Portland petrol price trend

Portland city daily averages

Fuel type

Portland Unleaded 91, last 90 days

Latest, Wed 11 Nov Wholesale (national terminal gate), the pump margin over it shaded

Source: FuelRadar (fuelradar.com.au)

Pump average 27.8 c/L above wholesale on Fri 6 Nov.

View the reported prices

Portland Unleaded 91 city daily averages
Day	Unleaded 91 (c/L)
Wed 11 Nov	228.8
Tue 10 Nov	230.0
Mon 9 Nov	240.8
Sun 8 Nov	235.4
Sat 7 Nov	236.9
Fri 6 Nov	239.3
Thu 5 Nov	239.4
Wed 4 Nov	239.8
Tue 3 Nov	239.8
Mon 2 Nov	239.9
Sun 1 Nov	239.9
Sat 31 Oct	240.0
Fri 30 Oct	240.0
Thu 29 Oct	239.2
Wed 28 Oct	239.2
Tue 27 Oct	239.2
Mon 26 Oct	239.3
Sun 25 Oct	239.2
Sat 24 Oct	239.3
Fri 23 Oct	239.3
Thu 22 Oct	239.3
Wed 21 Oct	239.3
Tue 20 Oct	239.7
Mon 19 Oct	239.8
Sun 18 Oct	239.8
Sat 17 Oct	240.2
Fri 16 Oct	241.1
Thu 15 Oct	242.0
Wed 14 Oct	243.7
Tue 13 Oct	243.7
Mon 12 Oct	243.7
Sun 11 Oct	243.7
Sat 10 Oct	241.7
Fri 9 Oct	241.3
Thu 8 Oct	236.5
Wed 7 Oct	234.9
Tue 6 Oct	233.7
Mon 5 Oct	233.8
Sun 4 Oct	233.7
Sat 3 Oct	233.7
Fri 2 Oct	233.8
Thu 1 Oct	235.3
Wed 30 Sept	234.2
Tue 29 Sept	233.8
Mon 28 Sept	233.8
Sun 27 Sept	233.8
Sat 26 Sept	233.8
Fri 25 Sept	231.6
Thu 24 Sept	231.4
Wed 23 Sept	231.4
Tue 22 Sept	230.6
Mon 21 Sept	230.2
Sun 20 Sept	229.4
Sat 19 Sept	229.4
Fri 18 Sept	225.7
Thu 17 Sept	219.0
Wed 16 Sept	216.2
Tue 15 Sept	215.8
Mon 14 Sept	213.2
Sun 13 Sept	209.8
Sat 12 Sept	207.4
Fri 11 Sept	208.2
Thu 10 Sept	207.2
Wed 9 Sept	204.6
Tue 8 Sept	204.8
Mon 7 Sept	204.0
Sun 6 Sept	202.7
Sat 5 Sept	202.7
Fri 4 Sept	202.7
Thu 3 Sept	202.7
Wed 2 Sept	202.7
Tue 1 Sept	202.7
Mon 31 Aug	202.7
Sun 30 Aug	202.7
Sat 29 Aug	202.7
Fri 28 Aug	204.0
Thu 27 Aug	203.6
Wed 26 Aug	202.3
Tue 25 Aug	203.2
Mon 24 Aug	202.4
Sun 23 Aug	200.3
Sat 22 Aug	200.3
Fri 21 Aug	200.8
Thu 20 Aug	200.8
Wed 19 Aug	200.8
Tue 18 Aug	200.8
Mon 17 Aug	200.4
Sun 16 Aug	200.0
Sat 15 Aug	200.0
Fri 14 Aug	200.0

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FuelRadar app Today screen with the fill-up call for Brisbane and the cheapest Unleaded 91 within 15 km

FuelRadar app fuel map with Unleaded 91 prices around Brisbane, each marked Cheap, Average or Pricey

App preview. Prices shown are example captures, not current reports.

What's next for Portland prices

Unleaded 91 · next 7 days · estimate

Estimate only: prices may fall about 5.5 c/L by Sat 14 Nov, then sit about 3.9 c/L below today by Wed 18 Nov.

Portland Unleaded 91 forecast for the next 7 days
When	Estimate (c/L)	Change
TomorrowThu 12 Nov	226.6likely 225.9–229.1	Down 2.2
In 3 daysSat 14 Nov	223.3likely 220.9–230.6	Down 5.5
In 7 daysWed 18 Nov	224.9likely 220.7–242.2	Down 3.9

Change is from this morning's 228.8 c/L average. Over the last 55 days, 7-day estimates missed by 4.9 c/L on average; "no change" missed by 5.1 c/L.

Full Portland forecast

How Portland compares

On Wed 11 Nov Portland's Unleaded 91 city average was 4.8 c/L above Melbourne's. It is 1.2 c/L above the Victoria average and 0.8 c/L below the Australia average of current station reports. Portland averaged 239.2 c/L in October, 20.3 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 Unleaded 91 average against its capital, state and Australia
Area	Unleaded 91 average (c/L)
PortlandCity daily average, Wed 11 Nov	228.8
MelbourneCity daily average, Wed 11 Nov	224.0
Victoria1,630 current station reports	227.6
Australia6,747 current station reports	229.6

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 10 Nov 2026, 10:00 am AEST

No weekday was reliably cheaper over the last 11 full weeks; weekday averages sat within 0.7 c/L of each other.

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Price alerts

Unleaded 91 alerts for Portland

Portland's city average was 228.8 c/L on Wed 11 Nov. Pick a station and a target price, and FuelRadar tells you when it gets there.

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Unleaded 91 price questions

What is the best day to buy petrol in Portland?

There is no reliably cheaper day right now. No weekday was consistently cheapest in Portland over the last 11 full weeks to 10 Nov: the weekday averages sat within 0.7 c/L of each other. Compare current station prices instead.

Does Unleaded 91 follow a price cycle in Portland?

FuelRadar has not found a regular price cycle in Portland's city daily averages, so prices there tend to follow wholesale costs and local competition. The chart is recent price history, not a countdown to a low.

How should I compare Unleaded 91 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.