Windsor Weather in September

September in Windsor brings pleasant temperatures, with daytime highs of 22°C (72°F) and nights around 12°C (54°F). Quite a bit of rainfall is expected, around 89 mm (3.5 in), so pack an umbrella.

Rainfall in Windsor in September

Historically, approximately 10 days this month are expected to have rain, averaging 89 mm (3.5 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Windsor in September

Windsor in September is worth a visit. The temperature is perfect, with 22°C (72°F) during the day and 12°C (54°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 12°C (54°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Windsor in September

With approximately 211 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

If your ideal day consists of dry skies and pleasant temperatures, May, June, August and September typically offer the best circumstances for Windsor.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• July
• August

• September
• October
• November
• December

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

Windsor Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 33%  

Precipitation 89 mm (3.5 in)  

Rainy days 10 days  

Humidity 54%  

Sunshine 211 hours  

Percentage Sunshine  

What to Wear in Windsor in September

For Windsor 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. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Windsor in September

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

Cycling

9/10

Walking

9/10

Barbeque

8/10

Camping

8/10

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 Windsor's climate page.

More climate data for Windsor

Temperature Rainfall Sunshine Humidity

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