Grafton Premium Diesel price trend

Premium Diesel · city daily averages

Grafton is near the top of its recent range and easing: Premium Diesel averaged 279.9 c/L on Mon 9 Nov, 12.6 c/L under its high of 292.5 c/L on Fri 25 Sept and 32.1 c/L above its low of 247.8 c/L on Fri 14 Aug.

Grafton city daily averages

Grafton Premium Diesel, last 89 days

Latest, Mon 9 Nov

Source: FuelRadar (fuelradar.com.au)

View the reported prices
Grafton Premium Diesel city daily averages
DayPremium Diesel (c/L)
279.9
281.0
281.6
285.9
287.7
290.4
290.4
291.2
291.2
291.2
291.2
289.8
289.8
288.6
288.6
288.2
288.6
287.2
286.0
286.0
286.0
286.0
286.2
286.2
286.5
286.5
287.3
287.7
288.5
288.7
288.1
286.3
285.7
285.7
285.7
285.7
286.3
286.3
286.3
286.3
289.3
290.1
290.1
291.3
291.3
292.5
292.5
292.5
291.7
289.5
289.3
287.3
283.3
280.7
273.2
269.1
265.8
265.8
264.0
262.4
261.8
263.2
262.4
262.4
262.4
261.4
258.0
257.4
255.2
257.2
258.8
258.8
258.8
258.8
259.2
258.6
258.2
257.4
257.2
257.0
255.4
255.0
254.4
252.6
252.4
252.2
250.4
247.8
249.0

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What's next for Grafton prices

Premium Diesel · next 7 days · estimate

Estimate only (yesterday's outlook): prices may edge down about 1.2 c/L by Tue 17 Nov.

Grafton Premium Diesel forecast for the next 7 days
WhenEstimate (c/L)Change
TomorrowWed 11 Nov280.3likely 277.9–286.2About the same
In 3 daysFri 13 Nov279.7likely 275.4–291.2Down 1.3
In 7 daysTue 17 Nov279.8likely 273.5–300.1Down 1.2

Change is from the outlook's 281.0 c/L for today. Over the last 55 days, 7-day estimates missed by 6.0 c/L on average; "no change" missed by 5.9 c/L.

How Grafton compares

On Mon 9 Nov Grafton's Premium Diesel city average was 4.8 c/L above Sydney's. It is 4.3 c/L above the New South Wales average and 4.8 c/L above the Australia average of current station reports. Grafton averaged 287.5 c/L in October, 11.4 c/L higher than in September. Grafton averaged 242.0 c/L for U91 in October 2026, the 62nd cheapest of the 182 New South Wales towns we ranked and 3.6 c/L above Sydney.

Grafton Premium Diesel average against its capital, state and Australia
AreaPremium Diesel average (c/L)
GraftonCity daily average, Mon 9 Nov279.9
SydneyCity daily average, Mon 9 Nov275.1
New South Wales1,326 current station reports275.6
Australia4,129 current station reports275.1

Source: October 2026 regional fuel price report

Cheapest day of the week in Grafton

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 0.7 c/L of each other.

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Premium Diesel price questions

What is the best day to buy Premium Diesel in Grafton?

There is no reliably cheaper day right now. No weekday was consistently cheapest in Grafton over the last 11 full weeks to 8 Nov: the weekday averages sat within 0.7 c/L of each other. Compare current station prices instead.

Does Premium Diesel follow a regular petrol price cycle?

Premium 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 Premium Diesel prices in Grafton?

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