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Williamtown, Australia

Full City Profile

2.2 /5.0
C Fair
1,091 Population 2/sq mi density
20 ft Elevation 6 meters
67°F Avg Temperature 19°C
C
Overall
2.2 / 5.0
Fair overall score based on economy, affordability, safety and education
C+
Economy
2.8 / 5.0
$20,517 median income, 3.5% unemployment
D
Affordability
1.7 / 5.0
$180,200 home value, $901/mo rent
Williamtown enjoys a temperate climate with an average annual temperature of 67°F (19°C). Winters average 72°F in January while summers reach 61°F in July. The area gets 347 sunny days per year. Annual precipitation totals 27.5 inches. The area receives 0.0 inches of snow annually.

Temperature

72°F Jan (22°C) 61°F Jul (16°C)
Annual Average66.6°F
23% above US avg
January Average72°F (22°C)
July Average61°F (16°C)
Sunny Days347 days/yr

Geography

Elevation20 ft (6 m)
Area478.7 sq mi (1,239.9 km²)
Population Density2/sq mi
Coordinates-32.8064°N, 151.8436°W
TimezoneAustralia/Sydney

Precipitation & Snow

Annual Rainfall 27.5"
28% below US avg
Snowfall 0.0"
Wettest Month (Mar) 5.39"
Driest Month (Aug) 2.40"

Air Quality

Earthquake History

15 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.3. Most recent: M5.1 on Apr 22, 2025.

Aug 6, 1994 9 km WSW of Ellalong, Australia M5.3 60 km
Apr 22, 2025 18 km SW of Singleton, Australia M5.1 75 km
Aug 23, 2024 7 km ENE of Denman, Australia M4.8 113 km
Aug 24, 2024 8 km NE of Denman, Australia M4.5 115 km
Sep 6, 2024 New South Wales, Australia M4.4 118 km
May 2, 2020 11 km ENE of Denman, Australia M4.0 109 km
Apr 19, 2017 62 km ESE of Forster, Australia M3.9 135 km
Mar 1, 2025 12 km N of Denman, Australia M3.3 125 km
Mar 11, 2010 8 km NE of Hawks Nest, Australia M3.3 43 km
Sep 10, 2012 33 km ESE of Blue Bay, Australia M3.2 72 km
Feb 23, 1990 49 km S of Denman, Australia M3.0 108 km
Jul 2, 2006 9 km SSW of Muswellbrook, Australia M2.8 105 km
May 15, 2004 23 km ENE of Dungog, Australia M2.8 56 km
Jan 14, 2025 13 km ESE of Denman, Australia M2.7 105 km
Aug 26, 2024 12 km SSW of Muswellbrook, Australia M2.7 105 km
Source: USGS (M2.5+, 1990–2025)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 72°F (22°C) 4.4 in
February 73°F (23°C) 4.4 in Warmest
March 70°F (21°C) 5.4 in Wettest
April 66°F (19°C) 4.5 in
May 60°F (16°C) 4.7 in
June 55°F (13°C) 5.1 in Coldest
July 61°F (16°C) 3.0 in
August 56°F (13°C) 2.4 in Driest
September 60°F (15°C) 2.4 in
October 64°F (18°C) 3.2 in
November 67°F (20°C) 3.5 in
December 71°F (22°C) 3.2 in

Williamtown has a seasonal temperature swing of 18°F / from 55°F in June to 73°F in February. Total annual precipitation is 46.1 inches, with March being the wettest month (5.4") and August the driest (2.4").

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