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Weather & Climate in Bordertown, Australia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Bordertown enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 70°F in January while summers reach 49°F in July / relatively mild seasonal variation. The area gets 302 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 18.5 inches (drier than the 38-inch national average). The city sits at an elevation of 285 feet.
Temperature
70°F Jan (21°C)
49°F Jul (9°C)
| Annual Average | 59.2°F |
| 10% above US avg | |
| January Average | 70°F (21°C) |
| July Average | 49°F (9°C) |
| Sunny Days | 302 days/yr |
Geography
| Elevation | 285 ft (87 m) |
| Area | 1,439.8 sq mi (3,729.1 km²) |
| Population Density | 2/sq mi |
| Coordinates | -36.3077°N, 140.7717°W |
| Timezone | Australia/Adelaide |
Precipitation & Snow
Air Quality
Earthquake History
1 earthquake (M2.5+) recorded within 150 km since 1990. Strongest on record: M3.0.
| Mar 11, 1998 | 19 km WSW of Bordertown, Australia | M3.0 | 20 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 70°F (21°C) | 0.8 in | |
| February | 70°F (21°C) | 0.7 in | Warmest, Driest |
| March | 66°F (19°C) | 0.8 in | |
| April | 60°F (16°C) | 1.3 in | |
| May | 54°F (12°C) | 1.8 in | |
| June | 50°F (10°C) | 2.1 in | |
| July | 49°F (9°C) | 2.2 in | Coldest |
| August | 50°F (10°C) | 2.4 in | Wettest |
| September | 54°F (12°C) | 2.1 in | |
| October | 58°F (14°C) | 2.0 in | |
| November | 62°F (17°C) | 1.3 in | |
| December | 67°F (19°C) | 0.9 in |
Bordertown has a seasonal temperature swing of 21°F / from 49°F in July to 70°F in February. Total annual precipitation is 18.5 inches, with August being the wettest month (2.4") and February the driest (0.7").