Monthly climate in Margaret River, Australia

Under the Köppen–Geiger climate classification Margaret River features a warm-summer Mediterranean climate (Csb). Temperatures typically range between 14 °C (57 °F) and 20 °C (68 °F) through the year, but rarely can drop to 8 °C (47 °F) or can rise to as high as 31 °C (89 °F). The average annual precipitation amounts to about 837 mm (32.9 inches) and receives 111 rainy days on the 1 mm (0.04 inches) threshold annually. Margaret River enjoys an average of 3555 hours of sunshine throughout the year, and daylight varies from 9 hours 54 minutes to 14 hours 21 minutes per day.

Monthly average temperatures in Margaret River, Australia

The warmest months in Margaret River are January, February and March, with daily mean temperatures ranging from 19 to 20 °C (67 - 68 °F) throughout the day. The coldest temperatures usually occur in July, August and September, when daily mean temperatures range from 14 to 15 °C (57 - 59 °F) throughout the day. On average each year, Margaret River experiences 18 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average precipitation in Margaret River, Australia

Margaret River usually has the most precipitation in June, July and August, with an average of 17 rainy days and 150 mm (5.9 inches) of precipitation per month. The driest months in Margaret River are January, November and December. On average, 17 mm (0.7 inches) of precipitation falls during these months.

Monthly sunshine hours in Margaret River, Australia

The sunniest months in Margaret River are October, November and December, when the sun shines an average of 11 hours 11 minutes a day. Least sunny months in Margaret River: May, June and July receive an average of 8 hours 19 minutes of sunshine daily.

Solar UV radiation in Margaret River, Australia

Margaret River experiences the highest level of ultraviolet (UV) radiation in January, February and December, when the maximum UV index can reach values of 13 - 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 5. For more detailed information, check out our hourly Margaret River UV Index data.