October could be a good time to visit Toronto, as the weather is generally fine. The average high temperature is around +57°F, and there are typically 6 sunny days in October. However, expect about 16 rainy days, and total monthly rainfall of approximately 93 mm. The weather is changeable so pack for every eventuality. Search flightsin one click on Avionero.
Average weather
☀️
+57°F
Avg. max. temperature
+27°F
Min.
+86°F
Max.
93 mm
Total precipitation
75%
Avg. humidity
4 m/s
Avg. wind
6 ☀️
Sunny Days
8 ⛅️
Cloudy
16 🌦
Rainy
Our opinion: Toronto has OK weather in October.
Average temperature in Toronto in October
Here are the expected maximum, average and minimum temperatures in Toronto for October based on the historical data.
Last Year
Historical Data
The expected average maximum temperature in October is +61°F with a maximum of +84°F and a minimum of +32°F.
The average maximum temperature goes down 66% by the end of the month, compared with the beginning of the month, from +77°F to +43°F.
Is Toronto warm or cold in October?
Toronto is typically mild in October.
Maximum temperatures go down compared to the previous month from +70°F to +57°F. The minimum temperature also goes down from +57°F to +46°F.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how October is compared to other months in Toronto:
Water temperature in Toronto in October
Water in Toronto in October is Cold. It varies from +50°F to +66°F, with an average of +58°F.Note that the air temperature is lower than the water temperature, averaging around +57°F.
In October, water temperatures are average relative to the rest of the year:
The warmest water temperatures in Toronto are reached in August, when the average sea temperature rises to +72°F. The coldest water temperatures are in February, with an average of +35°F.
Can you swim in Toronto in October?
We would not recommend swimming in Toronto in October, the water is very cold (+58°F on average). Consider swimming only if you are an experienced cold-water swimmer with proper gear.
🦭
Cold
Below +61°F
🏄♂️
Fresh
61°F - 70°F
🏊
Comfortable
70°F - 77°F
👙
Warm
77°F - 82°F
🔥
Very warm
+82°C and up
You will need a full-body wetsuit, cap, gloves, a warm change of clothes, and a hot drink ready for after your swim.
Travel to Toronto
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✈️
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Flights per week
$537
Min. Price
$537
Max. Price
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Climate in Toronto in October
Toronto weather looks like this, on average, in October and the surrounding months.
September
October
November
Avg. temperature
+70°F
+57°F
+46°F
Min. temperature
+37°F
+27°F
+10°F
Max. temperature
+91°F
+86°F
+70°F
Rainfall
81 mm
93 mm
78 mm
Wind
3 m/s
4 m/s
5 m/s
Avg. water temperature
+68°F
+58°F
+48°F
Humidity
74%
75%
74%
Air pressure
1016 HPa
1016 HPa
1016 HPa
Sunny days
9
6
4
Cloudy days
7
8
9
Rainy days
12
16
12
Snowy days
0
0
4
October typically has worse weather conditions compared to September.It’s getting colder in October. From +70°F in the day, the average maximum temperature lowers to +57°F.Prepare for more rain. Average rainfall goes from 81 mm to 93 mm.Humidity rises from 74% to 75%.Winds are stronger in comparison to September, going up from 3 m/s to 4 m/s on average.The days becoming less sunny, going from 9 sunny days in September to 6 in October.
November brings much the same weather, it remains ok.
Wind speed in Toronto in October based on historical data.
Last Year
Historical Data
The average wind speed is 4 m/s getting up to 8 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Toronto is gradually increasing during October, going from 2 m/s to 4 m/s over the course of the month.
Rain
Amount of rainfall in mm during October in Toronto based on historical data.
Last Year
Historical Data
Total precipitation in October is about 133 mm, with a 52% chance of rain on a typical day. The maximum amount of rainfall per day is around 32 mm, which is moderate rain.October is a pretty wet month with over 16 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of wellies.
October is one of the rainiest months in Toronto, here is a comparison with other months, total mm:
Toronto wettest month is October, where a typical day has a 52% chance of precipitation and 93 mm of rainfall per day. February, on the other hand, is the driest month with a mere 10% chance of precipitation and 24 mm of rainfall per day.
How was the weather last October in Toronto?
This is the weather in Toronto in October 2023:
1 October
☀️
+76°F
2 October
☀️
+79°F
3 October
☀️
+84°F
4 October
☀️
+80°F
5 October
☀️
+76°F
6 October
☀️
+73°F
7 October
☀️
+66°F
8 October
🌧️
+53°F
9 October
☁️
+52°F
10 October
🌧️
+54°F
11 October
☁️
+56°F
12 October
☀️
+58°F
13 October
☁️
+58°F
14 October
☁️
+55°F
15 October
☁️
+54°F
16 October
☁️
+54°F
17 October
☁️
+59°F
18 October
☁️
+58°F
19 October
☀️
+60°F
20 October
🌧️
+58°F
21 October
☁️
+55°F
22 October
☀️
+52°F
23 October
☀️
+54°F
24 October
☁️
+66°F
25 October
☁️
+67°F
26 October
🌫️
+64°F
27 October
☁️
+69°F
28 October
☀️
+68°F
29 October
☁️
+48°F
30 October
🌧️
+45°F
31 October
☀️
+42°F
In October 2023 Toronto had 13 sunny days, 13 cloudy days, and 4 rainy days. The average maximum temperature was +61°F, with an absolute maximum of +84°F and a minimum of +43°F. The average humidity was 78%, with a maximum of 100% and a minimum of 47%. The average wind speed was 4 m/s, with a maximum of 11 m/s and a minimum of 0 m/s.
Are you planning a trip in October?
Climate Change Over the Years
This is how Toronto climate has changed over the last 43 years.
The climate in Toronto in October has not changed that much over the last 43 years.
The average temperature was the lowest in 1979 (+51°F) and the highest in 2012 (+59°F). The driest year was 1994 with only 432 mm of rainfall, and the wettest year was 2023 with 1271 mm.
FAQ
Frequently asked questions about the weather in Toronto in October:
Is October a good time to visit Toronto?
It’s always a good time to visit Toronto, but the weather is changeable in October, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.
Can you sunbathe in Toronto in October?
October has mild temperatures in Toronto. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!
Can you swim in Toronto in October?
Swimming in Toronto in October is challenging and not recommended for inexperienced swimmers or without proper equipment and preparation.
Is Toronto rainy in October?
Toronto is often rainy in October. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Toronto in October?
Usually, it’s not very sunny in Toronto in October, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
How much does it cost to fly to Toronto in October?
The normal prices to fly to Toronto is $537 - $537. It means that the majority of our users have picked flights in this range. To find the best price we recommend you search early, using our flexible dates feature.
For this page, we’ve looked at the typical weather in Toronto, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
