ClimateForecastJanuaryFebruary >>

Weather in January in Western Australia

Are you planning a trip a to Western Australia in January and wondering what kind of weather to expect? This page has all the details you need.

What is the weather like in Western Australia in January?

Western Australia is a region in Australia. In January, Western Australia experiences a range of weather conditions, with temperatures that range from warm to very hot and precipitation levels ranging from low to heavy. In January, it is summer.

Temperatures

Based on our climate data spanning from 1990-2020, the average maximum temperature is warm in Augusta at 23°C to very hot in Newman at 40°C. Nighttime temperatures generally drop to 27°C in Newman and 17°C in Augusta. On average, January is the warmest month of the year in Western Australia. So be prepared and pack summer clothes.

Precipitation

In January, precipitation varies across different areas. From low rainfall in Denham with an average of 6.1 mm to heavy rainfall in Derby with 215 mm.

Average sunshine

Meanwhile, Perth enjoys close to 355 hours of sunlight. This means it's a great month if you prefer bright and sunny days.

To learn more about the conditions in specific areas of Western Australia in January, 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 January

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

Map not visible? Whoops sorry! Please refresh the page.
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 January for the 5 most popular destinations in Western Australia?

Perth

In January Perth generally has very high temperatures with maximum daytime temperatures around 32°C, minimum nighttime temperatures around 19°C and low 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
30°C 
17°C 
354 hours 
12 mm 
4 days 
32°C 
19°C 
355 hours 
20 mm 
3 days 
32°C 
19°C 
320 hours 
19 mm 
6 days 
Climate in Perth

Fremantle

In January Fremantle generally has high temperatures with maximum daytime temperatures around 30°C, minimum nighttime temperatures around 19°C and low 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
28°C 
18°C 
354 hours 
11 mm 
4 days 
30°C 
19°C 
355 hours 
18 mm 
3 days 
30°C 
20°C 
320 hours 
19 mm 
5 days 
Climate in Fremantle

Margaret River

In January Margaret River generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 16°C and low monthly rainfall. So on average the conditions are perfect 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
23°C 
15°C 
15 mm 
4 days 
25°C 
16°C 
14 mm 
3 days 
25°C 
17°C 
13 mm 
6 days 
Climate in Margaret River

Albany

In January Albany generally has high temperatures with maximum daytime temperatures around 25°C, minimum nighttime temperatures around 15°C and low 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
23°C 
13°C 
217 hours 
27 mm 
5 days 
25°C 
15°C 
217 hours 
24 mm 
4 days 
25°C 
15°C 
193 hours 
23 mm 
6 days 
Climate in Albany

Broome

In January Broome generally has very high temperatures with maximum daytime temperatures around 33°C, minimum nighttime temperatures around 27°C and heavy monthly rainfall. So on average the conditions are tolerable 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
34°C 
27°C 
293 hours 
102 mm 
8 days 
33°C 
27°C 
255 hours 
172 mm 
11 days 
33°C 
27°C 
210 hours 
175 mm 
10 days 
Climate in Broome

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

Is January the best time to visit Western Australia?

We consider January to be one of the best times to travel to Western Australia. Typically, the climate in Perth is perfect.

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. On the other hand, the weather in July 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.