Bacchus Marsh 2024 Climate Summary
The climate of Bacchus Marsh reveals interesting patterns when examined month by month. From temperature swings to rainfall distribution, each season brings its own character.
The temperature profile shows a range from 6.0°C lows in the coldest months to 27.0°C highs in summer, creating a seasonal temperature swing of 12.4°C.
The wettest month is Jan (106mm), and the driest is Feb (7mm). This creates an annual total of 653mm distributed across about 106 rain days.
Bacchus Marsh runs 0.1°C warmer than the Victoria average. The 653mm annual rainfall aligns closely with regional patterns.
Understanding these patterns helps determine the best times to visit Bacchus Marsh. Whether you prefer warm dry conditions or milder temperatures, Bacchus Marsh's climate offers distinct seasonal advantages throughout the year.
Note on methodology: this page summarises 2024 observations only. Long-record climate trend analysis drawn from ACORN-SAT (1910 to present) is in development. For context on multi-decade change, see the BOM State of the Climate report.
Temperature Profile
Monthly maximum and minimum temperature ranges showing seasonal variation in Bacchus Marsh's climate.
Climate Analysis
The temperature data for Bacchus Marsh reveals clear seasonal patterns. The annual average maximum is 19.9°C, while the average minimum is 10.2°C. This 9.7°C range demonstrates the city's seasonal temperature variation.
Rainfall Pattern
Monthly rainfall distribution throughout Bacchus Marsh showing wet and dry season patterns.
Annual rainfall totals 653mm, distributed across the calendar year. The distribution pattern shows distinct wet and dry periods that influence local climate conditions.
Climate Summary Table
Complete monthly climate averages including temperature, precipitation, solar radiation, and humidity data.
| Month | Max °C | Min °C | Rain mm | Rain Days | Solar MJ | Humidity % |
|---|---|---|---|---|---|---|
| January | 24.7 | 14.2 | 106 | 9 | 23.2 | 54% |
| February | 26.8 | 14.1 | 7 | 3 | 24.2 | 37% |
| March | 25.2 | 13.1 | 12 | 5 | 19.0 | 39% |
| April | 17.8 | 9.6 | 70 | 10 | 11.4 | 56% |
| May | 16.1 | 7.9 | 42 | 9 | 8.8 | 63% |
| June | 12.6 | 6.0 | 39 | 12 | 6.3 | 64% |
| July | 12.1 | 6.3 | 85 | 17 | 6.7 | 68% |
| August | 16.6 | 8.5 | 34 | 8 | 10.9 | 54% |
| September | 16.4 | 8.3 | 72 | 9 | 13.6 | 52% |
| October | 19.7 | 9.5 | 64 | 7 | 20.1 | 49% |
| November | 23.9 | 11.9 | 83 | 8 | 22.0 | 42% |
| December | 27.0 | 13.4 | 41 | 9 | 26.7 | 33% |