Ocean Grove Temperature by Month
Ocean Grove, Victoria, Australia has an average annual maximum temperature of 18°C (64°F), with moderate seasonal shifts ranging from 14°C (57°F) in August to 22°C (72°F) in February. Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Ocean Grove Monthly Temperatures
The weather in Ocean Grove changes moderately throughout the year, offering enough variation to appreciate each season. Nights are cooler, with lows ranging from 17°C (63°F) to 10°C (50°F).
The chart below illustrates the average maximum day and minimum night temperatures in Ocean Grove by month:
Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM. February, the city's warmest month, sees 227 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Ocean Grove vs Australia
The map below shows the annual temperature across Australia. You can also select individual months if you want to compare a specific time of year.
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Ocean Grove vs World: Temperature Compared
Ocean Grove's average annual maximum temperature is 18°C (64°F). To put that in context, here's how it compares to a few well-known destinations:
Lisbon, Portugal averages 21°C (70°F) annually — warm summers, mild winters, and rain mainly in the cooler months.
Glasgow, Scotland averages 13°C (55°F) a year — mild but often grey, with cold winters and rarely hot summers.
Chicago, USA averages 15°C (59°F) annually — known for extreme seasonal swings, from bitterly cold winters to warm summers.
Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.
What Does the Temperature Feel Like in Ocean Grove?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In Ocean Grove, August is the coolest month, with average highs of 14°C (57°F) and humidity around 56% — considered moderate. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round — large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.
For more on Ocean Grove's weather — including monthly rainfall, sunshine hours, and humidity — visit our Ocean Grove climate page.
