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Monthly climate in Merrigum, Victoria, Australia

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Merrigum features a humid subtropical climate (Cfa).Temperatures typically range between 9 °C (48 °F) and 25 °C (77 °F) through the year, but rarely can drop to -3 °C (27 °F) or can rise to as high as 45 °C (113 °F).The average annual precipitation amounts to about 490 mm (19.3 inches) and receives 70 rainy days on the 1 mm (0.04 inches) threshold annually.Merrigum enjoys an average of 3243 hours of sunshine throughout the year, and daylight varies from 9 hours 42 minutes to 14 hours 34 minutes per day.

Monthly average temperatures in Merrigum, Victoria, Australia §

The warmest months in Merrigum are January, February and December, with daily mean temperatures ranging from 22 to 25 °C (72 - 77 °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, Merrigum experiences 126 days above 25 °C (77.0 °F) and 4 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Merrigum, 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 45°C
(113°F)		 44°C
(111°F)		 38°C
(100°F)		 35°C
(95°F)		 26°C
(80°F)		 18°C
(65°F)		 20°C
(68°F)		 23°C
(73°F)		 33°C
(92°F)		 35°C
(95°F)		 41°C
(106°F)		 44°C
(112°F)
Mean maximum 41°C
(105°F)		 39°C
(102°F)		 34°C
(94°F)		 30°C
(85°F)		 23°C
(74°F)		 16°C
(61°F)		 18°C
(65°F)		 20°C
(69°F)		 27°C
(81°F)		 31°C
(88°F)		 36°C
(98°F)		 40°C
(104°F)
Average high 32°C
(90°F)		 30°C
(86°F)		 27°C
(82°F)		 23°C
(73°F)		 17°C
(63°F)		 14°C
(57°F)		 13°C
(56°F)		 14°C
(58°F)		 18°C
(65°F)		 22°C
(72°F)		 26°C
(79°F)		 29°C
(85°F)
Daily mean 25°C
(77°F)		 23°C
(73°F)		 21°C
(70°F)		 16°C
(62°F)		 12°C
(53°F)		 9°C
(48°F)		 9°C
(48°F)		 9°C
(49°F)		 12°C
(54°F)		 16°C
(61°F)		 19°C
(67°F)		 22°C
(72°F)
Average low 17°C
(63°F)		 16°C
(61°F)		 15°C
(58°F)		 11°C
(51°F)		 7°C
(45°F)		 5°C
(41°F)		 5°C
(41°F)		 5°C
(41°F)		 6°C
(43°F)		 9°C
(49°F)		 12°C
(54°F)		 14°C
(58°F)
Mean minimum 12°C
(53°F)		 9°C
(49°F)		 9°C
(48°F)		 5°C
(42°F)		 2°C
(36°F)		 0°C
(33°F)		 -1°C
(31°F)		 -1°C
(31°F)		 1°C
(33°F)		 3°C
(38°F)		 5°C
(41°F)		 9°C
(48°F)
Minimum 11°C
(51°F)		 7°C
(46°F)		 7°C
(45°F)		 4°C
(39°F)		 -0°C
(32°F)		 -1°C
(30°F)		 -3°C
(27°F)		 -3°C
(27°F)		 -1°C
(31°F)		 2°C
(36°F)		 3°C
(38°F)		 8°C
(46°F)

Compare climate in Merrigum with other places

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

Monthly average precipitation in Merrigum, Victoria, Australia §

Merrigum usually has the most precipitation in October, November and December, with an average of 6 rainy days and 51 mm (2.0 inches) of precipitation per month.The driest months in Merrigum are January, February and March. On average, 31 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Merrigum, 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) 29 (1.1) 31 (1.2) 32 (1.3) 36 (1.4) 46 (1.8) 38 (1.5) 43 (1.7) 44 (1.7) 35 (1.4) 50 (2.0) 54 (2.1) 51 (2.0)
Average precipitation days (≥ 1 mm) 4 3 4 4 6 6 10 8 7 7 6 5

Monthly sunshine hours in Merrigum, Victoria, Australia §

The sunniest months in Merrigum are March, November and December, when the sun shines an average of 10 hours 38 minutes a day.Least sunny months in Merrigum: May, June and July receive an average of 6 hours 49 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Merrigum, 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 290 305 306 253 220 200 206 228 258 300 314 357
Mean daily daylight hours 14h 18m 13h 24m 12h 16m 11h 7m 10h 10m 9h 42m 9h 56m 10h 45m 11h 51m 13h 0m 14h 2m 14h 34m

Solar UV radiation in Merrigum, Victoria, Australia §

Merrigum experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 12 - 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 Merrigum UV Index data.

Average daily maximum UV levels by month for Merrigum, 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 5 3 3 5 7 10 12 15