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Weather & Climate in Dennington, Australia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Dennington enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 64°F in January while summers reach 54°F in July / relatively mild seasonal variation. The area gets 276 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 35.3 inches. The city sits at an elevation of 13 feet.
Temperature
64°F Jan (18°C)
54°F Jul (12°C)
| Annual Average | 57.6°F |
| 7% above US avg | |
| January Average | 64°F (18°C) |
| July Average | 54°F (12°C) |
| Sunny Days | 276 days/yr |
Geography
| Elevation | 13 ft (4 m) |
| Area | 69.7 sq mi (180.5 km²) |
| Population Density | 26/sq mi |
| Coordinates | -38.3552°N, 142.4336°W |
| Timezone | Australia/Melbourne |
Precipitation & Snow
Air Quality
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.8.
| Jun 1, 2011 | 45 km NE of Hamilton, Australia | M3.8 | 96 km | 2 km |
| Nov 8, 1992 | 20 km NNE of Colac, Australia | M3.6 | 113 km | 10 km |
| Jun 30, 2005 | 59 km S of Port Fairy, Australia | M3.5 | 64 km | 0 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Nearby Volcanoes
1 volcano within 200 km. Closest: Newer Volcanics Province (65 km).
| Name | Type | Elevation | Last Eruption | Distance |
| Newer Volcanics Province | Shield(s) | 1,011 m (3,317 ft) | -2900 | 65 km |
Source: Smithsonian Institution Global Volcanism Program (GVP).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 64°F (18°C) | 1.5 in | |
| February | 65°F (18°C) | 1.0 in | Warmest, Driest |
| March | 63°F (17°C) | 1.7 in | |
| April | 58°F (15°C) | 2.3 in | |
| May | 54°F (12°C) | 2.7 in | |
| June | 51°F (10°C) | 3.3 in | Coldest |
| July | 54°F (12°C) | 3.5 in | |
| August | 51°F (10°C) | 3.6 in | Wettest |
| September | 53°F (12°C) | 3.3 in | |
| October | 56°F (13°C) | 2.7 in | |
| November | 58°F (15°C) | 2.2 in | |
| December | 62°F (16°C) | 1.9 in |
Dennington has a seasonal temperature swing of 15°F / from 51°F in June to 65°F in February. Total annual precipitation is 29.6 inches, with August being the wettest month (3.6") and February the driest (1.0").