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Weather in City of Perth for May 2025

Your guide to City of Perth weather in May - trends and predictions

  • In general, the average temperature in City of Perth at the beginning of May is 22.9 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 20.4 °C by the end of May.

  • With an average of 3 rainy days, City of Perth experiences minimal rainfall in May, ensuring that most days remain pleasantly dry.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
28
Dry days
Average rainy days
3
Rainy days
Average snowy days
0
Snow days
Average temperatures
24°/12°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
52 %
Avg humidity

City of Perth in May average weather

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Partly cloudy
24°
2
Sunny
23°
3
Sunny
24°
4
Cloudy
23°
5
Overcast
22°
6
Moderate or heavy rain shower
19°
7
Cloudy
25°
8
Patchy rain possible
26°
9
Cloudy
26°
10
Heavy rain at times
21°
11
Overcast
20°
12
Partly cloudy
23°
13
Moderate or heavy rain shower
24°
14
Sunny
24°
15
Partly cloudy
24°
16
Sunny
24°
17
Sunny
27°
18
Partly cloudy
27°
19
Sunny
26°
20
Sunny
24°
21
Overcast
23°
22
Patchy rain possible
24°
23
Moderate rain at times
24°
24
Patchy rain possible
21°
25
Sunny
21°
26
Sunny
21°
27
Sunny
21°
28
Sunny
20°
29
Cloudy
19°
30
Overcast
21°
31
Heavy rain at times
20°
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Access City of Perth weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Temperatures trend during May in City of Perth

See the weather trend as well as the moving average line

May weather day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Partly cloudy
Partly cloudy
 24° /14° 0.7 mm 7
2 May Sunny
Sunny
 23° /15° 1.3 mm 6
3 May Sunny
Sunny
 24° /14° 0.1 mm 7
4 May Cloudy
Cloudy
 23° /13° 0 mm 6
5 May Overcast
Overcast
 22° /13° 0.1 mm 6
6 May Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /13° 5.7 mm 6
7 May Cloudy
Cloudy
 25° /14° 0.2 mm 7
8 May Patchy rain possible
Patchy rain possible
 26° /16° 0.2 mm 7
9 May Cloudy
Cloudy
 26° /18° 0.2 mm 7
10 May Heavy rain at times
Heavy rain at times
 21° /15° 7.5 mm 5
11 May Overcast
Overcast
 20° /14° 0.2 mm 5
12 May Partly cloudy
Partly cloudy
 23° /13° 0.1 mm 6
13 May Moderate or heavy rain shower
Moderate or heavy rain shower
 24° /16° 4.2 mm 7
14 May Sunny
Sunny
 24° /15° 0 mm 7
15 May Partly cloudy
Partly cloudy
 24° /13° 0 mm 7
16 May Sunny
Sunny
 24° /13° 0 mm 7
17 May Sunny
Sunny
 27° /15° 0 mm 8
18 May Partly cloudy
Partly cloudy
 27° /16° 0 mm 8
19 May Sunny
Sunny
 26° /15° 0 mm 7
20 May Sunny
Sunny
 24° /14° 0 mm 7
21 May Overcast
Overcast
 23° /14° 0 mm 6
22 May Patchy rain possible
Patchy rain possible
 24° /14° 0.9 mm 6
23 May Moderate rain at times
Moderate rain at times
 24° /13° 1.5 mm 7
24 May Patchy rain possible
Patchy rain possible
 21° /13° 0.9 mm 6
25 May Sunny
Sunny
 21° /12° 1.3 mm 6
26 May Sunny
Sunny
 21° /12° 0.1 mm 6
27 May Sunny
Sunny
 21° /11° 0.6 mm 6
28 May Sunny
Sunny
 20° /11° 5.6 mm 6
29 May Cloudy
Cloudy
 19° /11° 6.6 mm 5
30 May Overcast
Overcast
 21° /15° 7.2 mm 5
31 May Heavy rain at times
Heavy rain at times
 20° /13° 7 mm 5
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Important Notice
Our weather forecast for City of Perth in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the City of Perth forecast closer to your planned date for the most up-to-date weather information.

City of Perth in May - FAQ

What are the expected maximum and minimum temperatures in City of Perth during May?
Enjoy moderate daytime temperatures of up to 24° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in City of Perth during May?
Significant rainfall exceeding 103.9 mm is expected in City of Perth during May, occurring over more than 3 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in City of Perth during May?
The average wind speed in City of Perth during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
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Location coordinates Where is City of Perth?

Get accurate weather forecasts for City of Perth, located at latitude -31.952 and longitude 115.861. Stay updated with localized weather information tailored for City of Perth.

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