Perth Diesel price trend

Diesel · city daily averages

Perth is near the top of its recent range: Diesel averaged 273.1 c/L on Fri 30 Oct, 10.8 c/L under its high of 283.9 c/L on Wed 23 Sept and 41.0 c/L above its low of 232.1 c/L on Sun 2 Aug. No weekday was reliably cheaper over the last 11 full weeks; weekday averages sat within 0.5 c/L of each other.

Perth price forecast Perth petrol prices
Next-day estimates missed by 0.5 c/L on average, no better than assuming prices stay the same (0.5 c/L), 25 Sept to 24 Oct

Perth city daily averages

Perth Diesel price trend

Perth Diesel price trend. The Diesel city daily average moves from 232.1 c/L on 2 Aug 2026 to 273.1 c/L on 30 Oct 2026.

Source: FuelRadar (fuelradar.com.au)

Line shows the Diesel city daily average.
View the reported prices
DateTypeReported priceRange or statusInterpretation
City average232.1c/L—Reported
City average232.6c/L—Reported
City average239.7c/L—Reported
City average241.6c/L—Reported
City average244.3c/L—Reported
City average244.5c/L—Reported
City average244.4c/L—Reported
City average243.5c/L—Reported
City average243.3c/L—Reported
City average239.8c/L—Reported
City average240.3c/L—Reported
City average238.3c/L—Reported
City average237.6c/L—Reported
City average237.2c/L—Reported
City average239.0c/L—Reported
City average238.9c/L—Reported
City average240.3c/L—Reported
City average242.0c/L—Reported
City average243.4c/L—Reported
City average244.9c/L—Reported
City average245.5c/L—Reported
City average245.9c/L—Reported
City average246.6c/L—Reported
City average247.0c/L—Reported
City average247.5c/L—Reported
City average247.3c/L—Reported
City average248.4c/L—Reported
City average248.4c/L—Reported
City average248.1c/L—Reported
City average248.2c/L—Reported
City average248.1c/L—Reported
City average246.7c/L—Reported
City average246.6c/L—Reported
City average246.2c/L—Reported
City average247.0c/L—Reported
City average248.1c/L—Reported
City average249.5c/L—Reported
City average249.9c/L—Reported
City average250.8c/L—Reported
City average251.4c/L—Reported
City average252.2c/L—Reported
City average254.5c/L—Reported
City average256.9c/L—Reported
City average258.2c/L—Reported
City average258.6c/L—Reported
City average259.6c/L—Reported
City average268.3c/L—Reported
City average272.9c/L—Reported
City average273.7c/L—Reported
City average277.4c/L—Reported
City average281.2c/L—Reported
City average282.8c/L—Reported
City average283.9c/L—Reported
City average283.8c/L—Reported
City average281.8c/L—Reported
City average279.8c/L—Reported
City average279.7c/L—Reported
City average279.5c/L—Reported
City average277.9c/L—Reported
City average276.8c/L—Reported
City average277.7c/L—Reported
City average276.0c/L—Reported
City average277.1c/L—Reported
City average276.2c/L—Reported
City average275.2c/L—Reported
City average276.1c/L—Reported
City average275.0c/L—Reported
City average274.9c/L—Reported
City average274.6c/L—Reported
City average274.3c/L—Reported
City average274.2c/L—Reported
City average274.2c/L—Reported
City average272.6c/L—Reported
City average271.4c/L—Reported
City average271.1c/L—Reported
City average271.9c/L—Reported
City average271.5c/L—Reported
City average271.6c/L—Reported
City average271.5c/L—Reported
City average269.8c/L—Reported
City average270.8c/L—Reported
City average270.8c/L—Reported
City average269.5c/L—Reported
City average270.7c/L—Reported
City average270.9c/L—Reported
City average269.7c/L—Reported
City average270.0c/L—Reported
City average271.1c/L—Reported
City average272.6c/L—Reported
City average273.1c/L—Reported

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Diesel alerts for Perth

Perth's city average was 273.1 c/L on Fri 30 Oct. Pick a station and a target price, and FuelRadar tells you when it gets there.

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Diesel price questions

What is the best day to buy Diesel in Perth?

There is no reliably cheaper day right now. No weekday was consistently cheapest in Perth over the last 11 full weeks to 30 Oct: the weekday averages sat within 0.5 c/L of each other. Compare current station prices instead.

Does Diesel follow a regular petrol price cycle?

Diesel does not usually follow the regular unleaded petrol cycle. The chart is recent price history, not a countdown to a low.

How should I compare Diesel prices in Perth?

Compare the same fuel type across nearby stations, check when each price was updated and weigh any saving against the extra distance.