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Petawawa Climate by Month

The climate in Petawawa is marked by big temperature swings throughout the year. Temperatures range from warm during the warmest months to very cold in the cooler months. It receives mid-range precipitation levels. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

In Petawawa, temperatures differ significantly between summer and winter months. Average daytime temperatures range from a comfortable 27°C in July, the warmest time of the year, to a very cold -5°C during cooler months like January. At night, temperatures typically average around -16°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

On average, Petawawa receives a reasonable amount of rain/snowfall, with an annual precipitation of 981 mm. Year-round, Petawawa has a balanced climate with minimal variation in precipitation. The difference between the wettest month, June, with 94 mm, and the driest month, February, with 59 mm, is minimal.

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

The best time of year to visit Petawawa 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 Petawawa?
    The coldest season / winter is in the following months: January, February, March and December.
  • Which is the warmest month in Petawawa?
    July has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Petawawa?
    The coldest month is January with an average maximum temperature of -5°C.
  • Which is the wettest month in Petawawa?
    June tops the wettest month list with 94 mm of rainfall.
  • Which is the driest month in Petawawa?
    February is the driest month with 59 mm of precipitation.

  • 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 Petawawa

    Fri   Nov 22
    7°C | 3°C
    NE 18 km/h
    5.2 mm
    partly cloudy and rain

    partly cloudy and rain

    Sat   Nov 23
    8°C | 2°C
    NW 14 km/h
    2.1 mm
    overcast and rain

    overcast and rain

    Sun   Nov 24
    3°C | -3°C
    NW 18 km/h
    broken clouds and no rain

    broken clouds and no rain