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Weather & Climate in Augusta, Australia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Augusta enjoys a temperate climate with an average annual temperature of 62°F (17°C). Winters average 70°F in January while summers reach 55°F in July / relatively mild seasonal variation. The area gets 257 sunny days per year, above the national average. Annual precipitation totals 43.7 inches. The city sits at an elevation of 121 feet.
Temperature
70°F Jan (21°C)
55°F Jul (13°C)
| Annual Average | 61.9°F |
| 15% above US avg | |
| January Average | 70°F (21°C) |
| July Average | 55°F (13°C) |
| Sunny Days | 257 days/yr |
Geography
| Elevation | 121 ft (37 m) |
| Area | 14.6 sq mi (37.8 km²) |
| Population Density | 93/sq mi |
| Coordinates | -34.3157°N, 115.1592°W |
| Timezone | Australia/Perth |
Precipitation & Snow
Air Quality
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M2.7.
| Mar 4, 2006 | 9 km ESE of Donnybrook, Australia | M2.7 | 104 km | 0 km |
| Feb 18, 2002 | 22 km SE of Collie, Australia | M2.5 | 138 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 70°F (21°C) | 0.7 in | |
| February | 71°F (21°C) | 0.7 in | Warmest, Driest |
| March | 68°F (20°C) | 1.0 in | |
| April | 64°F (18°C) | 2.4 in | |
| May | 60°F (15°C) | 6.1 in | |
| June | 57°F (14°C) | 8.0 in | |
| July | 55°F (13°C) | 8.4 in | Coldest, Wettest |
| August | 55°F (13°C) | 6.2 in | |
| September | 56°F (14°C) | 4.7 in | |
| October | 59°F (15°C) | 2.8 in | |
| November | 62°F (17°C) | 1.9 in | |
| December | 66°F (19°C) | 0.7 in |
Augusta has a seasonal temperature swing of 15°F / from 55°F in July to 71°F in February. Total annual precipitation is 43.7 inches, with July being the wettest month (8.4") and February the driest (0.7").