Port Campbell is in the Southern Hemisphere, so the seasons run opposite to North America and Europe.
Summer Dec – Feb
The warmest stretch of the year, with highs of 71–75°F (22–24°C). It's the driest season, with only about 5.4 in (138 mm) of rain, 17% of the year's total. Lows bottom out around 54°F (12°C). Comfort peaks here: December – February rank with the year's best, and the season averages 90/100.
Autumn Mar – May
Temperatures slide from 72°F highs in March to 60°F by May. About 7.1 in (180 mm) of rain falls across these months, 23% of the year's total. Lows bottom out around 50°F (10°C). March & April are among the best-scoring months (season average 85/100).
Winter Jun – Aug
The coldest season, with highs near 56°F (13°C) and lows down to 46°F (8°C). It's the wettest season, with about 10.8 in (274 mm) of rain, 34% of the year's total. Comfort scores bottom out in June – August; the season averages 67/100.
Spring Sep – Nov
Temperatures climb through the season, from 59°F highs in September to 68°F by November. About 8.2 in (208 mm) of rain falls across these months, 26% of the year's total. Lows bottom out around 48°F (9°C). November is among the best-scoring months (season average 82/100).