
Great Otway National Park
- Annual mean
- 14.2 °C
- Warmest month
- February
- Wettest month
- August
Twelve-month climate averages for temperature, precipitation, wind, and daylight hours
Annual atmospheric patterns for Apollo Marine Park are defined by these twelve-month climate averages, representing long-term conditions from 1991 to 2020. Data derived from a single representative point at 42.06 meters elevation provides consistent monthly figures for temperature, precipitation rate, relative humidity, wind speed, and daylight hours. These records offer a precise baseline for understanding the typical yearly climate cycle at this specific coordinate.
Long-term thermal range and average daily precipitation cycles across all twelve months at a representative coordinate
Track monthly average temperatures, daily precipitation rates, humidity, wind, and daylight hours.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 16.7 °C13.1° to 26.7° | 1.6 mm/day | 78% | 5.4 m/s | 14.4 hours |
| February | 17.3 °C13.7° to 26° | 1.5 mm/day | 78.9% | 5.4 m/s | 13.5 hours |
| March | 16.8 °C13.1° to 25° | 1.6 mm/day | 78% | 5.4 m/s | 12.3 hours |
| April | 15.3 °C12° to 21.8° | 2.1 mm/day | 77.6% | 5.4 m/s | 11 hours |
| May | 14 °C10.9° to 18.4° | 2.3 mm/day | 78.4% | 5.8 m/s | 9.9 hours |
| June | 12.6 °C9.6° to 16° | 2.9 mm/day | 78.9% | 6.2 m/s | 9.3 hours |
| July | 11.9 °C8.9° to 15.2° | 3 mm/day | 78.5% | 6.6 m/s | 9.6 hours |
| August | 11.8 °C8.5° to 16° | 3.1 mm/day | 78.2% | 6.8 m/s | 10.5 hours |
| September | 12.2 °C8.9° to 17.5° | 2.9 mm/day | 77.9% | 6.3 m/s | 11.8 hours |
| October | 13 °C9.3° to 20.1° | 2.3 mm/day | 77.7% | 5.9 m/s | 13.1 hours |
| November | 14 °C10.3° to 22.7° | 2.1 mm/day | 78.7% | 5.6 m/s | 14.2 hours |
| December | 15.3 °C11.7° to 24.9° | 1.7 mm/day | 77.7% | 5.7 m/s | 14.7 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Comparative monthly averages for temperature, precipitation, wind, humidity, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Examine monthly temperature, precipitation, and wind patterns across diverse regional landscapes.





Investigate the complex underwater geography of Apollo Marine Park through a structured atlas view. This MoriAtlas destination provides context on the Otway Depression, regional seabed features, and protected area zoning that defines this significant marine reserve in the Bass Strait.