Shannon National Park

Park Western Australia national park protecting karri forests

A south-west WA park south of Pemberton, known for tall karri forests, walking trails and seasonal wildflowers. Visitors hike marked tracks, birdwatch, camp and link sections of the Bibbulmun Track through shaded valleys.

Main image
Shannon National Park
Shannon National Park, Western Australia (near Pemberton)
-34.6360, 116.4121

How to Get to Shannon National Park #

Shannon National Park lies near Pemberton in the southwest of WA. From Pemberton, follow local roads (South Western Highway and local park access roads). The park is about 320 km south of Perth by road. Car access is the practical option; local visitor centers in Pemberton provide route details.

Tips for Visiting Shannon National Park #

  • Arrive via the main road from Pemberton and use the short walking trails for quick viewpoints of Shannon Falls and the karri forest.
  • Combine a visit with nearby Beedelup and Warren National Parks to sample varied forest types and waterfall scenery.
  • Check local park alerts managed by the WA Department of Biodiversity, Conservation and Attractions-seasonal track closures occur after heavy rain.

Best Time to Visit Shannon National Park #

Autumn through spring for best waterfall flows and forest conditions; summer is warmer and drier.

Autumn-Spring
March-October · 8-20°C
Cooler, wetter months with lush understorey and better waterfall flows.
Summer
November-February · 18-30°C
Warmer and drier; forests are green but waterfall flows may be lower.

Weather & Climate near Shannon National Park #

Climate

Shannon National Park's climate is classified as Warm-Summer Mediterranean - Warm-Summer Mediterranean climate with mild summers (peaking in February) and cool winters (coldest in July). Temperatures range from 7°C to 25°C. Abundant rainfall (1131 mm/year), wettest in July with a pronounced dry season.

Temperature & Rainfall
Temperature Range
25°
Warmest Month
Coldest Month
Monthly Conditions

January

January is mild with highs of 25°C and lows of 13°C. The driest month with just 20 mm.

Comfort

19°
Feels Like Mild
19°C
Temperature
13° 25°

Weather

20 mm
Rainfall
5.1 m/s
Wind
Light Breeze

February

February is the warmest month with highs of 25°C and lows of 14°C. Light rainfall.

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 25°

Weather

25 mm
Rainfall
4.6 m/s
Wind
Light Breeze

March

March is mild with highs of 23°C and lows of 13°C. Moderate rainfall (39 mm).

Comfort

18°
Feels Like Mild
18°C
Temperature
13° 23°

Weather

39 mm
Rainfall
4.5 m/s
Wind
Light Breeze

April

April is cool with highs of 21°C and lows of 11°C. Moderate rainfall (77 mm).

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 21°

Weather

77 mm
Rainfall
3.6 m/s
Wind
Light Breeze

May

May is cool with highs of 18°C and lows of 10°C. Significant rainfall (137 mm).

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 18°

Weather

137 mm
Rainfall
3.3 m/s
Wind
Light Breeze

June

June is cool with highs of 15°C and lows of 8°C. Significant rainfall (190 mm).

Comfort

12°
Feels Like Cool
12°C
Temperature
15°

Weather

190 mm
Rainfall
4.1 m/s
Wind
Light Breeze

July

July is the coolest month with highs of 14°C and lows of 8°C. The wettest month with heavy rain (203 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
15°

Weather

203 mm
Rainfall
3.6 m/s
Wind
Light Breeze

August

August is the coolest month with highs of 15°C and lows of 7°C. Significant rainfall (152 mm).

Comfort

11°
Feels Like Cool
11°C
Temperature
15°

Weather

152 mm
Rainfall
4.0 m/s
Wind
Light Breeze

September

September is cool with highs of 16°C and lows of 8°C. Significant rainfall (106 mm).

Comfort

12°
Feels Like Cool
12°C
Temperature
16°

Weather

106 mm
Rainfall
4.7 m/s
Wind
Light Breeze

October

October is cool with highs of 18°C and lows of 9°C. Regular rainfall (91 mm).

Comfort

13°
Feels Like Cool
13°C
Temperature
18°

Weather

91 mm
Rainfall
4.0 m/s
Wind
Light Breeze

November

November is cool with highs of 20°C and lows of 10°C. Moderate rainfall (58 mm).

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 20°

Weather

58 mm
Rainfall
4.3 m/s
Wind
Light Breeze

December

December is cool with highs of 23°C and lows of 12°C. Moderate rainfall (33 mm).

Comfort

17°
Feels Like Cool
17°C
Temperature
12° 23°

Weather

33 mm
Rainfall
4.6 m/s
Wind
Light Breeze

Nearby Attractions to Shannon National Park