Weather in Lanark in December

General weather information about Lanark

Average annual temperature is 8.0 °C

Absolute maximum temperature: 29.3 °C

Absolute minimum temperature: -27.7 °C

Number of sunny days: 118 days

Number of rainy days: 203 days

Number of snow days: 44 days

Look at detailed online map of Lanark

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

Lanark air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)12.310.87.418.227.528.929.326.228.623.615.115.3
Average daytime temperature (°C)3.6-0.51.98.513.119.125.022.121.216.26.94.8
Average temperature (°C)0.3-4.8-1.24.08.314.821.118.417.212.13.41.7
Average night temperature (°C)-2.9-8.9-3.70.54.511.617.915.314.29.10.5-1.2
Absolute minimum temperature (°C)-9.5-27.7-9.3-5.5-1.17.913.711.38.32.7-6.2-6.6

Lanark 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)9.210.411.913.514.915.615.314.112.510.99.58.8
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.08.08.0
Sunshine mean duration (h)2.74.66.19.19.07.39.18.48.76.74.33.5
Precipitation (mm)24285893611211013420884214127252
Sunny days710912138651314912
Rainy days15116151822252617171813
Snow days9716300000036

Lanark - weather forecast by months

Lanark weather in januaryLanark weather in februaryLanark weather in marchLanark weather in aprilLanark weather in mayLanark weather in juneLanark weather in julyLanark weather in augustLanark weather in septemberLanark weather in octoberLanark weather in novemberLanark weather in december

Best time to visit Lanark:

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

  • April — 9.1(h)
  • May — 9.0(h)
  • July — 9.1(h)
  • August — 8.4(h)
  • September — 8.7(h)

Months with the longest average daylight duration in Lanark:

  • June — 15.6(h)
  • July — 15.3(h)

The largest precipitation sum in Lanark is at

  • January — 242(mm)
  • August — 208(mm)
  • October — 214(mm)
  • December — 252(mm)

    • Weather forecast in the closest to Lanark admin centers

    Weather forecast in the closest towns to Lanark

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    Frequently asked questions

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