Best Time to Visit
Best Time to Visit Perth
🇦🇺 Perth, Australia · Oceania
Based on 30-year climate data (1991-2020) from Open-Meteo
Recommended Travel Months
Jan
31°
19°
Great
Feb
31°
19°
Great
Mar
29°
18°
Great
Apr
25°
15°
Great
May
21°
12°
Good
Jun
18°
10°
Good
Jul
17°
9°
Good
Aug
17°
10°
Good
Sep
19°
11°
Good
Oct
22°
13°
Great
Nov
26°
15°
Great
Dec
29°
17°
Great
Month-by-Month Weather in Perth
| Month | High | Low | Rain Days | Sunshine | Humidity | UV | Rating | Details |
|---|---|---|---|---|---|---|---|---|
| JanuaryRecommended | 31°C | 19°C | 2 | 13h | 70% | 9 | Great | View |
| FebruaryRecommended | 31°C | 19°C | 2 | 12h | 70% | 9 | Great | View |
| MarchRecommended | 29°C | 18°C | 2 | 11h | 70% | 6 | Great | View |
| AprilRecommended | 25°C | 15°C | 4 | 10h | 70% | 6 | Great | View |
| May | 21°C | 12°C | 9 | 9h | 70% | 2 | Good | View |
| June | 18°C | 10°C | 11 | 8h | 70% | 2 | Good | View |
| July | 17°C | 9°C | 13 | 8h | 70% | 2 | Good | View |
| August | 17°C | 10°C | 11 | 9h | 70% | 2 | Good | View |
| September | 19°C | 11°C | 9 | 10h | 70% | 6 | Good | View |
| OctoberRecommended | 22°C | 13°C | 5 | 11h | 70% | 6 | Great | View |
| NovemberRecommended | 26°C | 15°C | 4 | 12h | 70% | 9 | Great | View |
| DecemberRecommended | 29°C | 17°C | 2 | 13h | 70% | 9 | Great | View |
Data source: Open-Meteo ERA5 reanalysis archive, 30-year historical normals (1991-2020). Temperatures in Celsius. Sunshine hours are daily averages.
Seasonal Guide to Perth
Spring (September to November)
Avg: 22°C high, 13°C low
The spring equivalent in Perth brings gradually warm temperatures. Daytime highs reach around 22°C (72°F) while nights cool to 13°C (55°F). Rainfall is relatively low, making it a pleasant time for outdoor exploration.
Summer (December to February)
Avg: 30°C high, 18°C low
Summer is the hottest season in Perth, with temperatures reaching 30°C (86°F). The heat can be intense, but mornings and evenings remain pleasant for sightseeing. Long daylight hours and abundant sunshine provide plenty of time to explore.
Fall (March to May)
Avg: 25°C high, 15°C low
Fall in Perth is one of the best times to visit. Temperatures settle around 25°C (77°F) during the day and 15°C (59°F) at night. Drier weather and thinner crowds make this an appealing alternative to peak summer travel.
Winter (June to August)
Avg: 17°C high, 10°C low
Winter in Perth brings the mildest cool season. While not as warm as peak travel months, the pleasant temperatures make for comfortable sightseeing without the summer crowds.
When to Avoid Perth
The least favorable time to visit Perth is July and May. During this period, you can expect frequent rain.
July
Challenges: frequent rain
May
Challenges: less favorable weather conditions
June
Challenges: less favorable weather conditions
Note: visiting during off-peak months often means lower prices, fewer crowds, and a more authentic experience. Consider your priorities when planning your trip.
What to Pack for Perth
Packing recommendations for visiting Perth during the best travel months (April, October, November), when temperatures range from 14°C to 24°C:
- +Light layers for warm days and cooler evenings
- +Comfortable walking shoes
- +Sunscreen (SPF 30+), sunglasses, and a wide-brim hat
- +A light sweater or cardigan for evening temperature drops
- +Reusable water bottle
- +Universal power adapter
Perth Year-Round Climate Overview
Perth has a Mediterranean climate (Koppen classification: Csa). The warmest month is February with highs of 31°C, while the coldest month is August at just 17°C. Annual rainfall averages 550mm across approximately 74 rain days.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °C | 31 | 31 | 29 | 25 | 21 | 18 | 17 | 17 | 19 | 22 | 26 | 29 |
| Low °C | 19 | 19 | 18 | 15 | 12 | 10 | 9 | 10 | 11 | 13 | 15 | 17 |
| Rain Days | 2 | 2 | 2 | 4 | 9 | 11 | 13 | 11 | 9 | 5 | 4 | 2 |
| Rain mm | 16 | 15 | 19 | 25 | 69 | 99 | 103 | 90 | 56 | 29 | 19 | 10 |
| Sun h/day | 13 | 12 | 11 | 10 | 9 | 8 | 8 | 9 | 10 | 11 | 12 | 13 |
| Humidity % | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
| UV Index | 9 | 9 | 6 | 6 | 2 | 2 | 2 | 2 | 6 | 6 | 9 | 9 |
Frequently Asked Questions
What is the best month to visit Perth?+
The best time to visit Perth is April, October, November. During these months, temperatures average 24°C (75°F) with 11 hours of daily sunshine and only 4 rain days per month. These conditions offer the most comfortable weather for sightseeing and outdoor activities.
What is the worst time to visit Perth?+
The least ideal time to visit Perth is July and May. During this period, you can expect frequent rain. While Perth can still be visited during this time (often with fewer crowds and lower prices), the weather may limit outdoor activities.
Is Perth good to visit in winter?+
Winter in Perth (December to February) brings temperatures of 30°C (86°F) highs and 18°C (64°F) lows, with about 13 hours of sunshine and 2 rain days per month. This is generally a good time to visit.
What is the rainy season in Perth?+
The rainy season in Perth runs from May to September, when average rain days increase to 11 days per month. Total monthly precipitation during this period averages 83mm.
What should I pack for Perth?+
When visiting Perth during the best travel months (April, October, November), pack light layers for warm days and cooler evenings, comfortable walking shoes, and a light jacket. Bring a compact umbrella just in case. Sunscreen and sunglasses are recommended, especially given the high UV index.
Is April a good time to visit Perth?+
Yes, April is one of the best months to visit Perth. Expect average highs of 25°C (77°F), 10 hours of daily sunshine, and only 4 rain days. The weather is ideal for exploring the city, visiting outdoor attractions, and enjoying local activities.
Detailed Monthly Weather for Perth
For a complete day-by-day weather breakdown including packing lists, activities, and local events, explore each month individually:
January
February
March
April
May
June
July
August
September
October
November
December
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