Oshawa Gas Prices & Predictions - Canadians for Affordable Energy

Oshawa Gas Price Forecast

Accurate multi-day gas price predictions for Oshawa.

Here you will find tomorrow’s gas price for Oshawa, Ontario, 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 Canadians for Affordable Energy .

Regular gas in Oshawa is forecast at 171.9¢/L, holding steady. Diesel at 216.9¢ and premium at 202.9¢.

See gas prices for all Canadian cities →

Gas Prices for Tuesday, August 4, 2026

Regular

171.9 (n/c)

Premium

202.9 (n/c)

Diesel

216.9 (n/c)

Gas Prices for Monday, August 3, 2026

Regular

171.9 (n/c)

Premium

202.9 (n/c)

Diesel

216.9 (n/c)

Gas Prices for Sunday, August 2, 2026

Regular

171.9 ↓ 2.0

Premium

202.9 ↓ 3.0

Diesel

216.9 ↓ 3.0

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Oshawa Price History

Current (Regular)

171.9¢

30-Day

+9¢

90-Day

−19¢

High / Low

195.9 / 124.9

Oshawa Gas Price FAQ

What will gas cost in Oshawa tomorrow?

Tomorrow's predicted regular gas price for Oshawa is 171.9¢ per litre, based on Dan McTeague's daily energy-market analysis.

How have gas prices in Oshawa changed recently?

Over the past 30 days, regular gas in Oshawa is up 9.0¢ per litre, ranging from a low of 162.9¢ to a high of 184.9¢.

How accurate are these gas price predictions?

These Oshawa forecasts come from Dan McTeague, former Member of Parliament and president of Canadians for Affordable Energy, drawing on 30+ years of energy-industry experience. They are highly accurate day-ahead predictions, not official retail prices.

Gas Price Predictions Blog