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Weather & Climate in Carnarvon, Australia
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Carnarvon has a warm climate with an average annual temperature of 71°F (22°C). Winters average 76°F in January while summers reach 63°F in July / relatively mild seasonal variation. The area gets 358 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 2.4 inches (drier than the 38-inch national average). The city sits at an elevation of 30 feet.
Temperature
76°F Jan (24°C)
63°F Jul (17°C)
| Annual Average | 71.2°F |
| 32% above US avg | |
| January Average | 76°F (24°C) |
| July Average | 63°F (17°C) |
| Sunny Days | 358 days/yr |
Geography
| Elevation | 30 ft (9 m) |
| Area | 1.9 sq mi (4.9 km²) |
| Population Density | 3,911/sq mi |
| Coordinates | -24.8826°N, 113.6571°W |
| Timezone | Australia/Perth |
Precipitation & Snow
Air Quality
Earthquake History
5 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.9.
| Feb 15, 2007 | 26 km W of Denham, Australia | M4.9 | 127 km | 19 km |
| Feb 1, 2019 | 75 km WNW of Brockman, Australia | M4.5 | 76 km | 10 km |
| May 10, 2004 | 77 km WNW of Brockman, Australia | M3.4 | 78 km | 20 km |
| Mar 7, 2005 | 127 km WNW of Brockman, Australia | M3.3 | 128 km | 10 km |
| Sep 11, 2001 | 120 km E of East Carnarvon, Australia | M3.3 | 123 km | 10 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Hurricane History
8 hurricanes (Category 1+) recorded within 500 km since 1980. Strongest on record: Category 4.
| Year | Name | Category | Max Wind | Closest |
| 2026 | Narelle | Category 3 | — | 49 km |
| 2021 | Seroja | Category 1 | 75 mph | 222 km |
| 2015 | Olwyn | Category 2 | 86 mph | 26 km |
| 2011 | Carlos | Category 1 | 63 mph | 235 km |
| 1999 | Vance | Category 4 | 121 mph | 137 km |
| 1996 | Frank | Category 2 | 75 mph | 157 km |
| 1995 | Bobby | Category 2 | 86 mph | 193 km |
| 1981 | Mabel | Category 2 | 115 mph | 195 km |
Source: NOAA IBTrACS (Category 1+, 1980–2026).
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 76°F (24°C) | 0.3 in | |
| February | 83°F (29°C) | 0.8 in | Warmest |
| March | 81°F (27°C) | 0.6 in | |
| April | 76°F (24°C) | 0.6 in | |
| May | 69°F (21°C) | 1.3 in | |
| June | 63°F (17°C) | 1.8 in | |
| July | 63°F (17°C) | 2.0 in | Coldest, Wettest |
| August | 63°F (17°C) | 0.8 in | |
| September | 67°F (20°C) | 0.3 in | |
| October | 71°F (22°C) | 0.3 in | |
| November | 75°F (24°C) | 0.2 in | |
| December | 78°F (26°C) | 0.1 in | Driest |
Carnarvon has a seasonal temperature swing of 21°F / from 63°F in July to 83°F in February. Total annual precipitation is 9.1 inches, with July being the wettest month (2.0") and December the driest (0.1").