Perth, Australia

There are 110 mediterranean destinations in our catalog, and Perth's numbers hold their own: a 98/100 sun score at its December peak, when rain interrupts barely 6% of days. For a beach trip along the Mediterranean, the data is a good starting point.

The year runs from average lows of 10°C in July to highs of 30°C in February. The wet–dry contrast is pronounced: 49% rain-day odds in July against 4% in January. Beach-warm afternoons (24°C and up) hold through January–April and November–December.

Season by season (on the northern calendar), spring brings 25°C highs with 19% rain-day odds, summer 18°C at 45%, autumn 22°C at 19%, and winter 29°C at 6%. Winter wins on the numbers and summer loses them; everything in between is a trade-off between warmth and crowds. A practical compromise is January — the edge of the warm window, averaging 30°C with a 96 sun score.

Best months to visit Perth

Our month-by-month scoring puts December first (98/100), with February (97) and November (97) close behind. The dependable window is wider than the podium, though: January–June and August–December all score 70 or better. Skip July if sunshine is the point — it bottoms out at 69/100.

For context: in December, Perth is drier than 100% of the mediterranean destinations we track.

Month-by-month breakdown for Perth → · More destinations for December →

The live forecast backs this up: of the next 15 days, 7 look mostly clear and none carry meaningful rain risk, in a 11–31°C band. Today's cached sun score is 99/100.