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Weather & Climate in Charlton, Australia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Charlton enjoys a temperate climate with an average annual temperature of 60°F (15°C). Winters average 72°F in January while summers reach 47°F in July / relatively mild seasonal variation. The area gets 306 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 16.4 inches (drier than the 38-inch national average). The city sits at an elevation of 443 feet.
Temperature
72°F Jan (22°C)
47°F Jul (9°C)
| Annual Average | 59.6°F |
| 10% above US avg | |
| January Average | 72°F (22°C) |
| July Average | 47°F (9°C) |
| Sunny Days | 306 days/yr |
Geography
| Elevation | 443 ft (135 m) |
| Area | 79.8 sq mi (206.6 km²) |
| Population Density | 13/sq mi |
| Coordinates | -36.2644°N, 143.3490°W |
| Timezone | Australia/Melbourne |
Precipitation & Snow
Air Quality
Earthquake History
9 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.2.
| Oct 27, 2001 | 12 km ENE of Swan Hill, Australia | M4.2 | 110 km | 10 km |
| May 3, 1991 | 15 km W of Marong, Australia | M3.4 | 75 km | 33 km |
| Jun 22, 2000 | 10 km NW of Heathcote, Australia | M3.3 | 132 km | 10 km |
| Jan 22, 2002 | 5 km WNW of Rochester, Australia | M3.3 | 117 km | 10 km |
| Jun 8, 1991 | 9 km SW of Marong, Australia | M3.1 | 88 km | 10 km |
| Mar 10, 2003 | Victoria, Australia | M3.1 | 140 km | 8 km |
| May 26, 2010 | 8 km E of Rochester, Australia | M3.0 | 130 km | 10 km |
| Apr 19, 2002 | 45 km N of Charlton, Australia | M2.9 | 45 km | 10 km |
| Feb 2, 2003 | 9 km N of Trentham, Australia | M2.8 | 145 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Nearby Volcanoes
1 volcano within 200 km. Closest: Newer Volcanics Province (184 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Newer Volcanics Province | Shield(s) | 1,011 m (3,317 ft) | -2900 | 184 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 72°F (22°C) | 1.2 in | |
| February | 73°F (23°C) | 0.9 in | Warmest, Driest |
| March | 67°F (20°C) | 0.9 in | |
| April | 60°F (16°C) | 1.2 in | |
| May | 54°F (12°C) | 1.7 in | |
| June | 49°F (9°C) | 1.4 in | |
| July | 47°F (9°C) | 1.6 in | Coldest |
| August | 50°F (10°C) | 1.7 in | |
| September | 53°F (12°C) | 1.8 in | Wettest |
| October | 59°F (15°C) | 1.7 in | |
| November | 64°F (18°C) | 1.3 in | |
| December | 69°F (20°C) | 1.0 in |
Charlton has a seasonal temperature swing of 25°F / from 47°F in July to 73°F in February. Total annual precipitation is 16.4 inches, with September being the wettest month (1.8") and February the driest (0.9").