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Best time to visit Kalgoorlie, WA, Australia

Our verdict

The best time to visit Kalgoorlie is October

Based on all the essential things any traveller needs to know about visiting Kalgoorlie such as the cost of travel, weather, peak travel seasons and many more, October is the best time of year to go.

In summer, temperatures can reach as high as 36℃ (96℉) in the middle of the day. The weather at night in the winter can get down to temperatures as low as 6℃ (43℉).

If you’re keen to work on your tan in Kalgoorlie, you’re most likely get the longest days between sun-up and sun-down around December. The wet season in Kalgoorlie usually falls during the months surrounding January each year. It’s not uncommon to get some decent rainfall or light showers during this time, but on some days the weather tends to be fine for a majority of the day, with only a few drops of rain falling from a passing shower.

If you want to learn everything you need to know about the best times to travel to Kalgoorlie, the weather and stats by month and so much more, make sure you keep reading. Once you’re ready, we’ve included a bunch of our favourite online booking tools to help you find the best deals on flights, accommodation and anything else you’ll need for your trip. Happy reading!

Warmest month

January

Least rainfall

May

Most daylight

December

Let someone else do the hard work.
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Where to?
Kalgoorlie

Kalgoorlie seasons

Before you continue, it’s important to know when the seasons are in Kalgoorlie as they might be different to yours depending on where in the world you’re travelling from. Kalgoorlie is in the Southern Hemisphere, so the seasons fall during these months:

Season Months
Summer December to February
Autumn/fall March to May
Winter June to August
Spring September to November

Average temperatures in Kalgoorlie

If the temperature is a big factor for you to help you decide when to visit, the chart below shows the average minimum and maximum temperatures in Kalgoorlie for each month side-by-side so you can easily see the difference in weather throughout the year. To see the temperatures in both Celsius (°C) and Fahrenheit (°F), hover or tap the shaded boxes on the graph.

Kalgoorlie climate by month

If you already have a rough idea about which months you might want to travel, the section below shows a detailed breakdown of the climate in Kalgoorlie for each month so you can see if it all suits your wants and needs. Scroll down, or use the quick menu below to jump to your preferred month.

Jump to:

JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC

Kalgoorlie in January

  • Average temperature: 26℃ (80℉)
  • Average high temperature: 33℃ (91℉)
  • Average low temperature: 20℃ (67℉)
  • Average humidity: 41%
  • Average sunny days: 23 days
  • Average rainfall: 25mm (1") over 7 days
23 days
of pure sunshine
7 days
of showers or rain

What to pack: If you’re heading to Kalgoorlie in January, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.


Kalgoorlie in February

  • Average temperature: 25℃ (78℉)
  • Average high temperature: 31℃ (88℉)
  • Average low temperature: 19℃ (67℉)
  • Average humidity: 45%
  • Average sunny days: 20 days
  • Average rainfall: 17mm (1") over 7 days
20 days
of pure sunshine
7 days
of showers or rain

What to pack: If you’re heading to Kalgoorlie in February, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.


Kalgoorlie in March

  • Average temperature: 23℃ (73℉)
  • Average high temperature: 28℃ (82℉)
  • Average low temperature: 17℃ (63℉)
  • Average humidity: 50%
  • Average sunny days: 22 days
  • Average rainfall: 21mm (1") over 8 days
22 days
of pure sunshine
8 days
of showers or rain

What to pack: If you’re heading to Kalgoorlie in March, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.


Kalgoorlie in April

  • Average temperature: 20℃ (67℉)
  • Average high temperature: 25℃ (76℉)
  • Average low temperature: 15℃ (59℉)
  • Average humidity: 50%
  • Average sunny days: 23 days
  • Average rainfall: 13mm (1") over 6 days
23 days
of pure sunshine
6 days
of showers or rain

What to pack: If you’re heading to Kalgoorlie in April, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.


Kalgoorlie in May

  • Average temperature: 15℃ (59℉)
  • Average high temperature: 20℃ (67℉)
  • Average low temperature: 11℃ (51℉)
  • Average humidity: 58%
  • Average sunny days: 25 days
  • Average rainfall: 7mm (0") over 4 days
25 days
of pure sunshine
4 days
of showers or rain

What to pack: If you’re heading to Kalgoorlie in May, make sure you pack a warm jacket or coat.


Kalgoorlie in June

  • Average temperature: 12℃ (54℉)
  • Average high temperature: 16℃ (61℉)
  • Average low temperature: 9℃ (48℉)
  • Average humidity: 64%
  • Average sunny days: 22 days
  • Average rainfall: 14mm (1") over 6 days
22 days
of pure sunshine
6 days
of showers or rain

What to pack: If you’re heading to Kalgoorlie in June, make sure you pack a warm jacket or coat.


Kalgoorlie in July

  • Average temperature: 11℃ (52℉)
  • Average high temperature: 16℃ (60℉)
  • Average low temperature: 8℃ (46℉)
  • Average humidity: 65%
  • Average sunny days: 23 days
  • Average rainfall: 11mm (0") over 6 days
23 days
of pure sunshine
6 days
of showers or rain

What to pack: If you’re heading to Kalgoorlie in July, make sure you pack a warm jacket or coat.


Kalgoorlie in August

  • Average temperature: 13℃ (56℉)
  • Average high temperature: 18℃ (64℉)
  • Average low temperature: 9℃ (48℉)
  • Average humidity: 59%
  • Average sunny days: 22 days
  • Average rainfall: 12mm (0") over 7 days
22 days
of pure sunshine
7 days
of showers or rain

What to pack: If you’re heading to Kalgoorlie in August, make sure you pack a warm jacket or coat.


Kalgoorlie in September

  • Average temperature: 15℃ (60℉)
  • Average high temperature: 21℃ (69℉)
  • Average low temperature: 10℃ (50℉)
  • Average humidity: 51%
  • Average sunny days: 24 days
  • Average rainfall: 11mm (0") over 5 days
24 days
of pure sunshine
5 days
of showers or rain

What to pack: If you’re heading to Kalgoorlie in September, make sure you pack a coat or jumper for the evenings and some light clothes for the daytime.

Kalgoorlie in October

  • Average temperature: 20℃ (68℉)
  • Average high temperature: 26℃ (79℉)
  • Average low temperature: 13℃ (56℉)
  • Average humidity: 45%
  • Average sunny days: 24 days
  • Average rainfall: 15mm (1") over 6 days
24 days
of pure sunshine
6 days
of showers or rain

What to pack: If you’re heading to Kalgoorlie in October, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.


Kalgoorlie in November

  • Average temperature: 23℃ (73℉)
  • Average high temperature: 28℃ (83℉)
  • Average low temperature: 15℃ (60℉)
  • Average humidity: 41%
  • Average sunny days: 23 days
  • Average rainfall: 18mm (1") over 5 days
23 days
of pure sunshine
5 days
of showers or rain

What to pack: If you’re heading to Kalgoorlie in November, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.


Kalgoorlie in December

  • Average temperature: 25℃ (77℉)
  • Average high temperature: 31℃ (88℉)
  • Average low temperature: 18℃ (64℉)
  • Average humidity: 39%
  • Average sunny days: 23 days
  • Average rainfall: 24mm (1") over 6 days
23 days
of pure sunshine
6 days
of showers or rain

What to pack: If you’re heading to Kalgoorlie in December, make sure you pack t-shirts for the daytime and maybe a light jumper for the evenings as it cools down a bit.


Top FAQs

The hottest month of the year in Kalgoorlie is usually January, where temperatures tend to rise to around 33℃ (91℉) in the middle of the day or early afternoon.
The month with the least amount of rain in Kalgoorlie is generally around May. The dry season often coincides with cooler weather, so you should check the temperatures in May first to make sure it’s still a good time to go.
The rainiest time of year in Kalgoorlie is generally around January, although the wetter season can sometimes extend a few months either side of January too.
If you want to get the most out of your time visiting Kalgoorlie, or if you're just afraid of the dark, the days in December are usually the longest between sunrise and sunset.

Kalgoorlie map

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