Toronto weather history

Live forecast for Toronto

The month at a glance

Archived daily weather for Toronto, month by month. Pick a month to open its calendar and the full day-by-day record.

Warmest day
31 °C
Coldest day
9 °C
Average
21 °C
Days recorded
31
Calendar
MoTuWeThFrSaSu

08-01

Light rain to Overcast

22 °C to 30 °C

08-02

Moderate rain to Overcast

21 °C to 27 °C

08-03

Light rain to Sunny

20 °C to 31 °C

08-04

Overcast to Moderate rain

20 °C to 31 °C

08-05

Heavy rain to Light rain

18 °C to 26 °C

08-06

Heavy rain to Sunny

16 °C to 21 °C

08-07

Sunny to Cloudy

17 °C to 24 °C

08-08

Light rain to Moderate rain

20 °C to 24 °C

08-09

Light rain to Sunny

14 °C to 30 °C

08-10

Sunny

15 °C to 24 °C

08-11

Light rain to Overcast

15 °C to 21 °C

08-12

Light rain to Sunny

15 °C to 25 °C

08-13

Light rain to Sunny

17 °C to 26 °C

08-14

Sunny

17 °C to 28 °C

08-15

Sunny to Overcast

17 °C to 28 °C

08-16

Moderate rain

20 °C to 27 °C

08-17

Heavy rain

20 °C to 25 °C

08-18

Heavy rain to Light rain

17 °C to 25 °C

08-19

Overcast to Sunny

12 °C to 20 °C

08-20

Overcast to Cloudy

12 °C to 19 °C

08-21

Overcast to Sunny

13 °C to 21 °C

08-22

Light rain to Sunny

14 °C to 22 °C

08-23

Cloudy

16 °C to 27 °C

08-24

Light rain to Sunny

17 °C to 27 °C

08-25

Light rain to Sunny

18 °C to 29 °C

08-26

Sunny to Cloudy

19 °C to 30 °C

08-27

Sunny to Overcast

19 °C to 28 °C

08-28

Sunny

18 °C to 29 °C

08-29

Overcast to Rain

18 °C to 29 °C

08-30

Overcast to Rain

12 °C to 28 °C

08-31

Cloudy to Overcast

9 °C to 18 °C

Day by day
DateConditionsTemperatureWindSunrise and sunset
Thursday
1 August
Light rain to Overcast
22 °C to 30 °CSouth to Northeast force 4-5--
Friday
2 August
Moderate rain to Overcast
21 °C to 27 °CNorth to West force 3-4--
Saturday
3 August
Light rain to Sunny
20 °C to 31 °CEast to Northwest force 3-4--
Sunday
4 August
Overcast to Moderate rain
20 °C to 31 °CNorthwest force 4-5--
Monday
5 August
Heavy rain to Light rain
18 °C to 26 °CSoutheast to North force 4-5--
Tuesday
6 August
Heavy rain to Sunny
16 °C to 21 °CNortheast force 4-5--
Wednesday
7 August
Sunny to Cloudy
17 °C to 24 °CEast force 4-5--
Thursday
8 August
Light rain to Moderate rain
20 °C to 24 °CEast to South force 4-5--
Friday
9 August
Light rain to Sunny
14 °C to 30 °CNorthwest to West force 5-6--
Saturday
10 August
Sunny
15 °C to 24 °CWest to Southwest force 6-7--
Sunday
11 August
Light rain to Overcast
15 °C to 21 °CWest force 3-4--
Monday
12 August
Light rain to Sunny
15 °C to 25 °CNorthwest force 5-6--
Tuesday
13 August
Light rain to Sunny
17 °C to 26 °CNorth force 3-4--
Wednesday
14 August
Sunny
17 °C to 28 °CSouth to North force 3-4--
Thursday
15 August
Sunny to Overcast
17 °C to 28 °CSoutheast to East force 3-4--
Friday
16 August
Moderate rain
20 °C to 27 °CSoutheast force 4-5--
Saturday
17 August
Heavy rain
20 °C to 25 °CSouth to Southwest force 5-6--
Sunday
18 August
Heavy rain to Light rain
17 °C to 25 °CSouthwest to North force 4-5--
Monday
19 August
Overcast to Sunny
12 °C to 20 °CNorth to Northwest force 5-6--
Tuesday
20 August
Overcast to Cloudy
12 °C to 19 °CNorth to Northwest force 5-6--
Wednesday
21 August
Overcast to Sunny
13 °C to 21 °CNorthwest force 3-4--
Thursday
22 August
Light rain to Sunny
14 °C to 22 °CWest force <3--
Friday
23 August
Cloudy
16 °C to 27 °CSouthwest force <3--
Saturday
24 August
Light rain to Sunny
17 °C to 27 °CSouth to Southwest force <3--
Sunday
25 August
Light rain to Sunny
18 °C to 29 °CSouthwest to Northwest force <3--
Monday
26 August
Sunny to Cloudy
19 °C to 30 °CEast to Northwest force <3--
Tuesday
27 August
Sunny to Overcast
19 °C to 28 °CSoutheast to Southwest force <3--
Wednesday
28 August
Sunny
18 °C to 29 °CNorthwest to South force <3--
Thursday
29 August
Overcast to Rain
18 °C to 29 °CSouthwest to North force <3--
Friday
30 August
Overcast to Rain
12 °C to 28 °CSouth to Northwest force <3--
Saturday
31 August
Cloudy to Overcast
9 °C to 18 °CNorth to Northwest force 3-4--
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About this data

History pages list the daily readings WuAi Weather archives from public meteorological feeds. They record what was measured in the past, they are not a forecast, and they are provided for reference only.

How to read this forecast

A short guide to Toronto: what these numbers mean and how to plan around them.

Why one day shows two conditions
Forecasts split the day into daytime and night. The daily table gives both, with separate wind, so you know what to expect on the way out and on the way home.
What "to" means between two conditions
In "light rain to moderate rain" the word "to" describes a change during the day, not two things happening at once. Pack for the stronger half.
When the high and low actually happen
The daily maximum usually falls between 14:00 and 16:00, and the minimum around sunrise. Mornings feel colder than the headline number, so dress for the low.
Far forecasts are a trend, not a promise
Days 1 to 3 are reliable. Days 7 to 15 shift as systems are re-run, so treat them as a direction and re-check three days before anything important.
Reading wind force
Force is the Beaufort-style scale used by the source service. Up to 4 it barely matters; 5 to 6 makes an umbrella awkward and cycling unstable; 7 and above is when outdoor work, scaffolding and small boats should stop.
AQI is not PM2.5
AQI blends several pollutants, PM2.5 is one measurement. 0 to 50 is excellent, 51 to 100 good, and above 150 sensitive groups should cut hard outdoor exercise; above 200 consider a mask and keep windows shut.
The precipitation figure
The current reading is accumulated rainfall in millimetres over the recent period. Around 10 mm means moderate to heavy rain and puddles, so leave extra time.
Using historical weather
From the city page open History and choose a month to see day-by-day recorded conditions. Historical archives and live forecasts are produced on different pipelines, so small differences are normal.
Frequently asked questions

Common questions about the Toronto forecast data and about using this website.

Where does the forecast data come from?
Live conditions, hourly and daily forecasts, air quality and living indices are read from the public weather API of the China Meteorological Administration. WuAi Weather formats and displays that data; we do not run weather models.
How often is it updated?
Current and hourly data is normally refreshed about every 15 minutes, and the daily forecast once a day. If a number looks frozen, reload the page.
Why does some district say "live data unavailable"?
Usually one of three things: the upstream call timed out, the district was renamed or merged, or the province/city combination does not match the API exactly. Try the parent city, or search again with a different spelling and tell us by email.
How accurate is the 15-day forecast?
Short range is accurate, long range is a tendency. Use days 7 to 15 for the shape of the week rather than an exact figure and confirm close to your travel date.
Can I look up cities outside China?
Yes. There are pages for Hong Kong, Macau and Taiwan, and for major cities in Asia, Europe, North America, South America, Africa and Oceania.
Can I pull your data into my app?
No. This site is a display layer over a public API, so we do not offer a data feed or scraping licence. For commercial weather data go to the meteorological service or a licensed provider.
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Everything is free, with no registration and no marketing email. Advertising through Google AdSense pays for the server and the domain.
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Are sunrise and sunset in local time?
Yes, they are shown in the local time zone of that city, with no conversion to Beijing time.
How do I report a wrong reading?
Email the address in the footer with the city, the period that looks wrong and the page URL. We compare it against the official bulletin and correct the display; warnings and emergencies always follow the official service.