Best year time to visit Clayton

General weather information about Clayton

Average annual temperature is 7.9 °C

Absolute maximum temperature: 33.7 °C

Absolute minimum temperature: -28.5 °C

Number of sunny days: 180 days

Number of rainy days: 148 days

Number of snow days: 37 days

Look at detailed online map of Clayton

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

Clayton air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)3.06.17.226.530.730.631.233.233.729.016.611.9
Average daytime temperature (°C)-3.6-1.32.010.221.726.925.926.323.213.85.83.4
Average temperature (°C)-7.0-6.8-2.74.715.320.720.520.718.09.51.4-0.2
Average night temperature (°C)-9.7-11.2-6.70.59.715.415.516.114.06.0-1.9-2.7
Absolute minimum temperature (°C)-24.5-28.5-14.4-8.4-0.18.211.110.45.3-6.6-14.6-11.2

Clayton 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)9.210.411.913.514.915.615.314.112.511.09.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.67.07.07.210.812.412.111.48.46.95.94.3
Precipitation (mm)54686815044829956126741257
Sunny days18171513141382010112318
Rainy days4551417172311201769
Snow days9611300000314

Best time to visit Clayton:

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

  • May — 10.8(h)
  • June — 12.4(h)
  • July — 12.1(h)
  • August — 11.4(h)

Months with the longest average daylight duration in Clayton:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Clayton is at

  • April — 150(mm)
  • July — 99(mm)
  • September — 126(mm)
  • Frequently asked questions

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