Grand Falls -Windsor Weather in September

September in Grand Falls -Windsor sees daytime temperatures around 19°C (66°F) and lows of 8°C (46°F) at night. With around 113 mm (4.4 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Grand Falls -Windsor in September

Climate statistics over the past 30 years suggest around 14 days of rain, with 113 mm (4.4 in) average 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 -Windsor in September

Temperatures in Grand Falls -Windsor in September top out at 19°C (66°F) and drop to 8°C (46°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 8°C (46°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 prefer dry days with pleasant temperatures, 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.

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

Grand Falls -Windsor Temperature in September

Min Temperature 8°C (46°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 47%  

Precipitation 113 mm (4.4 in)  

Rainy days 14 days  

What to Wear in Grand Falls -Windsor in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.

What To Do in Grand Falls -Windsor in September

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

Cycling

9/10

Walking

9/10

Camping

3/10

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 -Windsor's climate page.

More climate data for Grand Falls -Windsor

Temperature Rainfall

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