When do Winter Gas Prices Start?

Winter gas prices start around September 15th, when gas stations switch from the more expensive summer blend to the cheaper winter blend. The switch is driven by government regulations and the fact that winter gasoline is less expensive to produce because it contains more butane, which is cheaper and helps engines start in cold weather. September 15th: This is the typical start date for the switch to winter-blend gasoline in mainland North America, following EPA regulations. Price drop: You will generally see lower gas prices shortly after this date as stations use the cheaper winter fuel. Cheaper blend: Winter gasoline is cheaper to produce than summer-blend, which has higher-cost additives to reduce evaporation and smog during warmer months. Butane's role: Winter gas contains more butane, an inexpensive component that helps a vehicle's engine ignite and start in colder temperatures.

Tomorrow's Gas Price for Toronto

This is an accurate source of gas price predictions for Toronto. We also include Toronto's gas price history, as well as the weather forecast and trending news for the area.

See if your weather will cooperate: Local Weather Forecast

*New - you can now compare gas prices between two cities! Want to check prices near the office versus those at home? Now you can.

Toronto

Friday - Feb 13, 2026
Regular
133.9 (+1¢)
Premium
163.9 (+1¢)
Diesel
153.9 (-1¢)
Thursday - Feb 12, 2026
Regular
132.9 (-1¢)
Premium
162.9 (-1¢)
Diesel
154.9 (n/c)

Current Average Price
$1.330(Reported at: Feb 12, 2026 17:21)
$1.328 (Reported: Feb 12, 2026 05:21)
$1.328 (Reported: Feb 11, 2026 17:21)
$1.328 (Reported: Feb 11, 2026 05:21)
$1.328 (Reported: Feb 10, 2026 17:20)

News Headlines

Via Google News

Toronto Weather

Thursday February 12, 2026, 5:27 pm

-3°C

Feels like
-7°C

Clear Sky

Min: -12 °C

Max: -3 °C

Pressure: 1023 hPa

Dew Point: -8.32

UV Index: 0

Humidity: 62%

Wind: 3.6 m/s

Sunrise: 7:20 am

Sunset: 5:43 pm

Cloud Cover: 0%

Visibilty: 10000 m

Future Forecast:

Fri
Feb 13
0°C
-15°C
Humidity: 82 %
Wind: 5.39 km/h
Clouds: 29
Sat
Feb 14
1°C
-3°C
Humidity: 95 %
Wind: 4.55 km/h
Clouds: 32
Sun
Feb 15
0°C
-3°C
Humidity: 95 %
Wind: 2.96 km/h
Clouds: 91
Mon
Feb 16
2°C
-2°C
Humidity: 94 %
Wind: 3.07 km/h
Clouds: 66
Tue
Feb 17
2°C
-1°C
Humidity: 93 %
Wind: 2.72 km/h
Clouds: 68

About Toronto's' Gas Price Predictions

Here you will find tomorrow’s gas price for Toronto, Canada. Find out when you should fill up and what your gas or diesel is going to cost you.

These are gas price predictions, but are highly accurate and based on the 30+ years of energy industry knowledge and wisdom of The Honourable Dan McTeague, former Member of Parliament and current president of .