Grande Prairie Weather in September

Grande Prairie in September averages 18°C (64°F) during the day and 5°C (41°F) at night. Some rainfall is typical for this time of year.

Rainfall in Grande Prairie in September

Historically, approximately 11 days this month are expected to have rain, averaging 47 mm (1.9 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Grande Prairie in September

In September, Grande Prairie sees moderate temperatures, with highs of 18°C (64°F). Nights drop to around 5°C (41°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

For Grande Prairie itself, June, July and August generally stand out with 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.

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 Grande Prairie's climate page.

Grande Prairie Temperature in September

Min Temperature 5°C (41°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 37%  

Precipitation 47 mm (1.9 in)  

Rainy days 11 days  

What to Wear in Grande Prairie in September

For Grande Prairie 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. Rain is likely on several days, so bring a good rain jacket.

What To Do in Grande Prairie in September

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

Cycling

6/10

Walking

6/10

Camping

5/10

Outdoor sports

10/10

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 Grande Prairie's climate page.

More climate data for Grande Prairie

Temperature Rainfall

See the full Grande Prairie climate overview or explore weather in Canada.