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Weather & Climate in Tennant Creek, Australia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Tennant Creek has a warm climate with an average annual temperature of 78°F (26°C). Winters average 88°F in January while summers reach 64°F in July / relatively mild seasonal variation. The area gets 307 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 16.1 inches (drier than the 38-inch national average). The city sits at an elevation of 1,194 feet.
Temperature
88°F Jan (31°C)
64°F Jul (18°C)
| Annual Average | 78.1°F |
| 45% above US avg | |
| January Average | 88°F (31°C) |
| July Average | 64°F (18°C) |
| Sunny Days | 307 days/yr |
Geography
| Elevation | 1,194 ft (364 m) |
| Coordinates | -19.6497°N, 134.1915°W |
| Timezone | Australia/Darwin |
Precipitation & Snow
Air Quality
Earthquake History
82 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M5.2.
| Mar 7, 1991 | 50 km SSW of Tennant Creek, Australia | M5.2 | 51 km | 5 km |
| Jun 19, 1991 | 59 km SSW of Tennant Creek, Australia | M5.2 | 59 km | 10 km |
| Jul 8, 1991 | 74 km SSW of Tennant Creek, Australia | M5.1 | 75 km | 5 km |
| Aug 1, 2019 | 33 km WSW of Tennant Creek, Australia | M5.1 | 33 km | 10 km |
| Sep 14, 2001 | 48 km WSW of Tennant Creek, Australia | M5.0 | 49 km | 10 km |
| Jul 17, 1996 | 63 km SSW of Tennant Creek, Australia | M4.9 | 64 km | 10 km |
| Nov 27, 1990 | 75 km SW of Tennant Creek, Australia | M4.8 | 76 km | 5 km |
| Jun 14, 1995 | 78 km SW of Tennant Creek, Australia | M4.8 | 78 km | 10 km |
| Jan 3, 1991 | 80 km SW of Tennant Creek, Australia | M4.8 | 80 km | 10 km |
| Feb 8, 1994 | 80 km WSW of Tennant Creek, Australia | M4.7 | 80 km | 10 km |
| Apr 15, 1999 | 54 km SSW of Tennant Creek, Australia | M4.7 | 55 km | 10 km |
| Feb 21, 1993 | 79 km SW of Tennant Creek, Australia | M4.6 | 80 km | 5 km |
| Aug 31, 1994 | 118 km SSW of Tennant Creek, Australia | M4.5 | 119 km | 10 km |
| Aug 4, 1991 | 38 km SSW of Tennant Creek, Australia | M4.5 | 39 km | 10 km |
| May 10, 1999 | 60 km SW of Tennant Creek, Australia | M4.4 | 61 km | 10 km |
| Mar 7, 2022 | 34 km WSW of Tennant Creek, Australia | M4.4 | 34 km | 4 km |
| Apr 28, 2016 | 34 km WSW of Tennant Creek, Australia | M4.4 | 35 km | 10 km |
| Jul 18, 2013 | 28 km WSW of Tennant Creek, Australia | M4.4 | 29 km | 10 km |
| Jan 20, 1990 | 62 km SW of Tennant Creek, Australia | M4.4 | 63 km | 10 km |
| Feb 23, 2024 | 32 km SSW of Tennant Creek, Australia | M4.4 | 32 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
1 hurricane (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 2.
| Year | Name | Category | Max Wind | Closest |
| 2019 | Trevor | Category 2 | 52 mph | 238 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 88°F (31°C) | 4.0 in | Warmest |
| February | 86°F (30°C) | 4.1 in | Wettest |
| March | 84°F (29°C) | 2.1 in | |
| April | 78°F (26°C) | 0.6 in | |
| May | 71°F (22°C) | 0.3 in | |
| June | 65°F (19°C) | 0.1 in | Driest |
| July | 64°F (18°C) | 0.2 in | Coldest |
| August | 69°F (21°C) | 0.1 in | |
| September | 76°F (24°C) | 0.3 in | |
| October | 82°F (28°C) | 0.7 in | |
| November | 86°F (30°C) | 1.5 in | |
| December | 88°F (31°C) | 2.3 in |
Tennant Creek has a seasonal temperature swing of 23°F / from 64°F in July to 88°F in January. Total annual precipitation is 16.2 inches, with February being the wettest month (4.1") and June the driest (0.1").