Best time to visit Perth (by conditions)
Perth, Australia
Rather than labeling months as good or bad, it’s more practical to sort conditions that fit you.
When you pick dates for Perth, the calendar matters less than what kind of “feels like” day you can handle.
Facts only
Dec · Jan · Feb
Avg low 18–20°C / high 30–32°C · Rainy days: 1–3 / ~5–20 mm
Mar · Apr · May
Avg low 12–17°C / high 22–29°C · Rainy days: 3–8 / ~20–90 mm (often higher in May)
Jun · Jul · Aug
Avg low 8–10°C / high 17–19°C · Rainy days: 10–15 / ~120–180 mm
Sep · Oct · Nov
Avg low 10–15°C / high 20–27°C · Rainy days: 4–9 / ~20–80 mm (Sep can still be showery)
What it feels like
Rain changes how you move, and wind makes the same temperature feel much harsher.
When it tends to fit
- • If you’ll walk a lot and you’re sensitive to wind or rain, cooler/drier conditions tend to fit better.
- • For photo-and-walk trips, sunny days usually matter more than the exact temperature.
- • If you want to keep fatigue low (kids/family trips), avoiding peak midday heat helps.
When it may not fit
- • If you struggle with humid heat, some seasons can feel tiring even when the numbers look similar.
- • In rainier periods, “walking as planned” can be harder—tight itineraries may not fit well.
What people usually wear
Not a single “correct outfit”—just common choices that cover most situations.
- • 🧩 Key idea: Perth is Mediterranean—**hot, dry summers** and **mild but wetter winters**. The main discomfort changes by season.
- • ☀️ Summer (Dec–Feb): dry heat and strong sun exposure—sunscreen/hat and hydration planning matter.
- • 🌧️ Winter (Jun–Aug): rain increases—staying dry (jacket/umbrella) improves comfort a lot.
Once you lock in a couple of constraints, the decision gets much easier.
Explore Perth
These pages are connected so you can compare conditions and decide for yourself.