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Weather & Climate in Gilgandra, Australia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Gilgandra enjoys a temperate climate with an average annual temperature of 64°F (18°C). Winters average 78°F in January while summers reach 49°F in July / relatively mild seasonal variation. The area gets 294 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 23.1 inches (drier than the 38-inch national average). The city sits at an elevation of 942 feet.
Temperature
78°F Jan (25°C)
49°F Jul (9°C)
| Annual Average | 63.7°F |
| 18% above US avg | |
| January Average | 78°F (25°C) |
| July Average | 49°F (9°C) |
| Sunny Days | 294 days/yr |
Geography
| Elevation | 942 ft (287 m) |
| Area | 2,913.5 sq mi (7,546.0 km²) |
| Population Density | 1/sq mi |
| Coordinates | -31.7117°N, 148.6625°W |
| Timezone | Australia/Sydney |
Precipitation & Snow
Air Quality
Earthquake History
2 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.7.
| Mar 18, 2008 | 32 km NE of Peak Hill, Australia | M3.7 | 92 km | 11 km |
| Sep 13, 1990 | New South Wales, Australia | M3.5 | 89 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990-2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 78°F (25°C) | 3.1 in | Warmest, Wettest |
| February | 77°F (25°C) | 2.1 in | |
| March | 72°F (22°C) | 1.7 in | |
| April | 64°F (18°C) | 1.7 in | |
| May | 57°F (14°C) | 2.1 in | |
| June | 51°F (11°C) | 1.3 in | Driest |
| July | 49°F (9°C) | 1.7 in | Coldest |
| August | 51°F (11°C) | 1.5 in | |
| September | 57°F (14°C) | 1.7 in | |
| October | 64°F (18°C) | 2.1 in | |
| November | 69°F (21°C) | 2.0 in | |
| December | 75°F (24°C) | 2.1 in |
Gilgandra has a seasonal temperature swing of 29°F / from 49°F in July to 78°F in January. Total annual precipitation is 23.1 inches, with January being the wettest month (3.1") and June the driest (1.3").