All Countries
Weather & Climate in Uniondale, South Africa
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Uniondale enjoys a temperate climate with an average annual temperature of 59°F (15°C). Winters average 69°F in January while summers reach 49°F in July / relatively mild seasonal variation. The area gets 304 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 17.9 inches (drier than the 38-inch national average). The city sits at an elevation of 2,392 feet.
Temperature
69°F Jan (20°C)
49°F Jul (10°C)
| Annual Average | 59.2°F |
| 10% above US avg | |
| January Average | 69°F (20°C) |
| July Average | 49°F (10°C) |
| Sunny Days | 304 days/yr |
Geography
| Elevation | 2,392 ft (729 m) |
| Area | 2,587.6 sq mi (6,701.8 km²) |
| Population Density | 2/sq mi |
| Coordinates | -33.6590°N, 23.1232°W |
| Timezone | Africa/Johannesburg |
Precipitation & Snow
Air Quality
Earthquake History
3 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M4.5.
| Oct 18, 2016 | 29 km E of Prince Albert, South Africa | M4.5 | 84 km | 10 km |
| Nov 5, 2009 | 43 km NNE of Prince Albert, South Africa | M4.3 | 128 km | 5 km |
| May 14, 2011 | 39 km NNE of Prince Albert, South Africa | M4.1 | 127 km | 5 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 69°F (20°C) | 1.5 in | |
| February | 69°F (20°C) | 1.8 in | Warmest |
| March | 66°F (19°C) | 1.9 in | Wettest |
| April | 60°F (16°C) | 1.7 in | |
| May | 55°F (13°C) | 1.3 in | |
| June | 50°F (10°C) | 1.0 in | Driest |
| July | 49°F (10°C) | 1.1 in | Coldest |
| August | 51°F (11°C) | 1.4 in | |
| September | 55°F (13°C) | 1.3 in | |
| October | 59°F (15°C) | 1.6 in | |
| November | 63°F (17°C) | 1.7 in | |
| December | 66°F (19°C) | 1.7 in |
Uniondale has a seasonal temperature swing of 20°F / from 49°F in July to 69°F in February. Total annual precipitation is 17.9 inches, with March being the wettest month (1.9") and June the driest (1.0").