Weather in Lahn in December

General weather information about Lahn

Average annual temperature is 10.9 °C

Absolute maximum temperature: 31.9 °C

Absolute minimum temperature: -5.8 °C

Number of sunny days: 100 days

Number of rainy days: 257 days

Number of snow days: 8 days

Look at detailed online map of Lahn

* Weather data for Lahn Germany is based on climate observations for 2026 year

Lahn air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.711.216.521.223.128.531.926.929.022.214.211.4
Average daytime temperature (°C)6.87.89.212.617.223.721.621.422.415.19.07.1
Average temperature (°C)4.74.75.88.112.618.517.617.317.512.36.55.1
Average night temperature (°C)2.51.82.83.48.012.813.913.212.99.94.13.0
Absolute minimum temperature (°C)-4.3-4.8-5.7-3.13.87.210.710.08.62.2-3.9-5.8

Lahn monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)8.010.012.014.016.016.016.015.013.011.09.07.0
Daylight mean duration (h)8.29.911.914.015.816.816.314.712.710.68.77.7
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)2.74.35.29.410.512.811.310.29.44.83.51.5
Precipitation (mm)126451087379621559051160133149
Sunny days91241014162616506
Rainy days211626201714292514262722
Snow days101000000033

Lahn - weather forecast by months

Lahn weather in januaryLahn weather in februaryLahn weather in marchLahn weather in aprilLahn weather in mayLahn weather in juneLahn weather in julyLahn weather in augustLahn weather in septemberLahn weather in octoberLahn weather in novemberLahn weather in december

Best time to visit Lahn:

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

  • April — 9.4(h)
  • May — 10.5(h)
  • June — 12.8(h)
  • July — 11.3(h)
  • August — 10.2(h)
  • September — 9.4(h)

Months with the longest average daylight duration in Lahn:

  • May — 15.8(h)
  • June — 16.8(h)
  • July — 16.3(h)

The largest precipitation sum in Lahn is at

  • July — 155(mm)
  • October — 160(mm)
  • November — 133(mm)
  • December — 149(mm)

    • Weather forecast in the closest to Lahn admin centers

    Weather forecast in the closest towns to Lahn

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    Frequently asked questions

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