Weather in L'Union in May

General weather information about L'Union

Average annual temperature is 14.3 °C

Absolute maximum temperature: 40.8 °C

Absolute minimum temperature: -4.7 °C

Number of sunny days: 174 days

Number of rainy days: 189 days

Number of snow days: 2 days

Look at detailed online map of L'Union

* Weather data for L'Union France is based on climate observations for 2026 year

L'Union air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.717.021.924.527.630.536.540.833.332.421.716.3
Average daytime temperature (°C)8.111.215.117.420.626.228.329.728.123.313.610.4
Average temperature (°C)5.05.110.012.115.620.922.723.521.417.39.77.0
Average night temperature (°C)2.40.25.77.211.015.917.417.715.512.45.94.0
Absolute minimum temperature (°C)-3.9-3.9-4.71.57.212.514.111.59.06.3-3.4-3.2

L'Union monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.410.511.913.414.715.415.113.912.511.09.79.0
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.97.37.78.110.111.212.111.310.28.15.43.7
Precipitation (mm)90266584871122040527211492
Sunny days1121161312913181919914
Rainy days19615171921181311122117
Snow days110000000000

L'Union - weather forecast by months

L'Union weather in januaryL'Union weather in februaryL'Union weather in marchL'Union weather in aprilL'Union weather in mayL'Union weather in juneL'Union weather in julyL'Union weather in augustL'Union weather in septemberL'Union weather in octoberL'Union weather in novemberL'Union weather in december

Best time to visit L'Union:

The best time to visit L'Union during the most sunny months:

  • June — 11.2(h)
  • July — 12.1(h)
  • August — 11.3(h)

Months with the longest average daylight duration in L'Union:

  • June — 15.4(h)

The largest precipitation sum in L'Union is at

  • January — 90(mm)
  • June — 112(mm)
  • November — 114(mm)
  • December — 92(mm)

    • Weather forecast in the closest to L'Union admin centers

    Weather forecast in the closest towns to L'Union

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    Frequently asked questions

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