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Weather & Climate in Whitsundays, Australia

Temperature, precipitation, air quality, natural hazards, and monthly weather data.

Whitsundays has a warm climate with an average annual temperature of 73°F (23°C). Winters average 80°F in January while summers reach 65°F in July / relatively mild seasonal variation. The area gets 223 sunny days per year, above the national average. Annual precipitation totals 63.0 inches (wetter than the 38-inch national average). The city sits at an elevation of 630 feet.

Temperature

80°F Jan (26°C) 65°F Jul (18°C)
Annual Average73.4°F
36% above US avg
January Average80°F (26°C)
July Average65°F (18°C)
Sunny Days223 days/yr

Geography

Elevation630 ft (192 m)
Area297.0 sq mi (769.3 km²)
Population Density15/sq mi
Coordinates-20.1194°N, 148.9133°W
TimezoneAustralia/Brisbane

Precipitation & Snow

Annual Rainfall 63.0"
66% above US avg
Snowfall 0.0"
Wettest Month (Feb) 13.27"
Driest Month (Sep) 0.98"

Air Quality

Earthquake History

7 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.7.

Aug 18, 2016 37 km NNW of Whitsundays, Australia M5.7 37 km 10 km
Apr 16, 2011 Queensland, Australia M5.0 120 km 7 km
Apr 15, 2020 32 km NNW of Whitsundays, Australia M5.0 33 km 10 km
Sep 17, 2011 44 km NNW of Collinsville, Australia M4.3 136 km 5 km
Aug 18, 2016 50 km N of Whitsundays, Australia M4.3 51 km 10 km
Apr 16, 2011 45 km NNW of Collinsville, Australia M4.0 129 km 0 km
Aug 18, 2016 43 km N of Whitsundays, Australia M4.0 43 km 2 km
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.

Hurricane History

9 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.

Year Name Category Max Wind Closest
2017 Debbie Category 4 109 mph 13 km
2015 Marcia Category 4 127 mph 184 km
2010 Ului Category 1 92 mph 13 km
2009 Hamish Category 4 132 mph 153 km
2006 Larry Category 4 115 mph 280 km
1996 Celeste Category 1 75 mph 57 km
1989 Aivu Category 4 121 mph 150 km
1983 Elinor Category 1 63 mph 232 km
1980 Simon Category 3 104 mph 281 km
Source: NOAA IBTrACS (Category 1+, 1980–2026).

Monthly Weather

Month Avg Temperature Precipitation Summary
January 80°F (26°C) 10.2 in Warmest
February 79°F (26°C) 13.3 in Wettest
March 78°F (25°C) 11.6 in
April 75°F (24°C) 6.0 in
May 72°F (22°C) 4.4 in
June 67°F (19°C) 2.3 in
July 65°F (18°C) 1.6 in Coldest
August 67°F (19°C) 1.5 in
September 70°F (21°C) 1.0 in Driest
October 73°F (23°C) 1.6 in
November 77°F (25°C) 3.0 in
December 79°F (26°C) 6.6 in

Whitsundays has a seasonal temperature swing of 14°F / from 65°F in July to 80°F in January. Total annual precipitation is 63.0 inches, with February being the wettest month (13.3") and September the driest (1.0").

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