Weather in Stems in September

General weather information about Stems

Average annual temperature is 18.2 °C

Absolute maximum temperature: 36.7 °C

Absolute minimum temperature: -4.1 °C

Number of sunny days: 183 days

Number of rainy days: 182 days

Look at detailed online map of Stems

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

Stems air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)22.325.526.429.132.335.335.836.733.029.625.621.7
Average daytime temperature (°C)15.618.820.123.027.231.132.633.130.224.318.315.0
Average temperature (°C)10.513.114.117.020.824.826.327.023.918.712.59.4
Average night temperature (°C)6.89.09.011.815.619.321.922.318.913.78.25.2
Absolute minimum temperature (°C)-2.8-2.9-4.16.67.117.018.817.814.77.5-2.6-1.3

Stems monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.013.012.011.010.010.0
Daylight mean duration (h)10.211.012.013.013.914.314.113.412.411.410.510.0
Daylight minimum duration (h)10.010.011.012.013.014.013.012.011.010.010.09.0
Sunshine mean duration (h)5.96.98.99.510.811.811.010.710.88.86.77.4
Precipitation (mm)1281761141286314611086462378100
Sunny days1311191381391515252121
Rainy days1817121723172216156910
Snow days000000000000

Stems - weather forecast by months

Stems weather in januaryStems weather in februaryStems weather in marchStems weather in aprilStems weather in mayStems weather in juneStems weather in julyStems weather in augustStems weather in septemberStems weather in octoberStems weather in novemberStems weather in december

Best time to visit Stems:

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

  • June — 11.8(h)

The largest precipitation sum in Stems is at

  • January — 128(mm)
  • February — 176(mm)
  • April — 128(mm)
  • June — 146(mm)

    • Weather forecast in the closest to Stems admin centers

    Weather forecast in the closest towns to Stems

    Explore Stems

    See also
    MapTrains schedule
    Plan your trip
    AccommodationExperiencesBlog

    Frequently asked questions

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