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Monthly climate in Hamilton, Victoria, Australia

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Hamilton features a oceanic climate (Cfb). Temperatures typically range between 8 °C (47 °F) and 19 °C (67 °F) through the year, but rarely can drop to -3 °C (27 °F) or can rise to as high as 43 °C (110 °F). The average annual precipitation amounts to about 599 mm (23.6 inches) and receives 105 rainy days on the 1 mm (0.04 inches) threshold annually. Hamilton enjoys an average of 3049 hours of sunshine throughout the year, and daylight varies from 9 hours 34 minutes to 14 hours 42 minutes per day.

Monthly average temperatures in Hamilton, Victoria, Australia §

The warmest months in Hamilton are January, February and March, with daily mean temperatures ranging from 17 to 19 °C (63 - 67 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 8 to 8 °C (47 - 48 °F) throughout the day. On average each year, Hamilton experiences 63 days above 25 °C (77.0 °F) and 3 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Hamilton, Victoria, Australia. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 41°C
(106°F)		 39°C
(103°F)		 38°C
(101°F)		 33°C
(92°F)		 23°C
(75°F)		 18°C
(64°F)		 17°C
(63°F)		 19°C
(67°F)		 26°C
(79°F)		 32°C
(89°F)		 34°C
(93°F)		 43°C
(110°F)
Mean maximum 39°C
(103°F)		 36°C
(97°F)		 33°C
(93°F)		 29°C
(85°F)		 21°C
(70°F)		 15°C
(59°F)		 16°C
(61°F)		 17°C
(63°F)		 23°C
(74°F)		 28°C
(82°F)		 32°C
(89°F)		 37°C
(98°F)
Average high 27°C
(80°F)		 25°C
(77°F)		 24°C
(75°F)		 19°C
(67°F)		 15°C
(59°F)		 13°C
(55°F)		 12°C
(54°F)		 12°C
(55°F)		 15°C
(59°F)		 17°C
(64°F)		 21°C
(70°F)		 23°C
(74°F)
Daily mean 19°C
(67°F)		 18°C
(64°F)		 17°C
(63°F)		 14°C
(57°F)		 11°C
(51°F)		 8°C
(48°F)		 8°C
(47°F)		 8°C
(47°F)		 10°C
(50°F)		 12°C
(54°F)		 15°C
(59°F)		 17°C
(62°F)
Average low 12°C
(55°F)		 12°C
(54°F)		 12°C
(53°F)		 9°C
(49°F)		 7°C
(45°F)		 5°C
(41°F)		 5°C
(41°F)		 5°C
(41°F)		 5°C
(42°F)		 7°C
(45°F)		 9°C
(48°F)		 10°C
(50°F)
Mean minimum 7°C
(45°F)		 6°C
(42°F)		 6°C
(42°F)		 4°C
(40°F)		 2°C
(36°F)		 1°C
(33°F)		 -0°C
(32°F)		 -0°C
(32°F)		 -0°C
(32°F)		 2°C
(36°F)		 2°C
(37°F)		 4°C
(40°F)
Minimum 6°C
(43°F)		 4°C
(39°F)		 4°C
(39°F)		 3°C
(38°F)		 -0°C
(32°F)		 -1°C
(30°F)		 -3°C
(27°F)		 -1°C
(30°F)		 -2°C
(28°F)		 0°C
(33°F)		 1°C
(34°F)		 3°C
(37°F)

Compare climate in Hamilton with other places

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

Monthly average precipitation in Hamilton, Victoria, Australia §

Hamilton usually has the most precipitation in May, August and October, with an average of 12 rainy days and 67 mm (2.6 inches) of precipitation per month. The driest months in Hamilton are January, February and March. On average, 28 mm (1.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Hamilton, Victoria, Australia. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 31 (1.2) 25 (1.0) 30 (1.2) 41 (1.6) 66 (2.6) 43 (1.7) 63 (2.5) 68 (2.7) 64 (2.5) 68 (2.7) 62 (2.5) 40 (1.6)
Average precipitation days (≥ 1 mm) 3 5 6 7 11 8 13 15 12 11 8 6

Monthly sunshine hours in Hamilton, Victoria, Australia §

The sunniest months in Hamilton are February, November and December, when the sun shines an average of 10 hours 11 minutes a day. Least sunny months in Hamilton: May, June and July receive an average of 6 hours 33 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Hamilton, Victoria, Australia. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 283 286 281 221 202 192 208 228 248 264 294 335
Mean daily daylight hours 14h 25m 13h 29m 12h 17m 11h 4m 10h 4m 9h 34m 9h 49m 10h 41m 11h 50m 13h 3m 14h 8m 14h 42m

Solar UV radiation in Hamilton, Victoria, Australia §

Hamilton experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 12 - 14, 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 4. For more detailed information, check out our hourly Hamilton UV Index data.

Average daily maximum UV levels by month for Hamilton, Victoria, Australia. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 14 12 11 7 4 3 3 5 7 9 12 14

Detailed Monthly Weather Insights for Hamilton, Victoria, Australia

Discover in-depth weather details for every month in Hamilton. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Hamilton's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.