Weather in Saint Landry Parish in September

General weather information about Saint Landry Parish

Average annual temperature is 21.7 °C

Absolute maximum temperature: 40.9 °C

Absolute minimum temperature: -0.3 °C

Number of sunny days: 175 days

Number of rainy days: 190 days

Look at detailed online map of Saint Landry Parish

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

Saint Landry Parish air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)25.327.428.329.133.337.739.040.938.834.529.426.4
Average daytime temperature (°C)19.120.323.224.729.934.035.238.234.428.421.118.1
Average temperature (°C)14.115.018.019.424.328.229.732.228.222.215.712.6
Average night temperature (°C)10.411.114.115.519.623.625.227.023.017.211.78.5
Absolute minimum temperature (°C)1.11.6-0.39.712.619.622.422.719.68.24.01.3

Saint Landry 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)10.411.112.012.913.714.113.913.212.411.410.610.2
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.010.010.010.0
Sunshine mean duration (h)6.67.48.28.610.511.511.911.910.89.06.67.9
Precipitation (mm)1931499915888505313341857167
Sunny days131099129142317211721
Rainy days18182221192117813101310
Snow days000000000000

Saint Landry Parish - weather forecast by months

Saint Landry Parish weather in januarySaint Landry Parish weather in februarySaint Landry Parish weather in marchSaint Landry Parish weather in aprilSaint Landry Parish weather in maySaint Landry Parish weather in juneSaint Landry Parish weather in julySaint Landry Parish weather in augustSaint Landry Parish weather in septemberSaint Landry Parish weather in octoberSaint Landry Parish weather in novemberSaint Landry Parish weather in december

Best time to visit Saint Landry Parish:

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

  • July — 11.9(h)
  • August — 11.9(h)

The largest precipitation sum in Saint Landry Parish is at

  • January — 193(mm)
  • February — 149(mm)
  • April — 158(mm)
  • December — 167(mm)

    • Weather forecast in the closest to Saint Landry Parish admin centers

    Weather forecast in the closest towns to Saint Landry Parish

    Explore Saint Landry Parish

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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