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Weather & Climate in Miriam Vale, Australia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Miriam Vale has a warm climate with an average annual temperature of 71°F (22°C). Winters average 79°F in January while summers reach 61°F in July / relatively mild seasonal variation. The area gets 262 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 40.9 inches. The city sits at an elevation of 157 feet.
Temperature
79°F Jan (26°C)
61°F Jul (16°C)
| Annual Average | 70.7°F |
| 31% above US avg | |
| January Average | 79°F (26°C) |
| July Average | 61°F (16°C) |
| Sunny Days | 262 days/yr |
Geography
| Elevation | 157 ft (48 m) |
| Area | 291.3 sq mi (754.4 km²) |
| Population Density | 2/sq mi |
| Coordinates | -24.3322°N, 151.5629°W |
| Timezone | Australia/Brisbane |
Precipitation & Snow
Air Quality
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.9.
| Feb 15, 2015 | 42 km N of Mundubbera, Australia | M4.9 | 100 km | 15 km |
| Aug 13, 2016 | 111 km ENE of Agnes Water, Australia | M4.6 | 148 km | 10 km |
| Jan 16, 2004 | 27 km SE of Monto, Australia | M4.4 | 87 km | 0 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
4 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2015 | Marcia | Category 4 | 127 mph | 79 km |
| 2009 | Hamish | Category 4 | 109 mph | 246 km |
| 1983 | Elinor | Category 1 | 63 mph | 243 km |
| 1980 | Simon | Category 2 | 104 mph | 148 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 79°F (26°C) | 6.4 in | Warmest |
| February | 78°F (25°C) | 6.6 in | Wettest |
| March | 76°F (25°C) | 4.6 in | |
| April | 72°F (22°C) | 2.8 in | |
| May | 67°F (20°C) | 3.0 in | |
| June | 62°F (17°C) | 1.6 in | |
| July | 61°F (16°C) | 1.8 in | Coldest |
| August | 63°F (17°C) | 1.4 in | Driest |
| September | 67°F (20°C) | 1.5 in | |
| October | 72°F (22°C) | 2.6 in | |
| November | 75°F (24°C) | 3.7 in | |
| December | 78°F (25°C) | 4.8 in |
Miriam Vale has a seasonal temperature swing of 18°F / from 61°F in July to 79°F in January. Total annual precipitation is 40.9 inches, with February being the wettest month (6.6") and August the driest (1.4").