Best year time to visit Port Aransas

General weather information about Port Aransas

Average annual temperature is 23.0 °C

Absolute maximum temperature: 31.5 °C

Absolute minimum temperature: 5.2 °C

Number of sunny days: 208 days

Number of rainy days: 157 days

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* Weather data for Port Aransas United States is based on climate observations for 2026 year

Port Aransas air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)22.322.225.824.527.629.529.631.530.629.724.821.8
Average daytime temperature (°C)18.417.321.522.926.028.529.129.830.026.321.119.4
Average temperature (°C)16.815.820.121.725.127.828.529.129.224.719.317.7
Average night temperature (°C)15.214.518.920.324.227.227.928.227.923.217.716.1
Absolute minimum temperature (°C)5.75.210.715.921.623.025.626.025.111.311.09.8

Port Aransas monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.013.013.013.012.011.011.010.0
Daylight mean duration (h)10.611.212.012.813.513.913.713.112.311.510.810.4
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)6.58.68.19.610.412.712.511.711.28.76.47.5
Precipitation (mm)4511399869723114458216050
Sunny days161913141125202810121921
Rainy days159181620511320191110
Snow days000000000000

Port Aransas - weather forecast by months

Port Aransas weather in januaryPort Aransas weather in februaryPort Aransas weather in marchPort Aransas weather in aprilPort Aransas weather in mayPort Aransas weather in junePort Aransas weather in julyPort Aransas weather in augustPort Aransas weather in septemberPort Aransas weather in octoberPort Aransas weather in novemberPort Aransas weather in december

Best time to visit Port Aransas:

The best time to visit Port Aransas during the most sunny months:

  • June — 12.7(h)
  • July — 12.5(h)

The largest precipitation sum in Port Aransas is at

  • April — 98(mm)
  • August — 114(mm)
  • October — 82(mm)
  • November — 160(mm)

    • Weather forecast in the closest to Port Aransas admin centers

    Weather forecast in the closest towns to Port Aransas

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    Frequently asked questions

    When is the best time to visit Port Aransas?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Port Aransas.
    What is the weather like in Port Aransas?
    See average temperature, rainfall and daylight hours for Port Aransas by month in the table above.
    How many sunny days does Port Aransas have?
    The monthly weather statistics above show sunshine and rainfall patterns for Port Aransas throughout the year.