Best year time to visit Marengo

General weather information about Marengo

Average annual temperature is 7.5 °C

Absolute maximum temperature: 35.3 °C

Absolute minimum temperature: -25.5 °C

Number of sunny days: 154 days

Number of rainy days: 160 days

Number of snow days: 51 days

Look at detailed online map of Marengo

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

Marengo air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.27.48.125.232.231.833.531.335.330.717.610.5
Average daytime temperature (°C)-2.7-1.22.18.920.224.825.825.722.913.26.24.5
Average temperature (°C)-5.7-6.0-2.43.513.117.720.119.617.79.51.90.5
Average night temperature (°C)-8.1-10.0-5.9-0.67.712.315.214.713.96.6-1.4-2.4
Absolute minimum temperature (°C)-23.1-25.5-13.0-9.1-2.34.611.57.55.9-5.5-13.8-9.3

Marengo monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.08.0
Daylight mean duration (h)9.110.311.913.615.015.715.414.112.610.99.48.7
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)2.76.56.06.710.911.912.010.57.75.24.84.2
Precipitation (mm)78577120243895360163851959
Sunny days14151281818515981715
Rainy days45417131226162121912
Snow days13815500000244

Best time to visit Marengo:

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

  • May — 10.9(h)
  • June — 11.9(h)
  • July — 12.0(h)
  • August — 10.5(h)

Months with the longest average daylight duration in Marengo:

  • June — 15.7(h)
  • July — 15.4(h)

The largest precipitation sum in Marengo is at

  • April — 202(mm)
  • September — 163(mm)