Weather in Calcasieu Parish in September

General weather information about Calcasieu Parish

Average annual temperature is 21.6 °C

Absolute maximum temperature: 41.5 °C

Absolute minimum temperature: 0.5 °C

Number of sunny days: 143 days

Number of rainy days: 222 days

Look at detailed online map of Calcasieu Parish

* Weather data for Calcasieu Parish United States is based on climate observations for 2026 year

Calcasieu Parish air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)23.926.728.129.732.935.738.441.537.434.728.224.7
Average daytime temperature (°C)19.019.923.024.429.133.134.537.233.927.820.718.5
Average temperature (°C)14.314.818.219.423.928.029.631.427.822.115.612.9
Average night temperature (°C)10.810.914.215.119.323.625.426.723.217.711.78.7
Absolute minimum temperature (°C)0.51.10.78.913.319.623.323.819.58.53.80.8

Calcasieu Parish monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.411.112.012.913.714.113.913.212.311.410.610.2
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)6.47.48.28.710.111.012.312.110.58.66.77.8
Precipitation (mm)21510885149117667218533684119
Sunny days10691281051413171722
Rainy days21222218232026171714139
Snow days000000000000

Calcasieu Parish - weather forecast by months

Calcasieu Parish weather in januaryCalcasieu Parish weather in februaryCalcasieu Parish weather in marchCalcasieu Parish weather in aprilCalcasieu Parish weather in mayCalcasieu Parish weather in juneCalcasieu Parish weather in julyCalcasieu Parish weather in augustCalcasieu Parish weather in septemberCalcasieu Parish weather in octoberCalcasieu Parish weather in novemberCalcasieu Parish weather in december

Best time to visit Calcasieu Parish:

The best time to visit Calcasieu Parish during the most sunny months:

  • July — 12.3(h)
  • August — 12.1(h)

The largest precipitation sum in Calcasieu Parish is at

  • January — 215(mm)
  • April — 149(mm)
  • December — 119(mm)

    • Weather forecast in the closest to Calcasieu Parish admin centers

    Weather forecast in the closest towns to Calcasieu Parish

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    Frequently asked questions

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