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Monthly climate in Ardlethan, Australia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Ardlethan features a humid subtropical climate (Cfa). Temperatures typically range between 9 °C (48 °F) and 27 °C (81 °F) through the year, but rarely can drop to -4 °C (25 °F) or can rise to as high as 46 °C (115 °F). The average annual precipitation amounts to about 441 mm (17.4 inches) and receives 57 rainy days on the 1 mm (0.04 inches) threshold annually. Ardlethan enjoys an average of 3401 hours of sunshine throughout the year, and daylight varies from 9 hours 52 minutes to 14 hours 23 minutes per day.

Monthly average temperatures in Ardlethan, Australia

The warmest months in Ardlethan are January, February and December, with daily mean temperatures ranging from 24 to 27 °C (75 - 81 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 9 to 9 °C (48 - 49 °F) throughout the day. On average each year, Ardlethan experiences 148 days above 25 °C (77.0 °F) and 10 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Ardlethan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum46°C
(115°F)		46°C
(114°F)		37°C
(98°F)		36°C
(97°F)		28°C
(83°F)		21°C
(69°F)		22°C
(72°F)		23°C
(74°F)		36°C
(97°F)		36°C
(97°F)		41°C
(107°F)		44°C
(111°F)
Mean maximum43°C
(109°F)		40°C
(104°F)		35°C
(96°F)		30°C
(86°F)		25°C
(76°F)		18°C
(65°F)		19°C
(67°F)		22°C
(72°F)		29°C
(85°F)		31°C
(89°F)		37°C
(98°F)		41°C
(106°F)
Average high34°C
(94°F)		31°C
(89°F)		28°C
(83°F)		24°C
(75°F)		18°C
(65°F)		15°C
(59°F)		14°C
(58°F)		15°C
(60°F)		20°C
(68°F)		24°C
(76°F)		27°C
(81°F)		31°C
(89°F)
Daily mean27°C
(81°F)		24°C
(76°F)		22°C
(71°F)		17°C
(63°F)		12°C
(54°F)		9°C
(48°F)		9°C
(48°F)		9°C
(49°F)		13°C
(55°F)		17°C
(63°F)		20°C
(69°F)		24°C
(75°F)
Average low20°C
(68°F)		17°C
(63°F)		15°C
(60°F)		11°C
(52°F)		7°C
(44°F)		4°C
(39°F)		4°C
(39°F)		4°C
(39°F)		6°C
(42°F)		10°C
(50°F)		13°C
(56°F)		16°C
(61°F)
Mean minimum12°C
(55°F)		10°C
(50°F)		8°C
(47°F)		5°C
(41°F)		1°C
(33°F)		-1°C
(31°F)		-2°C
(29°F)		-2°C
(29°F)		-1°C
(30°F)		3°C
(37°F)		5°C
(41°F)		8°C
(47°F)
Minimum11°C
(52°F)		8°C
(47°F)		6°C
(42°F)		-0°C
(32°F)		-2°C
(29°F)		-2°C
(28°F)		-4°C
(25°F)		-3°C
(27°F)		-2°C
(28°F)		1°C
(34°F)		2°C
(36°F)		6°C
(44°F)

Compare climate in Ardlethan with other places

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

Monthly average precipitation in Ardlethan, Australia

Ardlethan usually has the most precipitation in March, October and November, with an average of 6 rainy days and 59 mm (2.3 inches) of precipitation per month. The driest months in Ardlethan are April, July and September. On average, 25 mm (1.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ardlethan. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)30 (1.2)31 (1.2)56 (2.2)24 (0.9)28 (1.1)36 (1.4)27 (1.1)29 (1.1)23 (0.9)48 (1.9)71 (2.8)37 (1.5)
Average precipitation days (≥ 1 mm)434256663774

Monthly sunshine hours in Ardlethan, Australia

The sunniest months in Ardlethan are October, November and December, when the sun shines an average of 11 hours 0 minutes a day. Least sunny months in Ardlethan: June, July and August receive an average of 7 hours 29 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ardlethan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours294311303268245216228244276317325370
Mean daily daylight hours14h 8m13h 18m12h 15m11h 11m10h 18m9h 52m10h 5m10h 51m11h 52m12h 56m13h 53m14h 23m

Solar UV radiation in Ardlethan, Australia

Ardlethan experiences the highest level of ultraviolet (UV) radiation in January, November 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 Ardlethan UV Index data.

Average daily maximum UV levels by month for Ardlethan. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151312853458111315