Planning a trip to Perth in June? You are in luck! The weather is generally good, with an average maximum temperature of +18°C and approximately 9 sunny days. Just be prepared for some rain, as there are usually around 15 rainy days and 110 mm of precipitation. Expect good weather and pack accordingly to enjoy the outdoors. Search flightsin one click on Avionero.
Average weather
☀️
+18°C
Avg. max. temperature
0°C
Min.
+25°C
Max.
110 mm
Total precipitation
74%
Avg. humidity
4 m/s
Avg. wind
9 ☀️
Sunny Days
5 ⛅️
Cloudy
15 🌦
Rainy
Our opinion: Perth has good weather in June.
Average temperature in Perth in June
Here are the expected maximum, average and minimum temperatures in Perth for June based on the historical data.
Last Year
Historical Data
Going from a maximum of +21°C during the day to a minimum of 0°C during the night, the temperature in June averages around +17°C.
The average maximum temperature goes down 10% by the end of the month, compared with the beginning of the month, from +19°C to +17°C.
Is Perth warm or cold in June?
Perth is typically mild in June.
Maximum temperatures go down compared to the previous month from +21°C to +18°C. The minimum temperature also goes down from +12°C to +10°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
June is one of the coolest months in Perth, here is the comparison with other months:
Water temperature in Perth in June
Water in Perth in June is Comfortable. It varies from +19°C to +23°C, with an average of +21°C.Note that the air temperature is lower than the water temperature, averaging around +18°C.
In June, water temperatures are average relative to the rest of the year:
The warmest water temperatures in Perth are reached in March, when the average sea temperature rises to +23°C. The coldest water temperatures are in September, with an average of +19°C.
Can you swim in Perth in June?
The water in Perth in June is pretty comfortable (+21°C in average). Ideal for swimming, especially in outdoor pools and open water. Suitable for recreational and casual swimmers.
🦭
Cold
Below +16°C
🏄♂️
Fresh
16°C - 21°C
🏊
Comfortable
21°C - 25°C
👙
Warm
25°C - 28°C
🔥
Very warm
+28°C and up
Don’t forget a large beach towel or two for drying off.
Climate in Perth in June
Perth weather looks like this, on average, in June and the surrounding months.
May
June
July
Avg. temperature
+21°C
+18°C
+17°C
Min. temperature
+1°C
0°C
-1°C
Max. temperature
+32°C
+25°C
+25°C
Rainfall
76 mm
110 mm
121 mm
Wind
4 m/s
4 m/s
4 m/s
Avg. water temperature
+22°C
+21°C
+20°C
Humidity
70%
74%
75%
Air pressure
1018 HPa
1018 HPa
1018 HPa
Sunny days
11
9
7
Cloudy days
8
5
6
Rainy days
11
15
17
Snowy days
0
0
0
June weather is still as good as in May.It’s getting colder in June. From +21°C in the day, the average maximum temperature lowers to +18°C.Prepare for more rain. Average rainfall goes from 76 mm to 110 mm.Humidity rises from 70% to 74%.The average wind speed doesn’t change much during June, staying around 4 m/s.The days becoming less sunny, going from 11 sunny days in May to 9 in June.
Next month (July) brings a further decline in the weather.
Wind speed in Perth in June based on historical data.
Last Year
Historical Data
The average wind speed is 4 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Perth is gradually increasing during June, going from 3 m/s to 3 m/s over the course of the month.
Rain
Amount of rainfall in mm during June in Perth based on historical data.
Last Year
Historical Data
Typically, there is a 60% chance of rain on an average day in June, with total rainfall of approximately 227 mm. The maximum amount of rainfall per day is around 59 mm, which is considered heavy rain.June is a pretty wet month with over 18 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
June is one of the rainiest months in Perth, here is a comparison with other months, total mm:
Perth wettest month is July, where a typical day has a 55% chance of precipitation and 121 mm of rainfall per day. December, on the other hand, is the driest month with a mere 13% chance of precipitation and 10 mm of rainfall per day.
How was the weather last June in Perth?
This is the weather in Perth in June 2023:
1 June
☀️
+19°C
2 June
☀️
+19°C
3 June
☀️
+19°C
4 June
🌧️
+21°C
5 June
🌧️
+14°C
6 June
🌧️
+11°C
7 June
☁️
+16°C
8 June
🌧️
+17°C
9 June
🌧️
+20°C
10 June
🌧️
+20°C
11 June
☁️
+17°C
12 June
☁️
+18°C
13 June
☁️
+20°C
14 June
☁️
+19°C
15 June
🌧️
+19°C
16 June
🌧️
+19°C
17 June
☀️
+17°C
18 June
☀️
+17°C
19 June
☀️
+17°C
20 June
🌧️
+16°C
21 June
☀️
+16°C
22 June
☁️
+17°C
23 June
🌧️
+14°C
24 June
☁️
+16°C
25 June
☀️
+16°C
26 June
☀️
+14°C
27 June
☀️
+17°C
28 June
☀️
+18°C
29 June
☀️
+17°C
30 June
☀️
+17°C
In June 2023 Perth had 13 sunny days, 7 cloudy days, and 10 rainy days. The average maximum temperature was +17°C, with an absolute maximum of +21°C and a minimum of +11°C. The average humidity was 79%, with a maximum of 97% and a minimum of 50%. The average wind speed was 4 m/s, with a maximum of 12 m/s and a minimum of 0 m/s.
Are you planning a trip in June?
Climate Change over Years
This is how Perth climate have been changing during last 43 years period.
The climate in Perth in June has not changed much over the last 43 years.
The average temperature was the lowest in 1990 (+22°C) and the highest in 2023 (+25°C). The driest year was 2010 with only 285 mm of rainfall, and the wettest year was 2012 with 1017 mm.
FAQ
Frequently asked questions about the weather in Perth in June:
Is June a good time to visit Perth?
June is a really good time to go to Perth. The weather is nice so plan your packing around outdoor activities and exploring. Check out other good time to visit Perth.
Can you sunbathe in Perth in June?
June has mild temperatures in Perth. Not ideal for sunbathing, but still good for daytime outdoor activities, but plan for cool evenings. Pack a light jacket and shorts!
Can you swim in Perth in June?
Yes, the water temperature in Perth in June is considered moderate and enjoyable for most people, averaging around +21°C.
Is Perth rainy in June?
Perth is often rainy in June. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.
Is it sunny in Perth in June?
Usually, it’s not very sunny in Perth in June, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.
Other cities in Australia
Check out the weather for other cities in Australia.
For this page, we’ve looked at the typical weather in Perth, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.