Best year time to visit Lafourche Parish

General weather information about Lafourche Parish

Average annual temperature is 22.1 °C

Absolute maximum temperature: 40.0 °C

Absolute minimum temperature: 1.8 °C

Number of sunny days: 132 days

Number of rainy days: 233 days

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

Lafourche Parish air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)25.226.928.828.832.436.137.740.035.732.026.825.7
Average daytime temperature (°C)20.321.723.625.029.532.233.235.932.627.021.218.3
Average temperature (°C)15.817.119.220.924.827.628.830.727.522.116.814.0
Average night temperature (°C)12.514.015.917.721.023.925.026.523.518.313.510.6
Absolute minimum temperature (°C)3.65.53.111.415.320.622.724.121.09.95.41.8

Lafourche Parish monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.013.014.014.013.012.011.011.010.0
Daylight mean duration (h)10.511.112.012.913.614.013.813.212.311.510.710.3
Daylight minimum duration (h)10.010.011.012.013.013.013.012.011.011.010.010.0
Sunshine mean duration (h)7.38.59.59.211.011.411.311.811.19.46.17.3
Precipitation (mm)93108671238094126376168166177
Sunny days1411129647107181420
Rainy days171719212526242123131611
Snow days000000000000

Lafourche Parish - weather forecast by months

Lafourche Parish weather in januaryLafourche Parish weather in februaryLafourche Parish weather in marchLafourche Parish weather in aprilLafourche Parish weather in mayLafourche Parish weather in juneLafourche Parish weather in julyLafourche Parish weather in augustLafourche Parish weather in septemberLafourche Parish weather in octoberLafourche Parish weather in novemberLafourche Parish weather in december

Best time to visit Lafourche Parish:

The largest precipitation sum in Lafourche Parish is at

  • July — 126(mm)
  • November — 166(mm)
  • December — 177(mm)

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    Frequently asked questions

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