Best year time to visit Altario

General weather information about Altario

Average annual temperature is 5.1 °C

Absolute maximum temperature: 32.2 °C

Absolute minimum temperature: -29.9 °C

Number of sunny days: 222 days

Number of rainy days: 104 days

Number of snow days: 39 days

Look at detailed online map of Altario

* Weather data for Altario Canada is based on climate observations for 2026 year

Altario air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)4.03.21.217.329.029.832.232.128.523.29.37.0
Average daytime temperature (°C)-6.2-5.2-3.87.622.825.024.625.321.911.03.51.6
Average temperature (°C)-9.3-10.5-9.31.615.718.318.318.415.25.4-0.9-2.5
Average night temperature (°C)-12.4-14.2-13.5-3.28.612.512.812.79.01.1-3.9-5.4
Absolute minimum temperature (°C)-25.5-29.9-20.6-19.43.26.19.06.24.0-11.4-9.1-10.6

Altario monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.016.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.49.911.913.915.716.616.214.612.710.78.87.9
Daylight minimum duration (h)7.09.010.012.014.016.015.013.011.09.08.07.0
Sunshine mean duration (h)3.46.57.79.512.712.913.111.310.06.85.05.2
Precipitation (mm)611924295766338161414
Sunny days251620171812111621221925
Rainy days4218131820159563
Snow days21010500000453

Altario - weather forecast by months

Altario weather in januaryAltario weather in februaryAltario weather in marchAltario weather in aprilAltario weather in mayAltario weather in juneAltario weather in julyAltario weather in augustAltario weather in septemberAltario weather in octoberAltario weather in novemberAltario weather in december

Best time to visit Altario:

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

  • May — 12.7(h)
  • June — 12.9(h)
  • July — 13.1(h)
  • August — 11.3(h)

Months with the longest average daylight duration in Altario:

  • May — 15.7(h)
  • June — 16.6(h)
  • July — 16.2(h)

The largest precipitation sum in Altario is at

  • June — 57(mm)
  • July — 66(mm)
  • August — 33(mm)

    • Weather forecast in the closest to Altario admin centers

    Weather forecast in the closest towns to Altario

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    Frequently asked questions

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