Best Day to Fill Up in Darwin — Unleaded 91

Average unleaded 91 price by day — Darwin

Not enough fuel price observations are available for Darwin to calculate a reliable day-of-week average. At least 7 price records are required. Check back once more data has been collected (prices sync every 4 hours).

Frequently asked questions

What is the cheapest day to fill up in Darwin?

Insufficient price data is available to identify the cheapest day to fill up in Darwin. Check back once more data has been collected.

How much can I save by filling up on the cheapest day in Darwin?

Not enough data is available to compute a saving estimate for Darwin at this time.

How often is this day-of-week data updated?

Bill Hero's fuel price feed syncs every 4 hours. The day-of-week pattern shown here is calculated from available observations each time the page revalidates.

Does the cheap-day pattern apply across all of Darwin?

The pattern is computed from fuel prices recorded across multiple postcodes covering the Darwin metropolitan area. Individual suburb prices may vary — check the suburb fuel price pages for postcode-specific data.

Is this fuel price analysis independent?

Yes. Bill Hero is an independent comparison service. We are paid by subscribers and concierge fees, not by fuel retailers. The analysis reflects observed prices without editorial adjustment.