Corner Brook Weather in September
During September, Corner Brook experiences moderate daytime temperatures of 17°C (63°F) and cooler nights around 9°C (48°F). As part of the summer season, expect quite a bit of rainfall. Around 130 mm (5.1 in) is typical.
Rainfall in Corner Brook in September
You can typically expect 16 days of rain this month, averaging around 130 mm (5.1 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in Corner Brook in September
In September, Corner Brook gets moderate temperatures, with highs of 17°C (63°F). Nights cool to around 9°C (48°F). During September, the summer season is in full swing. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.If you prefer enjoying temperate temperatures and rain-free days, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Corner Brook's climate page.
Corner Brook Temperature in September
Min Temperature
9°C (48°F)
Max Temperature
17°C (63°F)
Chance of Rain
53%
Precipitation
130 mm (5.1 in)
Rainy days
16 days
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
What to Wear in Corner Brook in September
For Corner Brook in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.What To Do in Corner Brook in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Corner Brook's climate page.
See the full Corner Brook climate overview or explore weather in Canada.
