Whitby weather in September (Ontario, Canada)
Wondering what the weather is like in Whitby during September? Check out our in-depth weather guide for this month.
Temperatures
Experience perfect weather in Whitby during September, featuring high temperatures and moderate rainfall. Anticipate daytime highs near 22°C, and cooler nights with temperatures around 13°C.
Precipitation
Whitby in September usually receives moderate rainfall, averaging around 88 mm for the month. Based on our climate data of the past 30 years, about 11 days of rain are anticipated.Average sunshine
There are approximately 195 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Whitby. June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February, March, April, November and December tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Whitby climate page with graphs.
Whitby, monthly averages in September
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.
So, what should you wear in this month?
For visitors traveling to Whitby, 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.
Interested in more climate information?
This site provides you with all the information you need about the climate in Whitby.
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.