Your trips
Organize your trips easily with tabs
New York
Ontario
Any date
Duplicate
+ Search
background

Smarter Travel Planning

for a Better World

Weather in Ontario

Discover today’s weather in Ontario and see if now is a good time to travel with our 16 day forecast.
Check flight prices to Ontario on Avionero:
Dates, flexibility, days away

Weather in Ontario today

OK Weather
Hot
☁️
Cloudy
Temperature, wind, and humidity right now:
☁️
+88°F
Temperature now
+64°F
Min.
+92°F
Max.
5 m/s
Wind now
0 m/s
Min.
8 m/s
Max.
30%
Humidity now
8%
Min.
100%
Max.

Weather in Ontario for the upcoming 15 days

Here’s how the weather in Ontario looks currently:
Today, 11 July
☁️
+88°F
Broken clouds
5 m/s
30 %
Sun, 12 July
☁️
+81°F
Broken clouds
4 m/s
41 %
Mon, 13 July
🌦
+84°F
Rain
3 m/s
39 %
Tue, 14 July
☀️
+90°F
Clear sky
5 m/s
32 %
Wed, 15 July
☀️
+93°F
Clear sky
6 m/s
25 %
Thu, 16 July
☀️
+93°F
Clear sky
6 m/s
28 %
Fri, 17 July
🌦
+91°F
Rain
5 m/s
27 %
Sat, 18 July
☁️
+91°F
Broken clouds
6 m/s
32 %
Sun, 19 July
⛅️
+91°F
Few clouds
6 m/s
25 %
Mon, 20 July
🌦
+91°F
Rain
5 m/s
28 %
Tue, 21 July
⛅️
+93°F
Few clouds
5 m/s
25 %
Wed, 22 July
🌦
+95°F
Rain
4 m/s
28 %
Thu, 23 July
🌦
+91°F
Rain
5 m/s
27 %
Fri, 24 July
☁️
+91°F
Scattered clouds
6 m/s
31 %
Sat, 25 July
☀️
+88°F
Clear sky
5 m/s
32 %

Weather in Ontario year round

Weather by month. Click on a month to see full weather information.
The average temperature during the whole year is around +77°F, with the lowest average of +64°F in December and the highest average of +93°F in August

Other cities in USA

Check out the weather for other cities in USA.

Monthly weather in Ontario