Weather in Hallwil in December

General weather information about Hallwil

Average annual temperature is 11.5 °C

Absolute maximum temperature: 34.2 °C

Absolute minimum temperature: -9.2 °C

Number of sunny days: 132 days

Number of rainy days: 222 days

Number of snow days: 11 days

Look at detailed online map of Hallwil

* Weather data for Hallwil Switzerland is based on climate observations for 2026 year

Hallwil air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)14.314.318.719.424.431.134.034.229.425.415.611.8
Average daytime temperature (°C)5.78.011.312.218.626.125.425.424.018.49.16.8
Average temperature (°C)3.03.26.88.113.920.420.420.418.513.36.13.7
Average night temperature (°C)0.2-0.72.44.09.414.215.715.813.59.03.20.7
Absolute minimum temperature (°C)-5.9-5.2-3.3-2.85.510.810.910.26.73.4-1.8-9.2

Hallwil monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.010.311.913.615.115.915.514.212.610.99.48.5
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)2.76.26.66.58.713.511.510.010.07.43.23.1
Precipitation (mm)5428155140121582641215488226158
Sunny days814126719692116410
Rainy days17111924241125229152619
Snow days630000000002

Hallwil - weather forecast by months

Hallwil weather in januaryHallwil weather in februaryHallwil weather in marchHallwil weather in aprilHallwil weather in mayHallwil weather in juneHallwil weather in julyHallwil weather in augustHallwil weather in septemberHallwil weather in octoberHallwil weather in novemberHallwil weather in december

Best time to visit Hallwil:

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

  • June — 13.5(h)
  • July — 11.5(h)
  • August — 10.0(h)
  • September — 10.0(h)

Months with the longest average daylight duration in Hallwil:

  • June — 15.9(h)
  • July — 15.5(h)

The largest precipitation sum in Hallwil is at

  • March — 155(mm)
  • July — 264(mm)
  • November — 226(mm)
  • December — 158(mm)

    • Weather forecast in the closest to Hallwil admin centers

    Weather forecast in the closest towns to Hallwil

    Explore Hallwil

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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