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Monthly climate in Dundowran Beach, Australia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Dundowran Beach features a humid subtropical climate (Cfa). Temperatures typically range between 18 °C (64 °F) and 26 °C (79 °F) through the year, but rarely can drop to 9 °C (49 °F) or can rise to as high as 31 °C (87 °F). The average annual precipitation amounts to about 785 mm (30.9 inches) and receives 95 rainy days on the 1 mm (0.04 inches) threshold annually. Dundowran Beach enjoys an average of 3490 hours of sunshine throughout the year, and daylight varies from 10 hours 34 minutes to 13 hours 40 minutes per day.

Monthly average temperatures in Dundowran Beach, Australia

The warmest months in Dundowran Beach are January, February and March, with daily mean temperatures ranging from 25 to 26 °C (78 - 79 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 18 to 18 °C (64 - 65 °F) throughout the day. On average each year, Dundowran Beach experiences 155 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 Dundowran Beach. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum31°C
(87°F)		31°C
(87°F)		31°C
(87°F)		29°C
(84°F)		26°C
(78°F)		23°C
(74°F)		23°C
(74°F)		26°C
(79°F)		26°C
(79°F)		27°C
(81°F)		29°C
(85°F)		30°C
(86°F)
Mean maximum29°C
(85°F)		30°C
(87°F)		29°C
(85°F)		28°C
(82°F)		25°C
(78°F)		22°C
(73°F)		22°C
(73°F)		24°C
(75°F)		25°C
(78°F)		27°C
(80°F)		28°C
(83°F)		29°C
(85°F)
Average high28°C
(82°F)		28°C
(82°F)		27°C
(81°F)		25°C
(78°F)		23°C
(74°F)		21°C
(70°F)		20°C
(69°F)		21°C
(70°F)		22°C
(72°F)		24°C
(75°F)		25°C
(78°F)		27°C
(81°F)
Daily mean26°C
(79°F)		26°C
(79°F)		25°C
(78°F)		23°C
(74°F)		20°C
(69°F)		18°C
(65°F)		18°C
(64°F)		18°C
(65°F)		20°C
(68°F)		22°C
(72°F)		23°C
(75°F)		25°C
(77°F)
Average low24°C
(76°F)		24°C
(75°F)		23°C
(74°F)		21°C
(70°F)		18°C
(65°F)		15°C
(60°F)		15°C
(59°F)		15°C
(59°F)		17°C
(63°F)		20°C
(68°F)		22°C
(71°F)		23°C
(74°F)
Mean minimum22°C
(72°F)		21°C
(71°F)		21°C
(70°F)		18°C
(65°F)		14°C
(58°F)		12°C
(54°F)		10°C
(50°F)		11°C
(53°F)		14°C
(57°F)		17°C
(62°F)		19°C
(66°F)		21°C
(71°F)
Minimum21°C
(70°F)		20°C
(69°F)		20°C
(69°F)		15°C
(59°F)		12°C
(53°F)		10°C
(51°F)		9°C
(49°F)		11°C
(52°F)		13°C
(55°F)		16°C
(61°F)		19°C
(66°F)		21°C
(69°F)

Compare climate in Dundowran Beach with other places

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

Monthly average precipitation in Dundowran Beach, Australia

Dundowran Beach usually has the most precipitation in February, March and October, with an average of 13 rainy days and 119 mm (4.7 inches) of precipitation per month. The driest months in Dundowran Beach are July, August and September. On average, 18 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Dundowran Beach. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)58 (2.3)103 (4.1)133 (5.3)80 (3.1)43 (1.7)31 (1.2)27 (1.0)15 (0.6)13 (0.5)121 (4.8)64 (2.5)97 (3.8)
Average precipitation days (≥ 1 mm)1112187754221089

Monthly sunshine hours in Dundowran Beach, Australia

The sunniest months in Dundowran Beach are October, November and December, when the sun shines an average of 10 hours 27 minutes a day. Least sunny months in Dundowran Beach: May, June and July receive an average of 8 hours 35 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Dundowran Beach. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours276286293282267253269295303307323331
Mean daily daylight hours13h 30m12h 56m12h 12m11h 28m10h 52m10h 34m10h 43m11h 14m11h 56m12h 40m13h 19m13h 40m

Solar UV radiation in Dundowran Beach, Australia

Dundowran Beach experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 15 - 15, which corresponds to the Extreme category of sun exposure. May, June and July are in the High / Very High exposure category. In these months, the maximum values of the UV index do not exceed 8. For more detailed information, check out our hourly Dundowran Beach UV Index data.

Average daily maximum UV levels by month for Dundowran Beach. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)15151411866910131415