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Monthly climate in Brookton, Australia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Brookton features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 11 °C (52 °F) and 24 °C (75 °F) through the year, but rarely can drop to 0 °C (33 °F) or can rise to as high as 42 °C (109 °F). The average annual precipitation amounts to about 368 mm (14.5 inches) and receives 49 rainy days on the 1 mm (0.04 inches) threshold annually. Brookton enjoys an average of 3638 hours of sunshine throughout the year, and daylight varies from 10 hours 2 minutes to 14 hours 13 minutes per day.

Monthly average temperatures in Brookton, Australia

The warmest months in Brookton are January, February and December, with daily mean temperatures ranging from 23 to 24 °C (74 - 75 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 11 to 12 °C (52 - 53 °F) throughout the day. On average each year, Brookton experiences 140 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 Brookton. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum42°C
(109°F)		40°C
(105°F)		38°C
(101°F)		36°C
(98°F)		29°C
(84°F)		24°C
(76°F)		23°C
(73°F)		25°C
(78°F)		29°C
(84°F)		34°C
(94°F)		40°C
(105°F)		41°C
(107°F)
Mean maximum40°C
(104°F)		38°C
(101°F)		36°C
(96°F)		32°C
(90°F)		27°C
(81°F)		21°C
(70°F)		20°C
(69°F)		23°C
(74°F)		27°C
(81°F)		32°C
(89°F)		37°C
(98°F)		39°C
(102°F)
Average high32°C
(89°F)		30°C
(87°F)		28°C
(83°F)		25°C
(76°F)		20°C
(69°F)		17°C
(64°F)		16°C
(61°F)		16°C
(62°F)		19°C
(67°F)		23°C
(73°F)		27°C
(80°F)		31°C
(88°F)
Daily mean24°C
(75°F)		23°C
(74°F)		22°C
(71°F)		18°C
(65°F)		14°C
(57°F)		12°C
(53°F)		11°C
(52°F)		11°C
(52°F)		13°C
(56°F)		16°C
(61°F)		19°C
(67°F)		23°C
(74°F)
Average low16°C
(62°F)		17°C
(62°F)		16°C
(61°F)		12°C
(55°F)		9°C
(48°F)		7°C
(45°F)		7°C
(45°F)		6°C
(43°F)		7°C
(45°F)		10°C
(49°F)		12°C
(54°F)		15°C
(59°F)
Mean minimum11°C
(52°F)		11°C
(52°F)		9°C
(49°F)		6°C
(44°F)		4°C
(39°F)		3°C
(37°F)		2°C
(37°F)		2°C
(36°F)		2°C
(36°F)		4°C
(40°F)		7°C
(44°F)		9°C
(48°F)
Minimum9°C
(49°F)		8°C
(47°F)		7°C
(45°F)		4°C
(39°F)		2°C
(35°F)		0°C
(33°F)		1°C
(35°F)		1°C
(34°F)		0°C
(33°F)		3°C
(37°F)		5°C
(42°F)		5°C
(42°F)

Compare climate in Brookton with other places

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

Monthly average precipitation in Brookton, Australia

Brookton usually has the most precipitation in June, July and August, with an average of 7 rainy days and 53 mm (2.1 inches) of precipitation per month. The driest months in Brookton are April, November and December. On average, 10 mm (0.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Brookton. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)22 (0.9)45 (1.8)33 (1.3)13 (0.5)32 (1.3)53 (2.1)57 (2.3)50 (2.0)22 (0.9)24 (0.9)14 (0.5)3 (0.1)
Average precipitation days (≥ 1 mm)144247975420

Monthly sunshine hours in Brookton, Australia

The sunniest months in Brookton are October, November and December, when the sun shines an average of 11 hours 29 minutes a day. Least sunny months in Brookton: May, June and July receive an average of 8 hours 33 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Brookton. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours309310319286274252261277289326349381
Mean daily daylight hours13h 59m13h 13m12h 15m11h 15m10h 26m10h 2m10h 14m10h 57m11h 53m12h 53m13h 45m14h 13m

Solar UV radiation in Brookton, Australia

Brookton experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure. May, June and July are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Brookton UV Index data.

Average daily maximum UV levels by month for Brookton. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151512964468111314