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Petawawa Weather in September
September in Petawawa brings pleasant temperatures, with daytime highs of 21°C (70°F) and nights around 10°C (50°F). Quite a bit of rainfall is expected, around 92 mm (3.6 in), so pack an umbrella.
Rainfall in Petawawa in September
Records from the past 30 years suggest around 13 days of rain, with 92 mm (3.6 in) average for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Petawawa in September
The temperature in Petawawa in September is excellent. Daytime highs reach 21°C (70°F), with nights dropping to 10°C (50°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With lows around 10°C (50°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Petawawa.
Petawawa Temperature in September
Min Temperature
10°C (50°F)
Max Temperature
21°C (70°F)
Chance of Rain
44%
Precipitation
92 mm (3.6 in)
Rainy days
13 days
Petawawa Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Petawawa - and find the best time to visit.
Best Places in Canada in September
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in September →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Petawawa in September
Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags.
What To Do in Petawawa in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling9/10 -
Walking9/10 -
Camping4/10 -
Outdoor sports9/10
Petawawa 3-Day Forecast
More climate data for Petawawa
See the full Petawawa climate overview or explore weather in Canada.
Popular in September
Where to go in September - average daytime high across popular destinations.
Toronto
22°C (72°F) Niagara Falls23°C (73°F) Montréal
22°C (72°F) Ottawa22°C (72°F) Quebec City
20°C (68°F) Vancouver19°C (66°F) Calgary19°C (66°F) Whistler15°C (59°F) Bucket list
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