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Monthly climate in Port Campbell, Australia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Port Campbell features a oceanic climate (Cfb). Temperatures typically range between 10 °C (50 °F) and 18 °C (65 °F) through the year, but rarely can drop to 3 °C (38 °F) or can rise to as high as 38 °C (100 °F). The average annual precipitation amounts to about 941 mm (37.1 inches) and receives 140 rainy days on the 1 mm (0.04 inches) threshold annually. Port Campbell enjoys an average of 3139 hours of sunshine throughout the year, and daylight varies from 9 hours 30 minutes to 14 hours 47 minutes per day.

Monthly average temperatures in Port Campbell, Australia

The warmest months in Port Campbell are January, February and March, with daily mean temperatures ranging from 17 to 18 °C (63 - 65 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 10 to 10 °C (50 - 51 °F) throughout the day. On average each year, Port Campbell experiences 29 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Port Campbell. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum37°C
(98°F)		34°C
(93°F)		35°C
(95°F)		29°C
(85°F)		21°C
(71°F)		17°C
(63°F)		16°C
(61°F)		19°C
(66°F)		24°C
(75°F)		28°C
(83°F)		32°C
(89°F)		38°C
(100°F)
Mean maximum34°C
(94°F)		31°C
(88°F)		30°C
(86°F)		26°C
(79°F)		20°C
(68°F)		15°C
(59°F)		16°C
(61°F)		17°C
(62°F)		22°C
(71°F)		25°C
(78°F)		29°C
(84°F)		33°C
(91°F)
Average high23°C
(73°F)		21°C
(71°F)		21°C
(70°F)		18°C
(64°F)		15°C
(59°F)		13°C
(56°F)		12°C
(54°F)		13°C
(55°F)		14°C
(58°F)		16°C
(62°F)		19°C
(66°F)		20°C
(69°F)
Daily mean18°C
(65°F)		17°C
(64°F)		17°C
(63°F)		15°C
(59°F)		12°C
(54°F)		10°C
(51°F)		10°C
(50°F)		10°C
(50°F)		11°C
(52°F)		13°C
(55°F)		15°C
(59°F)		16°C
(61°F)
Average low14°C
(58°F)		14°C
(58°F)		14°C
(57°F)		12°C
(54°F)		10°C
(50°F)		8°C
(47°F)		8°C
(46°F)		8°C
(46°F)		8°C
(47°F)		10°C
(50°F)		11°C
(52°F)		12°C
(55°F)
Mean minimum11°C
(52°F)		10°C
(51°F)		10°C
(50°F)		9°C
(48°F)		6°C
(44°F)		5°C
(41°F)		4°C
(40°F)		5°C
(41°F)		5°C
(41°F)		6°C
(44°F)		7°C
(46°F)		9°C
(49°F)
Minimum10°C
(50°F)		10°C
(50°F)		8°C
(47°F)		7°C
(45°F)		5°C
(42°F)		4°C
(40°F)		3°C
(38°F)		4°C
(39°F)		3°C
(38°F)		5°C
(40°F)		7°C
(44°F)		8°C
(47°F)

Compare climate in Port Campbell with other places

Compare temperature, precipitation, sunshine, UV index in Port Campbell, Australia with other places around the world.

Monthly average precipitation in Port Campbell, Australia

Port Campbell usually has the most precipitation in May, July and August, with an average of 16 rainy days and 111 mm (4.4 inches) of precipitation per month. The driest months in Port Campbell are January, February and December. On average, 48 mm (1.9 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Port Campbell. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)46 (1.8)43 (1.7)55 (2.2)74 (2.9)108 (4.2)66 (2.6)109 (4.3)117 (4.6)98 (3.9)94 (3.7)78 (3.1)53 (2.1)
Average precipitation days (≥ 1 mm)57911141216191513118

Monthly sunshine hours in Port Campbell, Australia

The sunniest months in Port Campbell are March, November and December, when the sun shines an average of 10 hours 12 minutes a day. Least sunny months in Port Campbell: May, June and July receive an average of 6 hours 40 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Port Campbell. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours284284287235208194210236258286310340
Mean daily daylight hours14h 29m13h 31m12h 17m11h 3m10h 1m9h 30m9h 45m10h 39m11h 50m13h 5m14h 11m14h 47m

Solar UV radiation in Port Campbell, Australia

Port Campbell experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 12 - 14, which corresponds to the Extreme category of sun exposure. May, June and July are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 4. For more detailed information, check out our hourly Port Campbell UV Index data.

Average daily maximum UV levels by month for Port Campbell. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)13121174334791114