The best time to see the jacarandas in Grafton

By Frank Adam Burns · Published 2026-09-07 · Updated 2026-09-07

The short answer

The last week of October and the first week of November, most years. Colour usually shows from around the middle of October, the town is fully purple by the last days of the month, the carpet on the ground is at its deepest in the first week of November, and by the middle of November the trees are mostly green and the flowers are in the gutters. The 2026 festival, Friday 30 October to Sunday 8 November, sits squarely on that fortnight, which is not a coincidence: ninety-two years of scheduling have found the average. The long answer is that the average is exactly what any given year is not.

How the season actually runs

Jacaranda mimosifolia flowers on bare wood before the new leaves, and the trigger is warmth after the winter dormancy. In Grafton, inland enough to have cool winter nights and warm spring days, the trees respond to the run of September and October temperatures. A warm, dry September brings the first flowers forward, sometimes into the first week of October; a cool or cloudy one holds them back towards the third. Once flowering starts, an individual tree holds its colour for three to four weeks, but the trees do not all start together: the sheltered, north-facing ones on the older streets go first, the exposed river-bank trees and the younger replacements follow, and the town's peak is the fortnight when most of them overlap. The whole show, from first colour to last carpet, is about five weeks; the part worth driving for is about three.

Then there is rain. A jacaranda flower is fragile and a heavy storm strips a tree in an afternoon. A dry peak lasts; a wet one can end in days, and the Clarence Valley builds thunderstorms on humid spring afternoons. The upside of rain is that the fallen flowers make the carpet, and the morning after a storm is when the road is at its most purple. The downside is that a run of wet days in the first week of November can take the canopy out before the parade.

What that means for the festival

The festival is scheduled for the average peak and in most years it gets it. In an early year, the first festival weekend can find the trees already fully out and beginning to drop, and the parade weekend is on the carpet rather than under the canopy; in a late year, the opening weekend is at maybe two-thirds colour and the second week is the one. Neither is a disaster. Grafton at two-thirds is still more jacaranda than anywhere else in the country, and the carpet on the ground in the second week is, for many people, the better sight. But if you are choosing one day and the trees matter more to you than the events, the middle of the fortnight, Tuesday 3 to Thursday 5 November, is the safest single bet for 2026: late enough for a slow year to have caught up, early enough for a fast one not to have finished.

The lit trees

Illuminate at See Park opens on 23–24 October, a week before the festival, and the trees are lit nightly from then to the end of the season. See Park's canopy is dense and sheltered and tends to be among the first fully out, so the light show is rarely caught short even in a late year.

How to read the season before you commit

Three sources, in order of usefulness. First, My Clarence Valley, the council's tourism arm, walks the streets and posts season updates from mid-October with photographs; when they say the town is at its peak, it is. Second, the festival's own social channels, which post daily through the fortnight. Third, the Bureau of Meteorology's October record for Grafton: if the month has run two or three degrees above average, expect an early peak; if it has been cool and cloudy, a late one. Cooee watches the same sources for the coach, and we will tell you what we are seeing if you ring in the week before you travel.

What not to rely on: last year. People who had a perfect visit on 1 November come back the same day and find the trees a week ahead or behind. The date is a habit, not a forecast.

Why the trees do not all flower at once

Walk Grafton in the third week of October and you will see the whole spread in one street: a tree in full purple next to one just breaking bud next to one still bare. The differences are mostly about heat. A jacaranda breaks dormancy on accumulated warmth, and a tree on a north-facing kerb against a brick wall collects it faster than one on the shaded side of the same street or on the open river bank where the breeze runs. Age matters too: the century-old trees on Pound Street have deep roots and settled rhythms and tend to lead, while the council's younger replacements, planted to keep the avenues continuous as old trees fail, often trail by a week. Soil moisture plays a part; the trees on the flats near the river hold water longer and hold their flowers longer. The result is that Grafton's peak is not a day but a rolling fortnight in which the centre of colour moves through the town, and a visitor who walks the same streets on two mornings a week apart sees two different displays.

This is also why the See Park light show is a safe bet whatever the year: the arboretum's canopy is dense, sheltered by its own mass, and consistently among the first areas fully out.

Grafton against the other jacaranda towns

If you follow the tree up and down the east coast, the order is roughly north to south with the climate. Herberton on the Atherton Tablelands and the older Townsville streets go first, in late September and early October. Brisbane, Ipswich and the Gold Coast follow from mid-October, with Goodna's festival at the end of the month and New Farm Park peaking around the same time. Grafton is a week or two behind Brisbane. Sydney's famous plantings, Kirribilli's McDougall Street tunnel, the Royal Botanic Garden, Paddington and Hunters Hill, run through November, and Adelaide and Perth into late November and December. A traveller with a month and an inclination could follow the purple from Cairns to Perth. What Grafton has that none of the others do is the massed civic planting: the others are famous for a street, a park or a campus, and Grafton is famous for a town.

Reading the reports: a practical example

Here is how the sources work together in a real year. My Clarence Valley's first update, usually around the second week of October, says something like "colour appearing on the older trees, Pound Street about a third out". That is the signal the season has started on its normal timing; a day tour booked for the first week of November is well placed. A week later the update reads "See Park fully out, streets around two-thirds"; the peak is a week away, so the festival's opening weekend will have full canopy and Jacaranda Thursday will have canopy and carpet both. If instead the first report comes in the first week of October, the season is running early, and a booking for the second festival week should be moved forward if it can be, because by 5 November the canopy will be thinning. If the first report does not come until the third week of October, the season is late, the opening weekend will be under-coloured, and the second week is the one. Cooee reads the same reports for the coach, and when a season runs early or late we say so on the tour page and to anyone who rings.

The Bureau of Meteorology adds the second signal. Grafton's average October maximum is around 26°C. If the first three weeks of the month have run consistently two degrees or more above that, expect an early peak; a cool, cloudy October means a late one. Rain in the forecast for the week you are travelling is the third thing to look at: a single storm makes the carpet, a wet week takes the canopy.

Booking strategy

If you can be flexible

Wait for the mid-October reports, then book the day. Coach seats and accommodation in Grafton will be thinner by then, but Yamba and Maclean usually still have rooms, and we add coaches when a date fills.

If you have to book early

Book the middle of the fortnight and accept that you are playing the average. For a day tour, the first week of November on a weekday; for a weekend, 31 October to 1 November if you want the fun run and the long lunch, 7–8 November if you want the parade and the carpet.

If the trees are the whole point

Stay two nights across the middle of the fortnight and walk the avenue at first light both mornings. You will see the canopy one day and the carpet the next, and See Park lit in between. That is the trip regulars make.

Three real-world plans

The day-tripper from Brisbane

Books the coach for Wednesday 4 November in September, because that is when the calendar allows. Watches the mid-October reports; the season is running normally; keeps the date. Arrives at 11.45am under full canopy with the carpet starting, has three hours in the centre, sees See Park in afternoon light. Gets the average, which in Grafton is very good.

The couple who can move

Book nothing until 15 October, read the first report, see that the sheltered trees are already fully out, and book two nights in Maclean for 27–29 October, a week before the festival. Walk Pound Street at first light twice, see Illuminate from the second night, have Grafton almost to themselves. Miss the festival entirely and do not mind.

The garden club

Thirty people, a dedicated coach, a date fixed in May for Jacaranda Thursday because the closed street and the markets are the point. Whatever the trees do, the day is the day. They get the festival at its fullest and, most years, the trees near their best; in an early year they get the carpet. The organiser reads this page and sets expectations accordingly.

One more variable: the festival itself

The programme is not spread evenly across the fortnight. The opening weekend and the closing weekend carry the ticketed and the ceremonial events; Jacaranda Thursday is the community day; the midweek days between are quieter, with the markets, the gallery and the streets and not much else. So the trade-off is not only trees versus calendar but trees versus crowd. If you want the parade, you take the final weekend and the trees as they are. If you want the streets to yourself under the best canopy, you take a Tuesday or Wednesday in the middle and forgo the set pieces. Our Jacaranda Thursday piece works through the busiest day in detail, and the one-day plan is built for a midweek visit.

A week-by-week guide to 2026

Shift the whole table a week earlier for a warm September, a week later for a cool one. The events column is fixed; only the trees column moves, and it moves as a block, so a season that is early at the start is early at the end.

For gardeners: what Grafton's timing teaches

If you grow a jacaranda in south-east Queensland or northern New South Wales, Grafton's season is a demonstration of what governs your own tree. Warmth and shelter bring flowering forward; exposure and shade delay it; a tree in a hot courtyard will flower a fortnight before the same tree on an open verge. Dry winters and warm springs produce the heaviest flowering, because the tree sets its flower buds on the previous season's growth and a stressed or waterlogged tree sets fewer. The trees flower best when they are not pruned hard in winter, since pruning removes the flowering wood. And a jacaranda planted today will take seven to ten years to flower well and half a century to look like Pound Street, which is the argument for planting one now and the reason Grafton's avenues are a century of patience rather than a landscaping project.

Beyond the peak: the rest of the season

Two shorter seasons bracket the main one and both have their admirers. The first fortnight of colour, mid-October, is when the trees are at their most sculptural: bare branches with flowers on the tips, the structure of each tree visible, and the town still green enough to make the purple startling. It is also empty of visitors. The last week, mid-November, is the carpet with the canopy gone, the trees in fresh green leaf and the streets still purple underfoot for a few days after the last flowers fall; photographers who want the road rather than the sky come then. Neither is the postcard, and both are worth a morning if the postcard week does not suit.

The same question for the trees at home

If you are coming from south-east Queensland, your local trees are the early warning. Brisbane, the Gold Coast and the Sunshine Coast are all north of the Clarence and flower a week or two ahead of Grafton, so when New Farm Park or the Broadwater is at its peak, Grafton is about a fortnight from its own. Our Brisbane, Gold Coast and Sunshine Coast jacaranda pages cover the local spots; watching them is the cheapest forecast there is.

Best time of day, while we are at it

Whatever the week, the hour matters as much. The purple saturates in soft light: the two hours after sunrise, the hour before sunset, and any overcast stretch. Hard midday sun turns jacaranda flowers grey-blue to the eye and worse to a camera. The carpet is best the morning after a still night, before the street sweepers and the traffic. See Park is best after 7.30pm when the lights come on. A day trip that arrives at 11.45am, as the coach does, sees the streets at their busiest and least flattering light, which is why the guided loop stops in shaded streets and the See Park stop is mid-afternoon; if you drive yourself and can arrive by nine, do.

Timing the drive from Queensland

Whichever week you choose, the daylight-saving change is the timing trap that has nothing to do with the trees. New South Wales moves its clocks forward on the first Sunday in October; Queensland does not; so from the Tweed south your phone changes and your watch does not, and every time in the festival programme, every accommodation check-in and every restaurant booking in Yamba is an hour ahead of Brisbane. Arriving "at ten" from the Gold Coast means leaving at 6.30 Queensland time, not 7.30. The free breakfast on Jacaranda Thursday at 7am is 6am at home. It catches careful people every year, and it is one of the quieter arguments for the coach, where the driver-guide runs the clock.

The drive itself is the same in any week: about 330 km and 3½ hours from Brisbane on dual carriageway, 2½ from the southern Gold Coast, five and a half from the Sunshine Coast through the other two. Friday afternoons on the M1 through the Gold Coast are slower; midweek mornings are clear. In a wet week, check Live Traffic NSW for the Pacific Highway before you leave, because the lower Clarence floods.

What if you get it wrong

You arrive and the trees are a week past, or a week short. It happens to careful people. What you still have: a town of 1,700 jacarandas at two-thirds is more than any other town at full; the carpet after the peak is a sight in itself; the festival runs regardless; the cathedral, the gallery and the river do not care what week it is; and Yamba is forty-five minutes away. The people who enjoy Grafton least are the ones who came for one photograph. Come for the town.

Where to go from here

The Jacaranda Festival page has the full programme and the street-by-street tree map. The first-timer's guide is the feel of the place. The day tour runs on selected days through the fortnight and we watch the season for you.