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Monthly climate in Lake Grace, Australia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Lake Grace features a hot-summer Mediterranean climate (Csa). Temperatures typically range between 10 °C (51 °F) and 22 °C (72 °F) through the year, but rarely can drop to 0 °C (32 °F) or can rise to as high as 43 °C (109 °F). The average annual precipitation amounts to about 324 mm (12.7 inches) and receives 45 rainy days on the 1 mm (0.04 inches) threshold annually. Lake Grace enjoys an average of 3548 hours of sunshine throughout the year, and daylight varies from 9 hours 59 minutes to 14 hours 17 minutes per day.

Monthly average temperatures in Lake Grace, Australia

The warmest months in Lake Grace are January, February and December, with daily mean temperatures ranging from 21 to 22 °C (71 - 72 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 10 to 11 °C (51 - 52 °F) throughout the day. On average each year, Lake Grace experiences 121 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 Lake Grace. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum43°C
(109°F)		40°C
(105°F)		38°C
(101°F)		36°C
(96°F)		28°C
(83°F)		24°C
(76°F)		22°C
(72°F)		27°C
(80°F)		30°C
(86°F)		33°C
(91°F)		40°C
(104°F)		40°C
(105°F)
Mean maximum39°C
(103°F)		38°C
(100°F)		35°C
(96°F)		32°C
(90°F)		27°C
(80°F)		21°C
(69°F)		19°C
(67°F)		23°C
(73°F)		27°C
(81°F)		31°C
(88°F)		36°C
(98°F)		37°C
(100°F)
Average high30°C
(87°F)		29°C
(84°F)		27°C
(80°F)		23°C
(75°F)		19°C
(67°F)		17°C
(62°F)		15°C
(60°F)		16°C
(60°F)		19°C
(66°F)		22°C
(72°F)		25°C
(78°F)		29°C
(85°F)
Daily mean22°C
(72°F)		22°C
(71°F)		20°C
(69°F)		17°C
(63°F)		13°C
(56°F)		11°C
(52°F)		10°C
(51°F)		10°C
(51°F)		12°C
(55°F)		15°C
(60°F)		18°C
(65°F)		21°C
(71°F)
Average low15°C
(59°F)		15°C
(60°F)		15°C
(59°F)		12°C
(54°F)		8°C
(47°F)		7°C
(45°F)		6°C
(44°F)		6°C
(43°F)		7°C
(45°F)		9°C
(48°F)		11°C
(52°F)		13°C
(56°F)
Mean minimum10°C
(50°F)		10°C
(51°F)		8°C
(47°F)		6°C
(43°F)		4°C
(39°F)		3°C
(37°F)		2°C
(37°F)		2°C
(36°F)		1°C
(35°F)		4°C
(39°F)		5°C
(42°F)		7°C
(45°F)
Minimum8°C
(46°F)		9°C
(48°F)		7°C
(44°F)		3°C
(39°F)		2°C
(37°F)		1°C
(34°F)		2°C
(36°F)		1°C
(35°F)		-0°C
(32°F)		2°C
(36°F)		3°C
(38°F)		5°C
(41°F)

Compare climate in Lake Grace with other places

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

Monthly average precipitation in Lake Grace, Australia

Lake Grace usually has the most precipitation in June, July and August, with an average of 6 rainy days and 46 mm (1.8 inches) of precipitation per month. The driest months in Lake Grace are January, April and December. On average, 9 mm (0.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Lake Grace. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)10 (0.4)40 (1.6)26 (1.0)12 (0.5)32 (1.2)41 (1.6)49 (1.9)47 (1.9)20 (0.8)26 (1.0)17 (0.7)4 (0.1)
Average precipitation days (≥ 1 mm)144245874420

Monthly sunshine hours in Lake Grace, Australia

The sunniest months in Lake Grace are October, November and December, when the sun shines an average of 11 hours 17 minutes a day. Least sunny months in Lake Grace: May, June and July receive an average of 8 hours 15 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Lake Grace. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours306298314279269241249269279318341378
Mean daily daylight hours14h 2m13h 15m12h 15m11h 14m10h 23m9h 59m10h 11m10h 55m11h 53m12h 54m13h 48m14h 17m

Solar UV radiation in Lake Grace, Australia

Lake Grace 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 Lake Grace UV Index data.

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