Rottnest Island Precipitation: Average Monthly Rainfall and Snowfall
This graph shows the average amount of rainfall per month in Rottnest Island (Western Australia). The numbers are calculated over a 30-year period to provide a reliable average.
- A lot of rain (rainy season) falls in the months: June, July and August.
- Rottnest Island has dry periods in January, February, March, November and December.
- On average, June is the wettest month with 157 mm of precipitation.
- On average, December is the driest month with 10 mm of precipitation.
- The average amount of annual precipitation is 743 mm.
Current rainfall in Rottnest Island
Fri Nov 15
21°C | 16°C
S 
50 km/h
50 km/h0.3 mm
broken clouds and small chance of slight rain
Sat Nov 16
19°C | 12°C
S 50 km/h
50 km/h
clear and no rain
Sun Nov 17
23°C | 13°C
S 36 km/h
36 km/h
clear and no rain
