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Weather & Climate in Gloucester, Australia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Gloucester enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 73°F in January while summers reach 52°F in July / relatively mild seasonal variation. The area gets 259 sunny days per year, above the national average. Annual precipitation totals 42.4 inches. The city sits at an elevation of 364 feet.
Temperature
73°F Jan (23°C)
52°F Jul (11°C)
| Annual Average | 63.0°F |
| 17% above US avg | |
| January Average | 73°F (23°C) |
| July Average | 52°F (11°C) |
| Sunny Days | 259 days/yr |
Geography
| Elevation | 364 ft (111 m) |
| Area | 4,655.1 sq mi (12,056.7 km²) |
| Population Density | 1/sq mi |
| Coordinates | -32.0077°N, 151.9633°W |
| Timezone | Australia/Sydney |
Precipitation & Snow
Air Quality
Earthquake History
13 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.3.
| Aug 6, 1994 | 9 km WSW of Ellalong, Australia | M5.3 | 126 km | 10 km |
| Apr 22, 2025 | 18 km SW of Singleton, Australia | M5.1 | 115 km | 10 km |
| Aug 23, 2024 | 7 km ENE of Denman, Australia | M4.8 | 120 km | 10 km |
| Aug 24, 2024 | 8 km NE of Denman, Australia | M4.5 | 120 km | 11 km |
| Sep 6, 2024 | New South Wales, Australia | M4.4 | 123 km | 9 km |
| May 2, 2020 | 11 km ENE of Denman, Australia | M4.0 | 116 km | 16 km |
| Apr 19, 2017 | 62 km ESE of Forster, Australia | M3.9 | 118 km | 10 km |
| Mar 1, 2025 | 12 km N of Denman, Australia | M3.3 | 125 km | 10 km |
| Mar 11, 2010 | 8 km NE of Hawks Nest, Australia | M3.3 | 74 km | 0 km |
| Jul 2, 2006 | 9 km SSW of Muswellbrook, Australia | M2.8 | 110 km | 12 km |
| May 15, 2004 | 23 km ENE of Dungog, Australia | M2.8 | 34 km | 12 km |
| Jan 14, 2025 | 13 km ESE of Denman, Australia | M2.7 | 116 km | 10 km |
| Aug 26, 2024 | 12 km SSW of Muswellbrook, Australia | M2.7 | 112 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 73°F (23°C) | 6.0 in | Warmest, Wettest |
| February | 72°F (22°C) | 5.3 in | |
| March | 69°F (21°C) | 5.8 in | |
| April | 64°F (18°C) | 3.2 in | |
| May | 59°F (15°C) | 3.4 in | |
| June | 54°F (12°C) | 2.8 in | |
| July | 52°F (11°C) | 1.6 in | Coldest |
| August | 54°F (12°C) | 1.4 in | Driest |
| September | 59°F (15°C) | 2.0 in | |
| October | 63°F (17°C) | 3.0 in | |
| November | 67°F (19°C) | 3.9 in | |
| December | 71°F (22°C) | 4.0 in |
Gloucester has a seasonal temperature swing of 21°F / from 52°F in July to 73°F in January. Total annual precipitation is 42.4 inches, with January being the wettest month (6.0") and August the driest (1.4").