Weather in Rockhampton in August

Prime time. If you get to pick your dates, August is the one. Highs average 25.3 °C, lows 13.1 °C, and rain falls on 3 days — nothing in the month is working against you.

August is the highest-scoring month of the twelve. The nearest rival is July, and the month at the other end of the year is January.

Rain falls on only 3 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

The averages here are honest — no hidden extremes worth planning around. Across the twenty years measured, the hottest August day reached 35.6 °C and the coldest night fell to 4.4 °C, and the wettest single day dropped 53 mm — roughly 204% of the month's rain in one day.

This is the volatile part. August rainfall has ranged from 0 mm to 75 mm across the twenty years measured — a 75 mm spread around an average of 26 mm. The average is real but almost no individual August looks like it, so treat the figure as the middle of a wide range rather than a forecast.

Wind is light at 9.3 km/h, so the temperature on the page is close to the temperature on your skin, and humidity is unremarkable at 66%.

How August sits in the year

The month is on the way up: 1.8 °C warmer than July, and September adds another 3.1 °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

11.3 hours of daylight, gaining 0.6 hours across the month. That is between Rockhampton's extremes of 13.6 and 10.7 hours, so days are long enough not to constrain the plan.

Sea temperature

The sea sits at about 21.3 °C in August — comfortable for a proper swim. The sea peaks at 28 °C in February and bottoms out at 21.3 °C — water lags the air by a month or two, which is why the best swimming often comes after the best weather.

How busy it gets

Peak season. Expect the highest prices of the year and to be booking well ahead.

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

August in Rockhampton versus nearby

If Rockhampton is one option among several, the nearby comparison is worth making. Bundaberg is close enough to be a coin toss — 2.9 °C cooler, 2 days more rain. Mackay is close enough to be a coin toss — 3.4 °C cooler, the same number of rain days.

So: August is the answer for Rockhampton. If it is booked out or priced out, July is the next best thing at 2 points behind, and January is the month to keep off the shortlist.

Every month in Rockhampton

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