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Monthly climate in Adelong, Australia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Adelong features a oceanic climate (Cfb). Temperatures typically range between 6 °C (44 °F) and 24 °C (75 °F) through the year, but rarely can drop to -5 °C (22 °F) or can rise to as high as 43 °C (109 °F). The average annual precipitation amounts to about 779 mm (30.7 inches) and receives 85 rainy days on the 1 mm (0.04 inches) threshold annually. Adelong enjoys an average of 3297 hours of sunshine throughout the year, and daylight varies from 9 hours 47 minutes to 14 hours 28 minutes per day.

Monthly average temperatures in Adelong, Australia

The warmest months in Adelong are January, February and December, with daily mean temperatures ranging from 21 to 24 °C (70 - 75 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 6 to 7 °C (44 - 45 °F) throughout the day. On average each year, Adelong experiences 106 days above 25 °C (77.0 °F) and 35 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Adelong. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum43°C
(109°F)		42°C
(107°F)		35°C
(96°F)		32°C
(90°F)		25°C
(78°F)		17°C
(63°F)		18°C
(64°F)		20°C
(68°F)		26°C
(80°F)		30°C
(87°F)		38°C
(100°F)		40°C
(105°F)
Mean maximum39°C
(102°F)		36°C
(97°F)		32°C
(90°F)		27°C
(80°F)		22°C
(72°F)		15°C
(59°F)		16°C
(62°F)		18°C
(65°F)		23°C
(74°F)		27°C
(81°F)		33°C
(91°F)		36°C
(97°F)
Average high31°C
(88°F)		29°C
(84°F)		26°C
(79°F)		21°C
(71°F)		16°C
(61°F)		13°C
(55°F)		12°C
(53°F)		13°C
(55°F)		16°C
(62°F)		21°C
(70°F)		23°C
(75°F)		28°C
(82°F)
Daily mean24°C
(75°F)		22°C
(71°F)		19°C
(67°F)		15°C
(59°F)		10°C
(50°F)		7°C
(44°F)		6°C
(44°F)		7°C
(45°F)		10°C
(50°F)		14°C
(58°F)		17°C
(63°F)		21°C
(70°F)
Average low17°C
(62°F)		15°C
(59°F)		13°C
(56°F)		9°C
(48°F)		4°C
(40°F)		2°C
(36°F)		2°C
(35°F)		1°C
(35°F)		3°C
(38°F)		7°C
(45°F)		10°C
(51°F)		13°C
(57°F)
Mean minimum10°C
(51°F)		8°C
(47°F)		7°C
(44°F)		3°C
(37°F)		-1°C
(30°F)		-3°C
(28°F)		-4°C
(26°F)		-4°C
(25°F)		-3°C
(27°F)		1°C
(33°F)		2°C
(37°F)		6°C
(44°F)
Minimum8°C
(47°F)		5°C
(42°F)		3°C
(38°F)		-0°C
(32°F)		-4°C
(26°F)		-4°C
(25°F)		-5°C
(22°F)		-5°C
(24°F)		-4°C
(24°F)		-1°C
(31°F)		0°C
(32°F)		4°C
(39°F)

Compare climate in Adelong with other places

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

Monthly average precipitation in Adelong, Australia

Adelong usually has the most precipitation in August, October and November, with an average of 9 rainy days and 83 mm (3.3 inches) of precipitation per month. The driest months in Adelong are January, February and April. On average, 42 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Adelong. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)40 (1.6)40 (1.6)76 (3.0)44 (1.7)64 (2.5)67 (2.6)65 (2.6)77 (3.0)64 (2.5)80 (3.1)94 (3.7)68 (2.7)
Average precipitation days (≥ 1 mm)45737710117996

Monthly sunshine hours in Adelong, Australia

The sunniest months in Adelong are October, November and December, when the sun shines an average of 10 hours 37 minutes a day. Least sunny months in Adelong: June, July and August receive an average of 7 hours 4 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Adelong. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours291304297265238203215232270307306362
Mean daily daylight hours14h 13m13h 21m12h 16m11h 9m10h 15m9h 47m10h 1m10h 48m11h 51m12h 58m13h 57m14h 28m

Solar UV radiation in Adelong, Australia

Adelong experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 13 - 15, which corresponds to the Extreme category of sun exposure. May, June and July are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Adelong UV Index data.

Average daily maximum UV levels by month for Adelong. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)141312853358101215