Best year time to visit Altreu

General weather information about Altreu

Average annual temperature is 11.4 °C

Absolute maximum temperature: 36.3 °C

Absolute minimum temperature: -6.6 °C

Number of sunny days: 131 days

Number of rainy days: 221 days

Number of snow days: 13 days

Look at detailed online map of Altreu

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

Altreu air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)13.814.318.219.523.530.433.236.330.126.315.012.1
Average daytime temperature (°C)5.28.311.212.318.325.825.425.724.318.58.86.7
Average temperature (°C)2.63.46.68.113.820.220.320.418.713.35.83.6
Average night temperature (°C)0.1-0.52.03.99.114.215.515.513.68.72.81.1
Absolute minimum temperature (°C)-6.6-5.6-3.3-2.15.911.09.99.56.92.8-3.6-6.6

Altreu 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)9.010.311.913.615.115.915.514.212.610.99.48.6
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)2.56.46.77.79.113.511.910.410.37.63.63.5
Precipitation (mm)55201401161194018211641100197169
Sunny days1015958178102015410
Rainy days131122252313232110162420
Snow days820000000021

Altreu - weather forecast by months

Altreu weather in januaryAltreu weather in februaryAltreu weather in marchAltreu weather in aprilAltreu weather in mayAltreu weather in juneAltreu weather in julyAltreu weather in augustAltreu weather in septemberAltreu weather in octoberAltreu weather in novemberAltreu weather in december

Best time to visit Altreu:

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

  • June — 13.5(h)
  • July — 11.9(h)
  • August — 10.4(h)
  • September — 10.3(h)

Months with the longest average daylight duration in Altreu:

  • June — 15.9(h)
  • July — 15.5(h)

The largest precipitation sum in Altreu is at

  • March — 140(mm)
  • July — 182(mm)
  • November — 197(mm)
  • December — 169(mm)

    • Weather forecast in the closest to Altreu admin centers

    Weather forecast in the closest towns to Altreu

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    Frequently asked questions

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