Weather in Mildura in August

Prime time. If you get to pick your dates, August is the one. Highs average 18.2 °C, lows 5.4 °C, and rain falls on 5 days — nothing in the month is working against you.

August ranks 5 of 12 in Mildura: past the worst of the year but short of April, which is the month to book if the dates are open.

Rain falls on only 5 days, so an itinerary with no wet-weather fallback is a reasonable risk. Nothing specialised needed — this is the month you pack for the trip rather than for the weather.

What the averages hide

Averages flatten a month, and this one hides a few things: it never really gets hot: not one day in an average August reaches 30 °C. Across the twenty years measured, the hottest August day reached 29.1 °C and the coldest night fell to 0 °C.

August is moderately variable: 1 mm in the driest year against 43 mm in the wettest, around an average of 19 mm. Roughly two Augusts in three land near that average, and the third does something else entirely.

Wind is light at 10.6 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 63%.

How August sits in the year

The month is on the way up: 1.9 °C warmer than July, and September adds another 4.2 °C. Late in the month feels noticeably different from the start of it, which is worth knowing if the trip is short.

Daylight in August

10.8 hours of daylight, gaining 0.9 hours across the month. That is between Mildura's extremes of 14.4 and 9.9 hours, so days are long enough not to constrain the plan.

An inland climate

With no coast nearby, the year swings a fair way — 30.5 °C between the warmest afternoons and the coldest nights, wider than any coastal city at this latitude would manage.

How busy it gets

Busy. Popular without being frantic; book the things you care about, improvise the rest.

Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.

August in Mildura versus nearby

If Mildura is one option among several, the nearby comparison is worth making. Gawler is the weaker option in August — within a degree on temperature, 6 days more rain. Adelaide is the weaker option in August — 2.4 °C cooler, 6 days more rain.

So: August works, with April the better month by 8 points if the dates can move. If they cannot, nothing here should stop you booking.

Every month in Mildura

See all twelve months in Mildura, or where else to go in August.