Grand Falls Weather in September

September in Grand Falls brings pleasant temperatures, with highs of 19°C (66°F) and nights dropping to 7°C (45°F). Rainfall is on the higher side this month, averaging around 98 mm (3.9 in), so keep a rain jacket handy.

Rainfall in Grand Falls in September

Past climate data indicates that roughly 12 days will see rain, totalling around 98 mm (3.9 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Grand Falls in September

If you're visiting Grand Falls in September, expect highs of 19°C (66°F) and overnight lows around 7°C (45°F). Conditions are often most pleasant around the middle of the day. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

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For a detailed overview over the year and the best time to visit Canada, check out our Grand Falls's climate page.

Grand Falls Temperature in September

Min Temperature 7°C (45°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 41%  

Precipitation 98 mm (3.9 in)  

Rainy days 12 days  

What to Wear in Grand Falls in September

For Grand Falls 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 Grand Falls in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Camping

4/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Canada, check out our Grand Falls's climate page.

More climate data for Grand Falls

Temperature Rainfall

See the full Grand Falls climate overview or explore weather in Canada.