Best year time to visit Altonah

General weather information about Altonah

Average annual temperature is 6.5 °C

Absolute maximum temperature: 35.6 °C

Absolute minimum temperature: -19.7 °C

Number of sunny days: 200 days

Number of rainy days: 103 days

Number of snow days: 62 days

Look at detailed online map of Altonah

* Weather data for Altonah United States is based on climate observations for 2026 year

Altonah air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)0.61.43.422.225.028.635.631.428.421.217.74.7
Average daytime temperature (°C)-4.7-4.7-1.88.621.024.431.728.023.115.66.00.3
Average temperature (°C)-7.3-8.2-5.32.513.517.423.720.615.48.40.6-4.4
Average night temperature (°C)-9.9-11.6-8.5-2.65.89.815.213.68.52.9-3.5-8.1
Absolute minimum temperature (°C)-19.7-19.3-15.1-12.5-0.24.111.69.52.2-7.5-14.6-14.0

Altonah monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.710.711.913.314.415.014.713.712.511.110.09.3
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)5.98.58.511.312.412.713.112.010.89.57.87.6
Precipitation (mm)6621581436169372114195
Sunny days11171317810221318232325
Rainy days0226232091812740
Snow days20916700000136

Best time to visit Altonah:

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

  • June — 12.7(h)
  • July — 13.1(h)

The largest precipitation sum in Altonah is at

  • January — 66(mm)
  • March — 58(mm)
  • May — 36(mm)
  • August — 37(mm)
  • Frequently asked questions

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