Perth: weather and best time to visit
Perth (Australia) reaches its warmest daytime temperatures in February at around 31°C; the coolest month is July at around 17°C. The sea is warmest in February at about 22°C.
Best time to visit
- 🏖 Beach
- 🏛 City trip
- 🥾 Hiking
Things to do in Perth
Tours, tickets and activities for your trip.
Perth climate, month by month
| Month | Day °C | Night °C | Sea °C | Rain d | Sun h | Beach | City | Hiking |
|---|---|---|---|---|---|---|---|---|
| Jan | 31° | 19° | 22° | 2 | 13 | 84 | 72 | 56 |
| Feb | 31° | 19° | 22° | 2 | 13 | 86 | 73 | 57 |
| Mar | 29° | 18° | 22° | 3 | 11 | 86 | 81 | 65 |
| Apr | 25° | 15° | 22° | 4 | 10 | 79 | 89 | 78 |
| May | 21° | 13° | 22° | 8 | 9 | 66 | 82 | 82 |
| Jun | 18° | 11° | 21° | 11 | 9 | 51 | 66 | 74 |
| Jul | 17° | 10° | 20° | 13 | 9 | 44 | 57 | 70 |
| Aug | 17° | 10° | 19° | 11 | 10 | 46 | 64 | 75 |
| Sep | 19° | 10° | 19° | 9 | 11 | 50 | 73 | 79 |
| Oct | 22° | 12° | 19° | 5 | 12 | 62 | 87 | 87 |
| Nov | 26° | 15° | 20° | 4 | 13 | 73 | 89 | 75 |
| Dec | 29° | 17° | 21° | 2 | 14 | 82 | 81 | 65 |
Rain d = average rain days per month · Sun h = average sunshine hours per day · scores 0–100, higher is better.
Every month in detail
Perth in January
Daytime highs around 31°C, nights near 19°C. Expect about 2 rain days and 13 hours of sunshine per day. The sea is pleasant for swimming at 22°C.
Beach: excellentCity: goodHiking: mixedMore destinations for January →
Perth in February
Daytime highs around 31°C, nights near 19°C. February is the warmest month of the year. It is also the driest month of the year. The sea is at its warmest now. Expect about 2 rain days and 13 hours of sunshine per day. The sea is pleasant for swimming at 22°C.
Beach: excellentCity: goodHiking: mixedMore destinations for February →
Perth in March
Daytime highs around 29°C, nights near 18°C. Expect about 3 rain days and 11 hours of sunshine per day. The sea is pleasant for swimming at 22°C.
Beach: excellentCity: excellentHiking: goodMore destinations for March →
Perth in April
Daytime highs around 25°C, nights near 15°C. Expect about 4 rain days and 10 hours of sunshine per day. The sea is pleasant for swimming at 22°C.
Beach: goodCity: excellentHiking: goodMore destinations for April →
Perth in May
Daytime highs around 21°C, nights near 13°C. Expect about 8 rain days and 9 hours of sunshine per day. The sea is pleasant for swimming at 22°C.
Beach: goodCity: excellentHiking: excellentMore destinations for May →
Perth in June
Daytime highs around 18°C, nights near 11°C. Expect about 11 rain days and 9 hours of sunshine per day. The sea is on the fresh side at 21°C.
Beach: mixedCity: goodHiking: goodMore destinations for June →
Perth in July
Daytime highs around 17°C, nights near 10°C. July is the coldest month of the year. It is the rainiest month of the year. Expect about 13 rain days and 9 hours of sunshine per day. The sea is on the fresh side at 20°C.
Beach: mixedCity: mixedHiking: goodMore destinations for July →
Perth in August
Daytime highs around 17°C, nights near 10°C. Expect about 11 rain days and 10 hours of sunshine per day. The sea is on the fresh side at 19°C.
Beach: mixedCity: goodHiking: goodMore destinations for August →
Perth in September
Daytime highs around 19°C, nights near 10°C. Expect about 9 rain days and 11 hours of sunshine per day. The sea is on the fresh side at 19°C.
Beach: mixedCity: goodHiking: goodMore destinations for September →
Perth in October
Daytime highs around 22°C, nights near 12°C. Expect about 5 rain days and 12 hours of sunshine per day. The sea is on the fresh side at 19°C.
Beach: goodCity: excellentHiking: excellentMore destinations for October →
Perth in November
Daytime highs around 26°C, nights near 15°C. Expect about 4 rain days and 13 hours of sunshine per day. The sea is on the fresh side at 20°C.
Beach: goodCity: excellentHiking: goodMore destinations for November →
Perth in December
Daytime highs around 29°C, nights near 17°C. No month gets more sunshine. Expect about 2 rain days and 14 hours of sunshine per day. The sea is on the fresh side at 21°C.
Beach: excellentCity: excellentHiking: goodMore destinations for December →
Related destinations
More in Australia: Sydney · Melbourne · Gold Coast · Cairns · Uluru · Byron Bay
Similar climate: Buenos Aires, Argentina · Knysna, South Africa · Florianopolis, Brazil · Mendoza, Argentina