Best year time to visit Clayton

General weather information about Clayton

Average annual temperature is 11.0 °C

Absolute maximum temperature: 38.7 °C

Absolute minimum temperature: -25.8 °C

Number of sunny days: 198 days

Number of rainy days: 137 days

Number of snow days: 30 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)7.69.818.525.931.032.234.738.735.229.917.412.2
Average daytime temperature (°C)0.93.67.115.723.628.428.928.925.516.59.35.9
Average temperature (°C)-3.0-2.01.79.417.022.323.423.520.112.34.51.9
Average night temperature (°C)-5.9-6.8-2.34.310.916.618.318.915.88.70.9-0.6
Absolute minimum temperature (°C)-25.8-23.4-13.6-6.02.89.213.612.910.4-3.9-12.2-7.5

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)9.410.511.913.414.615.315.013.912.511.09.89.1
Daylight minimum duration (h)9.09.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)4.06.96.79.012.012.512.411.69.87.07.24.1
Precipitation (mm)6942846759269950841291641
Sunny days181512172215171511152318
Rainy days5811119151416191469
Snow days858200000214

Best time to visit Clayton:

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

  • May — 12.0(h)
  • June — 12.5(h)
  • July — 12.4(h)
  • August — 11.6(h)

Months with the longest average daylight duration in Clayton:

  • June — 15.3(h)

The largest precipitation sum in Clayton is at

  • March — 84(mm)
  • July — 99(mm)
  • September — 84(mm)
  • October — 129(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.