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Port Coquitlam Climate by Month

The climate in Port Coquitlam is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to cold in the cooler months. It also has a notably wet climate with much precipitation. Let's now guide you through the climate details for a complete overview.

Average day and night temperature

In Port Coquitlam, temperatures differ significantly between summer and winter months. Average daytime temperatures range from a comfortable 24°C in August, the warmest time of the year, to a chilly 6°C during cooler months like January. At night, temperatures typically average around 0°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Port Coquitlam experiences significant rain/snowfall throughout the year, averaging 2633 mm of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, November receives heavy rainfall, averaging 384 mm of precipitation, recorded across 20 rainy days. In contrast, the drier season, July brings less rainfall, with 65 mm over 8 rainy days.

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

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Port Coquitlam. While July receives considerable daily sunshine with up to 9.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.9 hours of sunlight per day.

Monthly hours of sunshine

Data from: Vancouver, Canada (25 KM, 16 Miles).

Daily hours of sunshine

Data from: Vancouver, Canada (25 KM, 16 Miles).

The best time of year to visit Port Coquitlam in Canada

During the months of July, 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:
  • Which is the warmest month in Port Coquitlam?
    August has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Port Coquitlam?
    The coldest month is January with an average maximum temperature of 6°C.
  • Which is the wettest month in Port Coquitlam?
    November tops the wettest month list with 384 mm of rainfall.
  • Which is the driest month in Port Coquitlam?
    July is the driest month with 65 mm of precipitation.
  • Which is the sunniest month in Port Coquitlam?
    July is the sunniest month with an average of 289 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 Port Coquitlam

    Fri   Dec 13
    8°C | 4°C
    NE 7 km/h
    18 mm
    overcast and heavy rain

    overcast and heavy rain

    Sat   Dec 14
    9°C | 6°C
    S 14 km/h
    20 mm
    overcast and heavy rain

    overcast and heavy rain

    Sun   Dec 15
    7°C | 2°C
    NE 4 km/h
    12 mm
    broken clouds and rain

    broken clouds and rain