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Monthly climate in Milton, Australia

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Milton features a oceanic climate (Cfb). Temperatures typically range between 12 °C (54 °F) and 21 °C (71 °F) through the year, but rarely can drop to 5 °C (42 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 1099 mm (43.3 inches) and receives 132 rainy days on the 1 mm (0.04 inches) threshold annually. Milton enjoys an average of 3192 hours of sunshine throughout the year, and daylight varies from 9 hours 48 minutes to 14 hours 27 minutes per day.

Monthly average temperatures in Milton, Australia

The warmest months in Milton are January, February and March, with daily mean temperatures ranging from 20 to 21 °C (68 - 71 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 12 to 12 °C (54 - 55 °F) throughout the day. On average each year, Milton experiences 32 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 Milton. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum33°C
(92°F)		32°C
(90°F)		33°C
(91°F)		28°C
(83°F)		23°C
(74°F)		19°C
(67°F)		21°C
(69°F)		22°C
(71°F)		26°C
(79°F)		28°C
(82°F)		33°C
(91°F)		32°C
(89°F)
Mean maximum30°C
(87°F)		30°C
(86°F)		28°C
(83°F)		25°C
(77°F)		22°C
(72°F)		17°C
(63°F)		19°C
(67°F)		20°C
(68°F)		24°C
(75°F)		25°C
(77°F)		27°C
(82°F)		29°C
(85°F)
Average high24°C
(76°F)		23°C
(74°F)		22°C
(72°F)		20°C
(69°F)		18°C
(64°F)		15°C
(60°F)		15°C
(60°F)		15°C
(60°F)		17°C
(63°F)		19°C
(66°F)		20°C
(69°F)		22°C
(72°F)
Daily mean21°C
(71°F)		21°C
(69°F)		20°C
(68°F)		18°C
(64°F)		15°C
(59°F)		12°C
(55°F)		12°C
(54°F)		12°C
(54°F)		14°C
(58°F)		16°C
(61°F)		17°C
(64°F)		19°C
(67°F)
Average low19°C
(66°F)		18°C
(65°F)		18°C
(64°F)		15°C
(59°F)		12°C
(54°F)		10°C
(51°F)		9°C
(49°F)		9°C
(49°F)		11°C
(52°F)		13°C
(56°F)		15°C
(59°F)		17°C
(63°F)
Mean minimum16°C
(60°F)		15°C
(59°F)		14°C
(57°F)		12°C
(54°F)		8°C
(48°F)		7°C
(45°F)		6°C
(43°F)		6°C
(44°F)		8°C
(46°F)		9°C
(49°F)		11°C
(52°F)		13°C
(57°F)
Minimum12°C
(55°F)		14°C
(58°F)		12°C
(54°F)		10°C
(51°F)		8°C
(46°F)		6°C
(43°F)		5°C
(42°F)		6°C
(42°F)		7°C
(44°F)		8°C
(46°F)		10°C
(50°F)		12°C
(54°F)

Compare climate in Milton with other places

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

Monthly average precipitation in Milton, Australia

Milton usually has the most precipitation in February, March and November, with an average of 15 rainy days and 143 mm (5.6 inches) of precipitation per month. The driest months in Milton are January, April and September. On average, 58 mm (2.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Milton. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)71 (2.8)138 (5.4)169 (6.6)54 (2.1)76 (3.0)79 (3.1)74 (2.9)79 (3.1)48 (1.9)85 (3.4)122 (4.8)104 (4.1)
Average precipitation days (≥ 1 mm)10161710711678131215

Monthly sunshine hours in Milton, Australia

The sunniest months in Milton are October, November and December, when the sun shines an average of 9 hours 46 minutes a day. Least sunny months in Milton: May, June and July receive an average of 7 hours 39 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Milton. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours254266263262241217245262279295297306
Mean daily daylight hours14h 12m13h 21m12h 16m11h 10m10h 15m9h 48m10h 2m10h 49m11h 51m12h 58m13h 57m14h 27m

Solar UV radiation in Milton, Australia

Milton 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 Milton UV Index data.

Average daily maximum UV levels by month for Milton. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151312853358101214