inRockport, Jul: 2.2 inRockport, Aug: 2.3 inRockport, Sep: 4.3 inRockport, Oct: 3.4 inRockport, Nov: 2.2 inRockport, Dec: 2.1 in
View monthly precipitation as a table
Monthly precipitation (inches)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Portland2.11.52.22.02.72.92.22.34.33.42.22.1
Rockport2.11.52.22.02.72.92.22.34.33.42.22.1

Monthly sunny days

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

PortlandRockport
01020JanMarMayJulSepNovPortland, Jan: 15 daysPortland, Feb: 14 daysPortland, Mar: 16 daysPortland, Apr: 17 daysPortland, May: 21 daysPortland, Jun: 23 daysPortland, Jul: 23 daysPortland, Aug: 22 daysPortland, Sep: 20 daysPortland, Oct: 23 daysPortland, Nov: 20 daysPortland, Dec: 16 daysRockport, Jan: 15 daysRockport, Feb: 14 daysRockport, Mar: 16 daysRockport, Apr: 17 daysRockport, May: 21 daysRockport, Jun: 23 daysRockport, Jul: 23 daysRockport, Aug: 22 daysRockport, Sep: 20 daysRockport, Oct: 23 daysRockport, Nov: 20 daysRockport, Dec: 16 days
View monthly sunny days as a table
Monthly sunny days (days)
CityJanFebMarAprMayJunJulAugSepOctNovDec
Portland151416172123232220232016
Rockport151416172123232220232016

Keep comparing

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

Portland vs another city

See the full Portland, TX climate profile

More Texas cities

Rockport vs another city

See the full Rockport, 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).