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Weather in May in Western Australia

Planning a journey to Western Australia this May and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What is the weather like in Western Australia in May?

Western Australia is a region in Australia. The weather in Western Australia in May can be quite varied, with temperatures that range from pleasant to very warm and precipitation levels ranging from low to high.

Temperatures

The average maximum daytime temperatures vary from pleasant in Manjimup at 19°C to very warm in Wyndham at 34°C. Nighttime temperatures generally drop to 21°C in Wyndham and 9°C in Manjimup.

Precipitation

In May, precipitation varies across different areas. From low rainfall in Turkey Creek with an average of 7.5 mm to high rainfall in Augusta with 113 mm.

Average sunshine

The city Perth usually sees around 208 hours of sunlight, indicating many sunny days.

To learn more about the conditions in specific areas of Western Australia in May, check out the map below. For more details on the yearly weather, visit our Western Australia climate page.

Where to go in Western Australia in May

Find more information for the most popular destinations in the Western Australia on the map below. Click on a destination dot for more detailes.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

Popular destinations

What is the weather like in May for the 5 most popular destinations in Western Australia?

Perth

In May Perth generally has high temperatures with maximum daytime temperatures around 22°C, minimum nighttime temperatures around 12°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Perth
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
26°C 
15°C 
251 hours 
28 mm 
9 days 
22°C 
12°C 
208 hours 
65 mm 
12 days 
June   >> June
>>  
19°C 
10°C 
178 hours 
94 mm 
14 days 
Climate in Perth

Fremantle

In May Fremantle generally has high temperatures with maximum daytime temperatures around 22°C, minimum nighttime temperatures around 14°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Fremantle
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
25°C 
16°C 
251 hours 
28 mm 
9 days 
22°C 
14°C 
208 hours 
73 mm 
12 days 
June   >> June
>>  
20°C 
12°C 
178 hours 
111 mm 
14 days 
Climate in Fremantle

Margaret River

In May Margaret River generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 14°C and moderate monthly rainfall. So on average the conditions are pleasant that month.

Margaret River
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
22°C 
15°C 
40 mm 
10 days 
20°C 
14°C 
100 mm 
13 days 
June   >> June
>>  
18°C 
13°C 
141 mm 
15 days 
Climate in Margaret River

Albany

In May Albany generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 11°C and moderate monthly rainfall. So on average the conditions are perfect that month.

Albany
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
22°C 
13°C 
145 hours 
38 mm 
11 days 
20°C 
11°C 
140 hours 
50 mm 
14 days 
June   >> June
>>  
18°C 
10°C 
97 hours 
58 mm 
16 days 
Climate in Albany

Broome

In May Broome generally has very high temperatures with maximum daytime temperatures around 32°C, minimum nighttime temperatures around 22°C and low monthly rainfall. So on average the conditions are perfect that month.

Broome
minimum temparatureMax temperature minimum temparatureMax temp
maximum temparatureMin temperature maximum temparatureMin temp
sun hoursMonthly sun hours sun hoursSun hours
precipitationMonthly rainfall precipitationRainfall
rain daysMonthly rainy days rain daysRainy days
conditionsWeather conditions conditionsWeather
<<   April April
<<  
35°C 
26°C 
291 hours 
22 mm 
3 days 
32°C 
22°C 
293 hours 
19 mm 
3 days 
June   >> June
>>  
30°C 
20°C 
285 hours 
15 mm 
2 days 
Climate in Broome

Is your destination not in the list? Have a look at other destinations in Western Australia, in Australia.

Is May the best time to visit Western Australia?

We believe that May is one of the best times to visit Western Australia with overall perfect weather in Perth. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, the best visiting conditions can be found in January, February, March, April, May, September, October, November and December offering mostly perfect weather in Perth. The weather in July, on the other hand, tends to be tolerable.

Interested in more climate information?

We have much more information about the climate in Western Australia. Interested in the weather conditions in a specific month? Select the month below.

  • January      
  • February      
  • March      
  • April      
  • May      
  • June      
  • July      
  • August      
  • September      
  • October      
  • November      
  • December      
  • Weather and climate has detailed information for every country in the world. Are you going to Australia? Get detailed historical weather averages for many cities in Australia.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.