Portland Premium 98 price trend

Premium 98 · city daily averages

Portland is near the top of its recent range and easing: Premium 98 averaged 260.5 c/L on Mon 9 Nov, 5.4 c/L under its high of 265.9 c/L on Wed 14 Oct and 40.5 c/L above its low of 220.0 c/L on Sun 16 Aug. FuelRadar has not found a regular price cycle in Portland.

Portland city daily averages

Portland Premium 98, last 89 days

Latest, Mon 9 Nov

Source: FuelRadar (fuelradar.com.au)

View the reported prices
Portland Premium 98 city daily averages
DayPremium 98 (c/L)
260.5
256.6
257.5
259.9
261.6
262.0
262.0
262.1
262.1
262.2
262.2
261.4
261.4
261.4
261.5
261.4
261.5
261.5
261.5
261.5
261.9
262.0
262.0
262.4
263.3
264.2
265.9
265.9
265.9
265.9
263.9
263.5
258.7
257.1
255.9
256.0
255.9
255.9
255.8
257.3
256.2
256.2
256.2
256.2
256.2
254.0
253.8
253.8
253.0
252.6
251.8
251.8
248.5
240.4
237.6
237.2
234.6
233.4
230.8
230.8
229.8
229.2
226.6
225.9
224.6
223.6
223.6
223.6
223.6
223.6
223.6
224.6
224.6
224.6
224.2
224.2
223.8
223.0
222.2
222.2
221.0
221.0
220.8
220.8
220.4
220.0
220.0
220.0
220.8

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What's next for Portland prices

Premium 98 · next 7 days · estimate

Estimate only (yesterday's outlook): prices may edge down about 1.4 c/L by Tue 17 Nov.

Portland Premium 98 forecast for the next 7 days
WhenEstimate (c/L)Change
TomorrowWed 11 Nov252.5likely 250.8–257.5About the same
In 3 daysFri 13 Nov252.0likely 248.8–262.5Down 1.0
In 7 daysTue 17 Nov251.6likely 246.3–269.3Down 1.4

Change is from the outlook's 253.0 c/L for today. Over the last 55 days, 7-day estimates missed by 5.0 c/L on average; "no change" missed by 5.2 c/L.

How Portland compares

On Mon 9 Nov Portland's Premium 98 city average was 3.3 c/L below Melbourne's. It is 2.8 c/L above the Victoria average and 6.2 c/L above the Australia average of current station reports. Portland averaged 261.3 c/L in October, 20.2 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 Premium 98 average against its capital, state and Australia
AreaPremium 98 average (c/L)
PortlandCity daily average, Mon 9 Nov260.5
MelbourneCity daily average, Mon 9 Nov263.8
Victoria1,460 current station reports257.7
Australia5,833 current station reports254.3

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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Premium 98 price questions

What is the best day to buy Premium 98 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 Premium 98 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 Premium 98 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.