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Weather & Climate in Calvinia, South Africa
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Calvinia enjoys a temperate climate with an average annual temperature of 60°F (16°C). Winters average 71°F in January while summers reach 48°F in July / relatively mild seasonal variation. The area gets 319 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 9.3 inches (drier than the 38-inch national average). The city sits at an elevation of 3,238 feet.
Temperature
71°F Jan (22°C)
48°F Jul (9°C)
| Annual Average | 59.9°F |
| 11% above US avg | |
| January Average | 71°F (22°C) |
| July Average | 48°F (9°C) |
| Sunny Days | 319 days/yr |
Geography
| Elevation | 3,238 ft (987 m) |
| Area | 2.3 sq mi (6.0 km²) |
| Population Density | 3,526/sq mi |
| Coordinates | -31.4707°N, 19.7760°W |
| Timezone | Africa/Johannesburg |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 71°F (22°C) | 0.5 in | Driest |
| February | 71°F (22°C) | 0.6 in | Warmest |
| March | 68°F (20°C) | 0.9 in | |
| April | 61°F (16°C) | 0.9 in | |
| May | 54°F (12°C) | 0.9 in | |
| June | 50°F (10°C) | 1.2 in | Wettest |
| July | 48°F (9°C) | 1.0 in | Coldest |
| August | 50°F (10°C) | 0.9 in | |
| September | 54°F (12°C) | 0.6 in | |
| October | 60°F (15°C) | 0.6 in | |
| November | 64°F (18°C) | 0.6 in | |
| December | 68°F (20°C) | 0.5 in |
Calvinia has a seasonal temperature swing of 23°F / from 48°F in July to 71°F in February. Total annual precipitation is 9.2 inches, with June being the wettest month (1.2") and January the driest (0.5").