Kalgoorlie in January
If January is your window for visiting Kalgoorlie, here's what the climate data says you can expect.
Daytime highs average 34.5 degrees, dropping to 19.2 degrees overnight. That's a 15-degree swing between day and night. Comfortable during the day, with evenings that invite a light layer.
At 34.5 degrees, January runs 8.5 degrees above Kalgoorlie's annual average of 26.0 degrees.
Rainfall in January averages 15mm over about 5 days. That means roughly a 17% chance of rain on any given day, decent odds for a dry day.
Sunshine-wise, January delivers around 26.1 MJ/m2 of daily solar radiation. UV sits in the extreme category. Sunscreen, hat, and sunnies are all essential. You can burn in under 10 minutes.
With a Comfort Score of 3.8/10, January is not the most comfortable time to visit.
For your suitcase: light, breathable clothing, something warmer for mornings and evenings, and serious sun protection.
Check the data table below for the full picture, or compare Kalgoorlie in January with another destination.
January at a Glance
Temperature Range
Daily temperature range in January. The bar shows the typical spread between overnight lows and afternoon highs.
What to Pack
- Light, breathable clothing and a wide-brimmed hat
- A light rain jacket just in case
- Strong sun protection including a hat and SPF 50+
- Extra layers for large temperature swings between day and night
Coming From Overseas?
How January in Kalgoorlie stacks up against major cities around the world.
About 26 degrees warmer and considerably drier.
About 30 degrees warmer and considerably drier.
About 24 degrees warmer and considerably drier.
How January Compares
Kalgoorlie's monthly climate at a glance. January is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 34.5 | 19.2 | 15mm | 3.8 |
| Feb | 35.1 | 19.8 | 15mm | 3.5 |
| Mar | 26.1 | 15.7 | 45mm | 8.9 |
| Apr | 23.3 | 12.0 | 20mm | 10.0 |
| May | 23.5 | 11.4 | 10mm | 10.0 |
| Jun | 17.0 | 8.8 | 83mm | 4.1 |
| Jul | 16.5 | 6.2 | 39mm | 4.7 |
| Aug | 20.4 | 8.6 | 15mm | 7.9 |
| Sep | 23.6 | 9.7 | 8mm | 10.0 |
| Oct | 29.7 | 14.1 | 5mm | 7.3 |
| Nov | 28.7 | 14.7 | 64mm | 7.5 |
| Dec | 34.2 | 18.3 | 65mm | 3.7 |