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Grenfell Weather in September
With daytime temperatures of 20°C (68°F) and nighttime lows of 6°C (43°F), September in Grenfell brings pleasant temperatures during the day. The excellent weather makes it an appealing time to visit.
Rainfall in Grenfell in September
You can typically expect 8 days of rain this month, averaging around 49 mm (1.9 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Grenfell in September
If you're visiting Grenfell in September, expect excellent temperatures with highs of 20°C (68°F) and overnight lows of 6°C (43°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows around 6°C (43°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Grenfell.
Grenfell Temperature in September
Min Temperature
6°C (43°F)
Max Temperature
20°C (68°F)
Chance of Rain
26%
Precipitation
49 mm (1.9 in)
Rainy days
8 days
Grenfell Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Grenfell - 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 Grenfell 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. Wet weather is likely, so pack waterproof gear for multiple rainy days.
What To Do in Grenfell in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling10/10 -
Walking10/10 -
Camping5/10 -
Outdoor sports10/10
Grenfell 3-Day Forecast
More climate data for Grenfell
See the full Grenfell 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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