Best year time to visit Stone Mills

General weather information about Stone Mills

Average annual temperature is 8.8 °C

Absolute maximum temperature: 32.4 °C

Absolute minimum temperature: -32.7 °C

Number of sunny days: 138 days

Number of rainy days: 187 days

Number of snow days: 40 days

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* Weather data for Stone Mills Canada is based on climate observations for 2026 year

Stone Mills air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.012.610.326.830.932.231.026.832.428.615.29.5
Average daytime temperature (°C)0.42.24.214.819.523.726.723.923.215.86.43.7
Average temperature (°C)-3.2-4.0-0.58.112.918.421.619.217.711.82.30.5
Average night temperature (°C)-6.4-9.5-4.42.67.113.817.115.313.38.7-1.1-2.1
Absolute minimum temperature (°C)-16.4-32.7-11.6-7.92.19.412.210.28.2-2.0-6.9-10.0

Stone Mills 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)9.310.411.913.514.815.515.214.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)3.15.36.28.711.410.611.410.99.65.15.33.0
Precipitation (mm)9768851266311314199105452124
Sunny days6812162086819121211
Rainy days12109141122252311191318
Snow days131010000000052

Stone Mills - weather forecast by months

Stone Mills weather in januaryStone Mills weather in februaryStone Mills weather in marchStone Mills weather in aprilStone Mills weather in mayStone Mills weather in juneStone Mills weather in julyStone Mills weather in augustStone Mills weather in septemberStone Mills weather in octoberStone Mills weather in novemberStone Mills weather in december

Best time to visit Stone Mills:

The best time to visit Stone Mills during the most sunny months:

  • May — 11.4(h)
  • June — 10.6(h)
  • July — 11.4(h)
  • August — 10.9(h)
  • September — 9.6(h)

Months with the longest average daylight duration in Stone Mills:

  • June — 15.5(h)

The largest precipitation sum in Stone Mills is at

  • April — 126(mm)
  • June — 113(mm)
  • July — 141(mm)
  • December — 124(mm)

    • Weather forecast in the closest to Stone Mills admin centers

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    Frequently asked questions

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