Portland Diesel price trend

Diesel · city daily averages

Portland is near the top of its recent range and easing: Diesel averaged 270.9 c/L on Mon 9 Nov, 5.3 c/L under its high of 276.2 c/L on Thu 24 Sept and 30.3 c/L above its low of 240.6 c/L on Mon 17 Aug.

Portland petrol prices

Portland city daily averages

Portland Diesel, last 89 days

Latest, Mon 9 Nov Wholesale (national terminal gate), the pump margin over it shaded

Source: FuelRadar (fuelradar.com.au)

Pump average 16.8 c/L above wholesale on Fri 6 Nov.

View the reported prices
Portland Diesel city daily averages
DayDiesel (c/L)
270.9
272.1
272.9
273.8
273.8
274.5
274.5
274.5
274.3
274.3
274.3
274.0
274.0
274.1
274.1
273.8
273.8
273.4
273.3
273.3
273.3
273.1
273.1
273.0
273.0
273.0
273.0
273.8
275.0
274.4
274.5
274.5
273.8
273.8
273.7
273.7
273.7
273.7
275.1
275.2
275.2
275.2
275.6
276.0
276.0
276.0
276.2
276.2
272.6
272.0
270.8
270.8
265.5
259.3
257.4
257.4
255.0
254.0
252.0
251.2
250.0
249.8
249.2
248.4
247.6
248.2
248.2
248.2
247.8
248.2
248.2
248.2
247.4
247.4
247.0
247.0
247.0
245.4
245.0
245.0
242.2
242.2
241.0
241.0
240.6
240.6
240.6
240.6
241.0

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What's next for Portland prices

Diesel · next 7 days · estimate

Estimate only (yesterday's outlook): little change expected by Tue 17 Nov.

Portland Diesel forecast for the next 7 days
WhenEstimate (c/L)Change
TomorrowWed 11 Nov269.9likely 268.6–275.8About the same
In 3 daysFri 13 Nov269.4likely 267.3–281.1Down 1.2
In 7 daysTue 17 Nov270.0likely 267.0–288.8About the same

Change is from the outlook's 270.6 c/L for today. Over the last 55 days, 7-day estimates missed by 4.0 c/L on average; "no change" missed by 3.8 c/L.

Full Portland forecast

How Portland compares

On Mon 9 Nov Portland's Diesel city average was 16.4 c/L below Melbourne's. It is 8.3 c/L below the Victoria average and 6.5 c/L below the Australia average of current station reports. Portland averaged 273.8 c/L in October, 11.9 c/L higher than in September. Portland averaged 239.1 c/L for U91 in October 2026, the 25th cheapest of the 105 Victoria towns we ranked and 1.4 c/L above Melbourne.

Portland Diesel average against its capital, state and Australia
AreaDiesel average (c/L)
PortlandCity daily average, Mon 9 Nov270.9
MelbourneCity daily average, Mon 9 Nov287.3
Victoria1,015 current station reports279.2
Australia4,074 current station reports277.4

Source: October 2026 regional fuel price report

Cheapest day of the week in Portland

Full weeks each day was the cheapest

Source: FuelRadar (fuelradar.com.au) · data as at 8 Nov 2026, 10:00 am AEST

No weekday was reliably cheaper over the last 11 full weeks; weekday averages sat within 0.5 c/L of each other.

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Diesel alerts for Portland

Portland's city average was 270.9 c/L on Mon 9 Nov. 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 Portland?

There is no reliably cheaper day right now. No weekday was consistently cheapest in Portland over the last 11 full weeks to 8 Nov: 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 Portland?

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