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Monthly climate in Hillwood, Australia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Hillwood features a oceanic climate (Cfb). Temperatures typically range between 8 °C (46 °F) and 18 °C (65 °F) through the year, but rarely can drop to -3 °C (26 °F) or can rise to as high as 32 °C (90 °F). The average annual precipitation amounts to about 856 mm (33.7 inches) and receives 113 rainy days on the 1 mm (0.04 inches) threshold annually. Hillwood enjoys an average of 3266 hours of sunshine throughout the year, and daylight varies from 9 hours 13 minutes to 15 hours 4 minutes per day.

Monthly average temperatures in Hillwood, Australia

The warmest months in Hillwood are January, February and March, with daily mean temperatures ranging from 16 to 18 °C (61 - 65 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 8 to 8 °C (46 - 47 °F) throughout the day. On average each year, Hillwood experiences 12 days above 25 °C (77.0 °F) and 7 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Hillwood. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum32°C
(90°F)		31°C
(89°F)		29°C
(84°F)		24°C
(76°F)		20°C
(68°F)		16°C
(61°F)		15°C
(59°F)		16°C
(60°F)		20°C
(68°F)		24°C
(75°F)		27°C
(82°F)		31°C
(89°F)
Mean maximum30°C
(86°F)		27°C
(81°F)		26°C
(79°F)		22°C
(72°F)		18°C
(65°F)		15°C
(59°F)		14°C
(58°F)		15°C
(59°F)		18°C
(65°F)		21°C
(71°F)		25°C
(77°F)		28°C
(83°F)
Average high23°C
(74°F)		21°C
(71°F)		21°C
(70°F)		17°C
(63°F)		15°C
(58°F)		12°C
(54°F)		12°C
(53°F)		12°C
(54°F)		14°C
(57°F)		16°C
(62°F)		19°C
(66°F)		21°C
(69°F)
Daily mean18°C
(65°F)		17°C
(62°F)		16°C
(61°F)		13°C
(55°F)		10°C
(51°F)		8°C
(47°F)		8°C
(46°F)		8°C
(47°F)		9°C
(49°F)		12°C
(54°F)		14°C
(57°F)		16°C
(61°F)
Average low13°C
(56°F)		12°C
(54°F)		12°C
(53°F)		9°C
(48°F)		7°C
(44°F)		4°C
(40°F)		4°C
(39°F)		4°C
(40°F)		5°C
(42°F)		8°C
(46°F)		9°C
(49°F)		11°C
(52°F)
Mean minimum8°C
(47°F)		7°C
(44°F)		6°C
(44°F)		3°C
(37°F)		1°C
(33°F)		-0°C
(32°F)		-2°C
(29°F)		-1°C
(31°F)		-0°C
(32°F)		3°C
(38°F)		4°C
(39°F)		7°C
(44°F)
Minimum7°C
(44°F)		6°C
(43°F)		4°C
(39°F)		-0°C
(32°F)		-1°C
(31°F)		-3°C
(26°F)		-3°C
(27°F)		-2°C
(29°F)		-1°C
(30°F)		2°C
(35°F)		3°C
(37°F)		5°C
(41°F)

Compare climate in Hillwood with other places

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

Monthly average precipitation in Hillwood, Australia

Hillwood usually has the most precipitation in May, July and October, with an average of 11 rainy days and 92 mm (3.6 inches) of precipitation per month. The driest months in Hillwood are January, June and November. On average, 55 mm (2.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Hillwood. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)48 (1.9)70 (2.8)69 (2.7)62 (2.4)81 (3.2)61 (2.4)106 (4.2)75 (3.0)72 (2.8)90 (3.5)56 (2.2)66 (2.6)
Average precipitation days (≥ 1 mm)579710101313111288

Monthly sunshine hours in Hillwood, Australia

The sunniest months in Hillwood are October, November and December, when the sun shines an average of 10 hours 50 minutes a day. Least sunny months in Hillwood: May, June and July receive an average of 6 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Hillwood. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours299299289247221197212239262307330359
Mean daily daylight hours14h 45m13h 40m12h 19m10h 56m9h 47m9h 13m9h 30m10h 30m11h 48m13h 11m14h 25m15h 4m

Solar UV radiation in Hillwood, Australia

Hillwood experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 11 - 13, which corresponds to the Extreme category of sun exposure. May, June and July are in the Low / 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 Hillwood UV Index data.

Average daily maximum UV levels by month for Hillwood. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)13111064224681013