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Monthly climate in Greenmount, Australia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Greenmount features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 13 °C (55 °F) and 24 °C (76 °F) through the year, but rarely can drop to 3 °C (38 °F) or can rise to as high as 42 °C (107 °F). The average annual precipitation amounts to about 606 mm (23.8 inches) and receives 69 rainy days on the 1 mm (0.04 inches) threshold annually. Greenmount enjoys an average of 3671 hours of sunshine throughout the year, and daylight varies from 10 hours 4 minutes to 14 hours 11 minutes per day.

Monthly average temperatures in Greenmount, Australia

The warmest months in Greenmount are January, February and December, with daily mean temperatures ranging from 23 to 24 °C (74 - 76 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 13 to 13 °C (55 - 56 °F) throughout the day. On average each year, Greenmount experiences 133 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 Greenmount. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum41°C
(106°F)		41°C
(107°F)		39°C
(102°F)		37°C
(99°F)		31°C
(88°F)		24°C
(76°F)		23°C
(73°F)		27°C
(81°F)		30°C
(87°F)		35°C
(94°F)		39°C
(103°F)		42°C
(107°F)
Mean maximum40°C
(104°F)		38°C
(101°F)		36°C
(98°F)		33°C
(91°F)		27°C
(82°F)		22°C
(72°F)		21°C
(70°F)		24°C
(75°F)		27°C
(82°F)		32°C
(89°F)		35°C
(96°F)		39°C
(102°F)
Average high31°C
(88°F)		30°C
(87°F)		28°C
(83°F)		25°C
(77°F)		21°C
(70°F)		18°C
(65°F)		17°C
(62°F)		17°C
(63°F)		19°C
(67°F)		22°C
(71°F)		25°C
(78°F)		30°C
(86°F)
Daily mean24°C
(76°F)		24°C
(75°F)		22°C
(73°F)		19°C
(66°F)		15°C
(60°F)		13°C
(56°F)		13°C
(55°F)		13°C
(55°F)		14°C
(58°F)		16°C
(62°F)		19°C
(67°F)		23°C
(74°F)
Average low18°C
(64°F)		18°C
(65°F)		17°C
(64°F)		14°C
(58°F)		11°C
(52°F)		10°C
(49°F)		10°C
(49°F)		9°C
(48°F)		10°C
(49°F)		11°C
(53°F)		14°C
(57°F)		17°C
(62°F)
Mean minimum12°C
(54°F)		12°C
(55°F)		11°C
(52°F)		9°C
(48°F)		6°C
(44°F)		5°C
(42°F)		6°C
(42°F)		5°C
(41°F)		5°C
(42°F)		6°C
(44°F)		9°C
(48°F)		10°C
(51°F)
Minimum10°C
(51°F)		11°C
(51°F)		8°C
(47°F)		6°C
(42°F)		3°C
(38°F)		4°C
(39°F)		5°C
(40°F)		3°C
(38°F)		4°C
(39°F)		5°C
(42°F)		7°C
(46°F)		7°C
(45°F)

Compare climate in Greenmount with other places

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

Monthly average precipitation in Greenmount, Australia

Greenmount usually has the most precipitation in June, July and August, with an average of 11 rainy days and 100 mm (3.9 inches) of precipitation per month. The driest months in Greenmount are April, November and December. On average, 19 mm (0.7 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Greenmount. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)29 (1.1)58 (2.3)26 (1.0)21 (0.8)52 (2.0)89 (3.5)112 (4.4)100 (3.9)44 (1.7)40 (1.6)25 (1.0)10 (0.4)
Average precipitation days (≥ 1 mm)134361014107632

Monthly sunshine hours in Greenmount, Australia

The sunniest months in Greenmount are October, November and December, when the sun shines an average of 11 hours 32 minutes a day. Least sunny months in Greenmount: May, June and July receive an average of 8 hours 42 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Greenmount. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours308314321287277256267282294326350383
Mean daily daylight hours13h 57m13h 12m12h 14m11h 16m10h 28m10h 4m10h 16m10h 58m11h 53m12h 52m13h 44m14h 11m

Solar UV radiation in Greenmount, Australia

Greenmount experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 14 - 14, 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 Greenmount UV Index data.

Average daily maximum UV levels by month for Greenmount. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141412964468111314