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Monthly climate in Harrisville, Australia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Harrisville features a humid subtropical climate (Cfa). Temperatures typically range between 14 °C (58 °F) and 26 °C (78 °F) through the year, but rarely can drop to 1 °C (33 °F) or can rise to as high as 42 °C (108 °F). The average annual precipitation amounts to about 678 mm (26.7 inches) and receives 80 rainy days on the 1 mm (0.04 inches) threshold annually. Harrisville enjoys an average of 3418 hours of sunshine throughout the year, and daylight varies from 10 hours 23 minutes to 13 hours 51 minutes per day.

Monthly average temperatures in Harrisville, Australia

The warmest months in Harrisville are January, February and December, with daily mean temperatures ranging from 25 to 26 °C (77 - 78 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 14 to 15 °C (58 - 59 °F) throughout the day. On average each year, Harrisville experiences 213 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 Harrisville. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum39°C
(102°F)		42°C
(108°F)		38°C
(100°F)		34°C
(94°F)		30°C
(86°F)		27°C
(80°F)		27°C
(80°F)		31°C
(89°F)		38°C
(100°F)		37°C
(99°F)		38°C
(100°F)		40°C
(105°F)
Mean maximum36°C
(98°F)		39°C
(102°F)		35°C
(95°F)		31°C
(89°F)		28°C
(83°F)		25°C
(76°F)		26°C
(79°F)		29°C
(84°F)		33°C
(91°F)		34°C
(94°F)		35°C
(95°F)		37°C
(100°F)
Average high31°C
(89°F)		31°C
(88°F)		29°C
(85°F)		27°C
(80°F)		24°C
(75°F)		22°C
(71°F)		22°C
(72°F)		24°C
(75°F)		26°C
(80°F)		28°C
(82°F)		29°C
(85°F)		31°C
(88°F)
Daily mean26°C
(78°F)		25°C
(77°F)		24°C
(75°F)		21°C
(69°F)		18°C
(64°F)		15°C
(59°F)		14°C
(58°F)		15°C
(59°F)		18°C
(65°F)		21°C
(70°F)		23°C
(73°F)		25°C
(77°F)
Average low21°C
(70°F)		21°C
(69°F)		20°C
(67°F)		15°C
(60°F)		12°C
(55°F)		9°C
(49°F)		8°C
(46°F)		7°C
(46°F)		11°C
(52°F)		15°C
(60°F)		17°C
(62°F)		20°C
(67°F)
Mean minimum17°C
(62°F)		17°C
(63°F)		15°C
(59°F)		10°C
(50°F)		7°C
(44°F)		5°C
(41°F)		2°C
(35°F)		3°C
(37°F)		5°C
(41°F)		9°C
(48°F)		11°C
(53°F)		14°C
(58°F)
Minimum15°C
(60°F)		15°C
(59°F)		13°C
(56°F)		6°C
(43°F)		4°C
(39°F)		2°C
(35°F)		1°C
(33°F)		1°C
(34°F)		4°C
(39°F)		7°C
(45°F)		10°C
(50°F)		13°C
(55°F)

Compare climate in Harrisville with other places

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

Monthly average precipitation in Harrisville, Australia

Harrisville usually has the most precipitation in February, March and December, with an average of 11 rainy days and 113 mm (4.5 inches) of precipitation per month. The driest months in Harrisville are May, August and September. On average, 14 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Harrisville. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)59 (2.3)110 (4.3)125 (4.9)32 (1.3)21 (0.8)30 (1.2)24 (1.0)11 (0.4)9 (0.3)97 (3.8)56 (2.2)104 (4.1)
Average precipitation days (≥ 1 mm)8101433452211711

Monthly sunshine hours in Harrisville, Australia

The sunniest months in Harrisville are September, November and December, when the sun shines an average of 10 hours 27 minutes a day. Least sunny months in Harrisville: May, June and July receive an average of 8 hours 19 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Harrisville. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours275282276277260244260293298296320333
Mean daily daylight hours13h 39m13h 1m12h 13m11h 24m10h 43m10h 23m10h 33m11h 8m11h 55m12h 44m13h 28m13h 51m

Solar UV radiation in Harrisville, Australia

Harrisville experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 15 - 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 7. For more detailed information, check out our hourly Harrisville UV Index data.

Average daily maximum UV levels by month for Harrisville. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)1515131075589121415