Weather in Norma in September

General weather information about Norma

Average annual temperature is 5.9 °C

Absolute maximum temperature: 35.2 °C

Absolute minimum temperature: -31.0 °C

Number of sunny days: 218 days

Number of rainy days: 107 days

Number of snow days: 40 days

Look at detailed online map of Norma

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

Norma air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.94.93.222.027.931.933.735.232.420.511.410.0
Average daytime temperature (°C)-4.6-3.3-5.06.622.126.426.027.123.110.34.01.9
Average temperature (°C)-8.3-8.5-9.71.114.720.519.720.417.15.8-0.4-2.3
Average night temperature (°C)-11.5-13.1-13.6-3.48.514.714.415.311.92.3-4.0-5.4
Absolute minimum temperature (°C)-25.7-31.0-21.6-14.9-1.59.08.711.17.2-15.7-12.7-11.6

Norma monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.010.012.014.015.016.016.015.013.011.09.08.0
Daylight mean duration (h)8.810.211.913.715.316.115.714.312.610.89.28.4
Daylight minimum duration (h)8.09.011.012.014.015.015.013.011.09.08.08.0
Sunshine mean duration (h)2.96.87.88.910.912.912.710.79.66.55.45.7
Precipitation (mm)9635441023126472173824
Sunny days231520181714131722141827
Rainy days51391416181481351
Snow days3128300000473

Norma - weather forecast by months

Norma weather in januaryNorma weather in februaryNorma weather in marchNorma weather in aprilNorma weather in mayNorma weather in juneNorma weather in julyNorma weather in augustNorma weather in septemberNorma weather in octoberNorma weather in novemberNorma weather in december

Best time to visit Norma:

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

  • May — 10.9(h)
  • June — 12.9(h)
  • July — 12.7(h)
  • August — 10.7(h)

Months with the longest average daylight duration in Norma:

  • June — 16.1(h)
  • July — 15.7(h)

The largest precipitation sum in Norma is at

  • May — 102(mm)
  • August — 47(mm)
  • October — 73(mm)

    • Weather forecast in the closest to Norma admin centers

    Weather forecast in the closest towns to Norma

    Explore Norma

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    MapTrains schedule
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    Frequently asked questions

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