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Weather & Climate in Magnetic Island, Australia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Magnetic Island has a warm climate with an average annual temperature of 76°F (24°C). Winters average 80°F in January while summers reach 70°F in July / relatively mild seasonal variation. The area gets 332 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 49.2 inches (wetter than the 38-inch national average). The city sits at an elevation of 66 feet.
Temperature
80°F Jan (27°C)
70°F Jul (21°C)
| Annual Average | 75.5°F |
| 40% above US avg | |
| January Average | 80°F (27°C) |
| July Average | 70°F (21°C) |
| Sunny Days | 332 days/yr |
Geography
| Elevation | 66 ft (20 m) |
| Area | 300.7 sq mi (778.7 km²) |
| Population Density | 7/sq mi |
| Coordinates | -19.1551°N, 146.8485°W |
| Timezone | Australia/Brisbane |
Precipitation & Snow
Air Quality
Earthquake History
6 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.0.
| Apr 16, 2011 | Queensland, Australia | M5.0 | 141 km | 7 km |
| Aug 11, 2003 | 65 km ENE of Palm Island, Australia | M4.8 | 85 km | 5 km |
| Sep 17, 2011 | 44 km NNW of Collinsville, Australia | M4.3 | 142 km | 5 km |
| Mar 1, 2025 | 0 km SE of Kelso, Australia | M4.1 | 30 km | 9 km |
| Apr 16, 2011 | 45 km NNW of Collinsville, Australia | M4.0 | 143 km | 0 km |
| Jul 28, 2006 | 139 km ENE of Palm Island, Australia | M3.9 | 149 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
9 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2017 | Debbie | Category 4 | 109 mph | 199 km |
| 2011 | Yasi | Category 4 | 127 mph | 160 km |
| 2010 | Ului | Category 1 | 92 mph | 198 km |
| 2009 | Hamish | Category 4 | 132 mph | 249 km |
| 2006 | Larry | Category 4 | 115 mph | 184 km |
| 1996 | Celeste | Category 1 | 75 mph | 140 km |
| 1991 | Joy | Category 2 | 98 mph | 242 km |
| 1989 | Aivu | Category 4 | 127 mph | 77 km |
| 1986 | Winifred | Category 2 | 98 mph | 190 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 80°F (27°C) | 9.4 in | |
| February | 80°F (27°C) | 11.6 in | Warmest, Wettest |
| March | 79°F (26°C) | 6.7 in | |
| April | 76°F (24°C) | 2.4 in | |
| May | 72°F (22°C) | 1.9 in | |
| June | 68°F (20°C) | 0.8 in | |
| July | 70°F (21°C) | 0.5 in | Driest |
| August | 67°F (20°C) | 0.9 in | Coldest |
| September | 71°F (22°C) | 0.6 in | |
| October | 74°F (24°C) | 1.5 in | |
| November | 78°F (25°C) | 2.8 in | |
| December | 79°F (26°C) | 5.8 in |
Magnetic Island has a seasonal temperature swing of 13°F / from 67°F in August to 80°F in February. Total annual precipitation is 44.8 inches, with February being the wettest month (11.6") and July the driest (0.5").