Whyalla petrol price trend

Unleaded 91 · city daily averages

Whyalla is near the top of its recent range and easing: Unleaded 91 averaged 244.4 c/L on Mon 9 Nov, 2.4 c/L under its high of 246.8 c/L on Mon 26 Oct and 36.6 c/L above its low of 207.8 c/L on Sat 15 Aug. FuelRadar has not found a regular price cycle in Whyalla.

Whyalla city daily averages

Whyalla Unleaded 91, last 89 days

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

Source: FuelRadar (fuelradar.com.au)

Pump average 34.7 c/L above wholesale on Fri 6 Nov.

View the reported prices
Whyalla Unleaded 91 city daily averages
DayUnleaded 91 (c/L)
244.4
244.1
245.1
246.2
246.3
246.3
246.5
246.8
246.8
246.8
246.8
246.8
246.8
246.8
246.8
246.8
246.8
246.8
246.8
246.8
246.8
246.7
246.7
246.2
245.3
245.3
245.2
243.0
243.0
243.0
242.6
243.6
243.6
243.6
243.7
243.7
243.7
243.7
244.3
244.3
243.3
241.6
241.1
240.4
239.7
235.7
229.8
225.7
222.1
219.4
219.4
219.4
218.4
217.7
216.7
216.4
215.8
215.7
214.3
214.3
213.8
213.8
213.8
213.8
213.8
213.8
213.8
213.8
213.8
213.8
213.7
213.3
212.8
212.0
210.6
210.3
209.4
208.6
208.4
207.8
209.3
211.8

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What's next for Whyalla prices

Unleaded 91 · next 7 days · estimate

Estimate only: expected to stay about the same over the next 7 days.

Whyalla Unleaded 91 forecast for the next 7 days
WhenEstimate (c/L)Change
TomorrowWed 11 Nov244.1likely 243.1–245.1About the same
In 3 daysFri 13 Nov244.1likely 241.6–246.6About the same
In 7 daysTue 17 Nov244.1likely 239.2–249.0About the same

Change is from this morning's 244.1 c/L average.

How Whyalla compares

On Mon 9 Nov Whyalla's Unleaded 91 city average was 25.6 c/L above Adelaide's. It is 18.1 c/L above the South Australia average and 12.6 c/L above the Australia average of current station reports. Whyalla averaged 245.8 c/L in October, 16.3 c/L higher than in September. Whyalla averaged 246.0 c/L for U91 in October 2026, the 17th dearest of the 60 South Australia towns we ranked and 12.9 c/L above Adelaide.

Whyalla Unleaded 91 average against its capital, state and Australia
AreaUnleaded 91 average (c/L)
WhyallaCity daily average, Mon 9 Nov244.4
AdelaideCity daily average, Mon 9 Nov218.8
South Australia564 current station reports226.3
Australia6,655 current station reports231.8

Source: October 2026 regional fuel price report

Cheapest day of the week in Whyalla

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 9 full weeks; weekday averages sat within 0.7 c/L of each other.

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Unleaded 91 price questions

What is the best day to buy petrol in Whyalla?

There is no reliably cheaper day right now. No weekday was consistently cheapest in Whyalla over the last 9 full weeks to 8 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 Whyalla?

FuelRadar has not found a regular price cycle in Whyalla'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 Whyalla?

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