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Weather & Climate in Gayndah, Australia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Gayndah enjoys a temperate climate with an average annual temperature of 70°F (21°C). Winters average 79°F in January while summers reach 58°F in July / relatively mild seasonal variation. The area gets 284 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 28.9 inches (drier than the 38-inch national average). The city sits at an elevation of 358 feet.
Temperature
79°F Jan (26°C)
58°F Jul (14°C)
| Annual Average | 69.7°F |
| 29% above US avg | |
| January Average | 79°F (26°C) |
| July Average | 58°F (14°C) |
| Sunny Days | 284 days/yr |
Geography
| Elevation | 358 ft (109 m) |
| Area | 3,586.0 sq mi (9,287.7 km²) |
| Population Density | 1/sq mi |
| Coordinates | -25.6252°N, 151.6114°W |
| Timezone | Australia/Brisbane |
Precipitation & Snow
Air Quality
Earthquake History
5 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.9.
| Aug 15, 2025 | 12 km ESE of Cherbourg, Australia | M4.9 | 92 km | 10 km |
| Feb 15, 2015 | 42 km N of Mundubbera, Australia | M4.9 | 51 km | 15 km |
| Jan 16, 2004 | 27 km SE of Monto, Australia | M4.4 | 70 km | 0 km |
| Feb 21, 2004 | 47 km WNW of Kingaroy, Australia | M3.7 | 91 km | 0 km |
| Mar 7, 2005 | 36 km WNW of Kingaroy, Australia | M3.6 | 95 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
2 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.
| Year | Name | Category | Max Wind | Closest |
| 2015 | Marcia | Category 2 | 92 mph | 178 km |
| 1980 | Simon | Category 1 | 98 mph | 265 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 79°F (26°C) | 4.4 in | Warmest, Wettest |
| February | 78°F (26°C) | 3.9 in | |
| March | 76°F (24°C) | 2.2 in | |
| April | 71°F (22°C) | 1.9 in | |
| May | 65°F (19°C) | 1.8 in | |
| June | 59°F (15°C) | 1.0 in | Driest |
| July | 58°F (14°C) | 1.5 in | Coldest |
| August | 60°F (16°C) | 1.1 in | |
| September | 66°F (19°C) | 1.3 in | |
| October | 71°F (22°C) | 2.7 in | |
| November | 75°F (24°C) | 3.4 in | |
| December | 78°F (26°C) | 3.9 in |
Gayndah has a seasonal temperature swing of 22°F / from 58°F in July to 79°F in January. Total annual precipitation is 28.9 inches, with January being the wettest month (4.4") and June the driest (1.0").