Grass Tree Hollow Campground Weather Forecast

Today 12 Jan
- 14
- 29
Partly cloudy
Tue 13 Jan
- 16
- 26
Possible shower
Wed 14 Jan
- 14
- 29
Partly cloudy
Thu 15 Jan
- 14
- 33
Sunny
Fri 16 Jan
- 16
- 33
Sunny
Sat 17 Jan
- 16
- 24
Shower or two
Sun 18 Jan
- 12
- 25
Partly cloudy

Today 12 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Tue 13 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Wed 14 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Thu 15 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Fri 16 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sat 17 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sun 18 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 12 Jan South West

Partly cloudy. Slight chance of a shower near the south coast, near zero chance elsewhere. Winds southerly 25 to 40 km/h.

Grass Tree Hollow Campground Temperature Statistics View More

January Temperature

Manjimup (36km)

Lowest 8 January, 2026
11.4 °C
Average 2026
19 °C
Highest 4 January, 2026
34.3 °C
Lowest 21 December, 2025
8.2 °C
Average December
18.8 °C
Highest 25 December, 2025
38.9 °C
Lowest 8 January, 2026
11.4 °C
Average January
19 °C
Highest 4 January, 2026
34.3 °C

Climate (2021–Present)

Manjimup (36km)

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Average Low 2021–2026
10.4 °C
Average 2021–2026
15 °C
Average High 2021–2026
21.7 °C

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