ClimateForecastNovemberDecember >>

Markham Climate by Month

Markham experiences great temperature shifts. The city's weather can transition from warm days to very cold weather. It maintains moderate precipitation patterns. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

The climate in Markham is known for significant temperature differences throughout the year, making the weather dynamic. Typically, daytime temperatures range from a comfortable 26°C in July to a very cold -0°C in the coolest month, January. Nights are cooler, with temperatures generally dropping to -9°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Markham receives mid-range precipitation levels, with 953 mm annually. Precipitation levels in Markham remain relatively steady throughout the year. April has the most rain, with 90 mm over 10 days. In February, this drops slightly to 64 mm, making the city's climate fairly predictable.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

For those who appreciate different seasons, Markham serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.3 hours of sunshine daily, and embrace the darker days in December, offering only 2.6 hours of daily sunlight.

Monthly hours of sunshine

Data from: Toronto, Canada (22 KM, 14 Miles).

Daily hours of sunshine

Data from: Toronto, Canada (22 KM, 14 Miles).

The best time of year to visit Markham in Canada

During the months of June, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • When is winter in Markham?
    The coldest season / winter is in the following months: January, February and December.
  • Which is the warmest month in Markham?
    July has an average maximum temperature of 26°C and is the warmest month of the year.
  • Which is the coldest month in Markham?
    The coldest month is January with an average maximum temperature of -0°C.
  • Which is the wettest month in Markham?
    April tops the wettest month list with 90 mm of rainfall.
  • Which is the driest month in Markham?
    February is the driest month with 64 mm of precipitation.
  • Which is the sunniest month in Markham?
    July is the sunniest month with an average of 280 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Markham

    Thu   Nov 21
    6°C | 1°C
    NW 7 km/h
    3.5 mm
    overcast and  chance of rain

    overcast and chance of rain

    Fri   Nov 22
    6°C | 2°C
    N 22 km/h
    1 mm
    overcast and rain

    overcast and rain

    Sat   Nov 23
    7°C | 2°C
    NW 22 km/h
    4.5 mm
    overcast and rain

    overcast and rain