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Monthly climate in Warrnambool, Victoria, Australia

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Warrnambool features a oceanic climate (Cfb). Temperatures typically range between 11 °C (52 °F) and 18 °C (65 °F) through the year, but rarely can drop to 4 °C (40 °F) or can rise to as high as 37 °C (100 °F). The average annual precipitation amounts to about 952 mm (37.5 inches) and receives 140 rainy days on the 1 mm (0.04 inches) threshold annually. Warrnambool enjoys an average of 3138 hours of sunshine throughout the year, and daylight varies from 9 hours 31 minutes to 14 hours 46 minutes per day.

Monthly average temperatures in Warrnambool, Victoria, Australia §

The warmest months in Warrnambool are January, February and March, with daily mean temperatures ranging from 17 to 18 °C (64 - 65 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 11 to 11 °C (52 - 53 °F) throughout the day. On average each year, Warrnambool experiences 21 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 Warrnambool, 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 36°C
(96°F)		 33°C
(92°F)		 36°C
(97°F)		 28°C
(83°F)		 22°C
(72°F)		 18°C
(64°F)		 17°C
(62°F)		 19°C
(66°F)		 24°C
(76°F)		 28°C
(83°F)		 31°C
(89°F)		 37°C
(100°F)
Mean maximum 33°C
(92°F)		 31°C
(87°F)		 29°C
(85°F)		 26°C
(79°F)		 21°C
(69°F)		 16°C
(61°F)		 16°C
(61°F)		 17°C
(63°F)		 21°C
(71°F)		 25°C
(77°F)		 29°C
(84°F)		 32°C
(90°F)
Average high 22°C
(71°F)		 21°C
(70°F)		 20°C
(69°F)		 18°C
(65°F)		 15°C
(60°F)		 14°C
(57°F)		 13°C
(56°F)		 13°C
(56°F)		 15°C
(58°F)		 16°C
(61°F)		 18°C
(65°F)		 19°C
(67°F)
Daily mean 18°C
(65°F)		 18°C
(64°F)		 17°C
(64°F)		 15°C
(60°F)		 13°C
(56°F)		 11°C
(53°F)		 11°C
(52°F)		 11°C
(52°F)		 12°C
(54°F)		 13°C
(56°F)		 15°C
(59°F)		 16°C
(61°F)
Average low 15°C
(59°F)		 15°C
(59°F)		 15°C
(59°F)		 13°C
(55°F)		 11°C
(52°F)		 9°C
(49°F)		 9°C
(49°F)		 9°C
(48°F)		 9°C
(49°F)		 10°C
(51°F)		 12°C
(54°F)		 13°C
(56°F)
Mean minimum 12°C
(54°F)		 12°C
(53°F)		 11°C
(52°F)		 10°C
(50°F)		 7°C
(46°F)		 6°C
(43°F)		 6°C
(42°F)		 6°C
(43°F)		 6°C
(43°F)		 7°C
(46°F)		 9°C
(48°F)		 10°C
(50°F)
Minimum 11°C
(53°F)		 11°C
(53°F)		 9°C
(49°F)		 9°C
(48°F)		 6°C
(44°F)		 4°C
(40°F)		 5°C
(41°F)		 5°C
(42°F)		 5°C
(42°F)		 6°C
(43°F)		 8°C
(47°F)		 9°C
(49°F)

Compare climate in Warrnambool with other places

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

Monthly average precipitation in Warrnambool, Victoria, Australia §

Warrnambool usually has the most precipitation in May, July and August, with an average of 17 rainy days and 123 mm (4.9 inches) of precipitation per month. The driest months in Warrnambool are January, February and December. On average, 41 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Warrnambool, 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) 39 (1.5) 36 (1.4) 51 (2.0) 69 (2.7) 112 (4.4) 79 (3.1) 127 (5.0) 131 (5.2) 94 (3.7) 92 (3.6) 72 (2.8) 49 (1.9)
Average precipitation days (≥ 1 mm) 5 6 8 12 15 12 17 19 15 13 10 8

Monthly sunshine hours in Warrnambool, Victoria, Australia §

The sunniest months in Warrnambool are March, November and December, when the sun shines an average of 10 hours 13 minutes a day. Least sunny months in Warrnambool: May, June and July receive an average of 6 hours 39 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Warrnambool, 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 283 284 287 235 207 194 210 236 257 286 310 342
Mean daily daylight hours 14h 28m 13h 30m 12h 17m 11h 3m 10h 1m 9h 31m 9h 46m 10h 40m 11h 50m 13h 5m 14h 11m 14h 46m

Solar UV radiation in Warrnambool, Victoria, Australia §

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

Average daily maximum UV levels by month for Warrnambool, 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) 13 12 11 7 4 3 3 4 7 9 11 14

Detailed Monthly Weather Insights for Warrnambool, Victoria, Australia

Discover in-depth weather details for every month in Warrnambool. 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 Warrnambool'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.