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Weather & Climate in Colchester, South Africa
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Colchester enjoys a temperate climate with an average annual temperature of 65°F (18°C). Winters average 72°F in January while summers reach 58°F in July / relatively mild seasonal variation. The area gets 301 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 19.2 inches (drier than the 38-inch national average). The city sits at an elevation of 23 feet.
Temperature
72°F Jan (22°C)
58°F Jul (14°C)
| Annual Average | 64.7°F |
| 20% above US avg | |
| January Average | 72°F (22°C) |
| July Average | 58°F (14°C) |
| Sunny Days | 301 days/yr |
Geography
| Elevation | 23 ft (7 m) |
| Area | 2,883.3 sq mi (7,467.6 km²) |
| Population Density | 1/sq mi |
| Coordinates | -33.6914°N, 25.8220°W |
| Timezone | Africa/Johannesburg |
Precipitation & Snow
Air Quality
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 72°F (22°C) | 1.4 in | |
| February | 72°F (22°C) | 1.7 in | Warmest |
| March | 70°F (21°C) | 1.9 in | |
| April | 66°F (19°C) | 1.7 in | |
| May | 62°F (17°C) | 1.3 in | |
| June | 58°F (15°C) | 1.3 in | Driest |
| July | 58°F (14°C) | 1.3 in | Coldest |
| August | 59°F (15°C) | 1.7 in | |
| September | 61°F (16°C) | 1.4 in | |
| October | 64°F (18°C) | 2.0 in | |
| November | 66°F (19°C) | 2.0 in | Wettest |
| December | 70°F (21°C) | 1.7 in |
Colchester has a seasonal temperature swing of 15°F / from 58°F in July to 72°F in February. Total annual precipitation is 19.2 inches, with November being the wettest month (2.0") and June the driest (1.3").