Ancaster weather in September (Ontario, Canada)

How is September weather typically in Ancaster? Use this page to get an overview of the month’s weather conditions.

Temperatures

The weather in Ancaster during September is typically perfect, with high temperatures and moderate rainfall. The temperature during the day can rise to approximately 23°C. At night, it falls to around 12°C.

Precipitation

Ancaster in September usually receives moderate rainfall, averaging around 81 mm for the month. Climate statistics over the past 30 years suggest around 11 days of rain.

Average sunshine

Expect a moderate amount of sunlight, with approximately 178 hours. This means a pleasant mix of sun and clouds.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. May, July, August and September generally stand out with the best circumstances. While January, February, March, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Ancaster climate page with graphs.

 

Ancaster, monthly averages in September

Min Temperature 12°C  

Max Temperature 23°C  

Chance of Rain 36%  

Precipitation 81 mm  

Rainy days 11 days  

Sunshine 178 hours *  

Percentage Sunshine 48% *  

Data from: Hamilton, Canada (12 KM, 7 Miles).

Where to go in Canada in September

Find out more about the weather in Canada and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

Map not visible? Whoops sorry! Please refresh the page.

Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Ancaster, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Swimming

7/10

Cycling

9/10

Walking

9/10

Camping

8/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Ancaster.

Our site offers climate and forecast data for every country in the world. Are you going to Canada? On this website you can find historical weather averages for many cities in Canada. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.