Best year time to visit Picayune

General weather information about Picayune

Average annual temperature is 21.0 °C

Absolute maximum temperature: 40.6 °C

Absolute minimum temperature: -1.3 °C

Number of sunny days: 150 days

Number of rainy days: 215 days

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

Picayune air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)23.927.628.229.133.038.337.840.634.933.427.625.6
Average daytime temperature (°C)19.021.022.925.229.632.935.137.632.827.221.017.5
Average temperature (°C)13.915.717.719.823.526.828.730.826.520.915.412.4
Average night temperature (°C)9.812.013.515.418.722.124.325.621.716.011.28.3
Absolute minimum temperature (°C)-0.10.9-1.37.910.418.921.020.817.38.72.90.1

Picayune 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)6.77.49.09.010.410.911.211.911.09.46.48.0
Precipitation (mm)210139139112132130155296250120119
Sunny days14712126351911231721
Rainy days17211918252726121981310
Snow days000000000000

Picayune - weather forecast by months

Picayune weather in januaryPicayune weather in februaryPicayune weather in marchPicayune weather in aprilPicayune weather in mayPicayune weather in junePicayune weather in julyPicayune weather in augustPicayune weather in septemberPicayune weather in octoberPicayune weather in novemberPicayune weather in december

Best time to visit Picayune:

The best time to visit Picayune during the most sunny months:

  • August — 11.9(h)

The largest precipitation sum in Picayune is at

  • January — 210(mm)
  • July — 155(mm)

    • Weather forecast in the closest to Picayune admin centers

    Weather forecast in the closest towns to Picayune

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    Frequently asked questions

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