Best year time to visit Decker

General weather information about Decker

Average annual temperature is 8.8 °C

Absolute maximum temperature: 36.1 °C

Absolute minimum temperature: -30.9 °C

Number of sunny days: 213 days

Number of rainy days: 110 days

Number of snow days: 42 days

Look at detailed online map of Decker

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

Decker air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.713.213.227.227.328.836.134.733.725.816.514.7
Average daytime temperature (°C)2.62.53.113.922.123.729.529.225.014.910.97.8
Average temperature (°C)-3.4-4.3-3.36.215.517.722.422.217.88.14.01.5
Average night temperature (°C)-7.8-9.4-8.00.29.412.715.316.111.43.0-0.7-2.7
Absolute minimum temperature (°C)-30.2-30.9-17.5-6.73.87.89.110.57.1-13.5-8.7-8.5

Decker monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.210.411.913.514.915.615.214.012.511.09.68.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)5.87.38.110.511.010.613.311.310.87.67.56.8
Precipitation (mm)29383837641112638585498
Sunny days2016172095222122162322
Rainy days3416222591081165
Snow days8813400000414

Best time to visit Decker:

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

  • July — 13.3(h)

Months with the longest average daylight duration in Decker:

  • June — 15.6(h)

The largest precipitation sum in Decker is at

  • May — 64(mm)
  • June — 111(mm)
  • September — 58(mm)
  • October — 54(mm)