Two Rocks, Australia

Full City Profile

2,853 Population 142/sq mi density
56 ft Elevation 17 meters
66°F Avg Temperature 19°C
Two Rocks enjoys a temperate climate with an average annual temperature of 66°F (19°C). Winters average 75°F in January while summers reach 57°F in July. Annual precipitation totals 18.6 inches. The area receives 0.0 inches of snow annually.

Temperature

75°F Jan (24°C) 57°F Jul (14°C)
Annual Average66.4°F
23% above US avg
January Average75°F (24°C)
July Average57°F (14°C)

Geography

Elevation56 ft (17 m)
Area20.1 sq mi (52.0 km²)
Population Density142/sq mi
Coordinates31.4999°S, 115.5874°E
TimezoneAustralia/Perth

Precipitation & Snow

Annual Rainfall 18.6"
51% below US avg
Snowfall 0.0"
Wettest Month (Jul) 5.63"
Driest Month (Dec) 0.31"

Air Quality

Earthquake History

10 earthquakes (M2.5+) within 150 km since 1990. Strongest: M5.2. Most recent: M2.8 on May 6, 2005.

Jan 17, 1990 30 km E of Northam, Australia M5.2 135 km
Dec 20, 1996 61 km N of Toodyay, Australia M4.5 110 km
Mar 24, 2003 36 km NE of York, Australia M4.0 144 km
Jan 20, 1993 45 km E of Northam, Australia M3.9 150 km
Mar 15, 1999 35 km NE of York, Australia M3.7 141 km
Jan 5, 1998 41 km ENE of Northam, Australia M3.6 144 km
Apr 23, 1992 68 km NNE of Toodyay, Australia M3.3 128 km
May 6, 2005 5 km NW of Bullsbrook, Australia M2.8 39 km
Jul 18, 2003 42 km N of Toodyay, Australia M2.8 98 km
Apr 15, 2005 10 km SSW of York, Australia M2.5 119 km
Source: USGS (M2.5+, 1990-2025)

Hurricane History

1 hurricane (Cat 1+) within 500 km since 1980. Strongest: Category 1. Most recent: Seroja (2021).

Year Name Category Closest
2021 Seroja Category 1 235 km
Source: NOAA IBTrACS (Cat 1+, 1980-2026)

Monthly Weather

Month Avg Temperature Precipitation Summary
January 75°F (24°C) 0.5 in
February 77°F (25°C) 0.7 in Warmest
March 74°F (23°C) 0.6 in
April 68°F (20°C) 1.5 in
May 62°F (17°C) 3.7 in
June 58°F (14°C) 5.4 in
July 57°F (14°C) 5.6 in Wettest
August 57°F (14°C) 4.2 in Coldest
September 59°F (15°C) 2.7 in
October 62°F (17°C) 1.5 in
November 67°F (20°C) 0.9 in
December 72°F (22°C) 0.3 in Driest

Two Rocks has a seasonal temperature swing of 20°F / from 57°F in August to 77°F in February. Total annual precipitation is 27.7 inches, with July being the wettest month (5.6") and December the driest (0.3").

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