The temperatures in Kangaroo Island in May are usually low and can range between 12°C and 18°C.
You can expect about 3 to 8 days of rain in Kangaroo Island during the month of May. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Kangaroo Island in May 2025.
If you’re planning to visit Kangaroo Island in the near future, we highly recommend that you review the 14 day weather forecast for Kangaroo Island before you arrive.
Temperatures
18° / 12°
Rainy Days
3
Snowy Days
0
Dry Days
28
Rainfall
69
mm
Sun Hours
6.2
Hrs
