Best year time to visit Helm (historical)

General weather information about Helm (historical)

Average annual temperature is 14.7 °C

Absolute maximum temperature: 36.9 °C

Absolute minimum temperature: -6.9 °C

Number of sunny days: 193 days

Number of rainy days: 170 days

Number of snow days: 2 days

Look at detailed online map of Helm (historical)

* Weather data for Helm (historical) United States is based on climate observations for 2026 year

Helm (historical) air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)18.223.924.628.329.532.536.136.933.430.225.918.0
Average daytime temperature (°C)10.514.014.519.924.228.030.829.828.021.214.911.1
Average temperature (°C)6.07.88.313.317.921.624.923.921.415.68.96.1
Average night temperature (°C)2.73.43.67.912.516.020.019.115.911.24.72.7
Absolute minimum temperature (°C)-5.1-6.3-6.90.03.510.215.913.411.9-1.4-5.2-5.8

Helm (historical) monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)10.011.012.013.014.014.014.014.012.011.010.09.0
Daylight mean duration (h)9.910.812.013.214.214.714.513.612.411.210.29.6
Daylight minimum duration (h)9.010.011.012.013.014.014.013.011.010.09.09.0
Sunshine mean duration (h)4.87.07.99.710.411.111.510.610.77.57.75.7
Precipitation (mm)1009715590591768594385852100
Sunny days10162119171581317192216
Rainy days20121011141523181312814
Snow days100000000001

Best time to visit Helm (historical):

The best time to visit Helm (historical) during the most sunny months:

  • June — 11.1(h)
  • July — 11.5(h)

The largest precipitation sum in Helm (historical) is at

  • March — 155(mm)
  • June — 176(mm)
  • Frequently asked questions

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