Bacchus Marsh in September
6.6out of 10
Possible, with caveats
Mild: highs around 16°C. Frequent rain: about 11 rainy days.
16°CAvg high
7°CAvg low
11Rainy days (52 mm)
11:46 hDaylight
06:23Sunrise · 18:10 Sunset
Why this score
- Mild: highs around 16°C
- Frequent rain: about 11 rainy days
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in September varies a lot between years (±3.6 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 26°C | 13°C | 46 mm | 6 | – | – | 8.3 |
| February | 25°C | 14°C | 44 mm | 6 | – | – | 8.3 |
| March | 23°C | 12°C | 28 mm | 5 | – | – | 8.4 |
| April | 19°C | 9°C | 38 mm | 6 | – | – | 7.8 |
| May | 16°C | 8°C | 34 mm | 7 | – | – | 7.1 |
| June | 13°C | 6°C | 42 mm | 9 | – | – | 6.5 |
| July | 12°C | 6°C | 35 mm | 9 | – | – | 6.4 |
| August | 13°C | 6°C | 43 mm | 10 | – | – | 6.4 |
| September | 16°C | 7°C | 52 mm | 11 | – | – | 6.6 |
| October | 19°C | 8°C | 58 mm | 10 | – | – | 7.3 |
| November | 21°C | 10°C | 63 mm | 9 | – | – | 7.8 |
| December | 24°C | 11°C | 55 mm | 8 | – | – | 8.1 |
Frequently asked questions
How hot is Bacchus Marsh in September?
Daytime highs average 16°C and nights about 7°C.
When is the best time to visit Bacchus Marsh?
The best months are March, January, February, December.