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Weather & Climate in Colonia del Sacramento, Uruguay
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Colonia del Sacramento enjoys a temperate climate with an average annual temperature of 63°F (17°C). Winters average 75°F in January while summers reach 52°F in July / relatively mild seasonal variation. The area gets 257 sunny days per year, above the national average. Annual precipitation totals 43.6 inches. The city sits at an elevation of 98 feet.
Temperature
75°F Jan (24°C)
52°F Jul (11°C)
| Annual Average | 63.0°F |
| 17% above US avg | |
| January Average | 75°F (24°C) |
| July Average | 52°F (11°C) |
| Sunny Days | 257 days/yr |
Geography
| Elevation | 98 ft (30 m) |
| Area | 2,357.5 sq mi (6,106.0 km²) |
| Population Density | 9/sq mi |
| Coordinates | -34.4626°N, 57.8398°W |
| Timezone | America/Montevideo |
Precipitation & Snow
Air Quality
Tsunami History
1 tsunami recorded within 500 km.
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1542 | RIO SAN JUAN | Eruption + Earthquake | — | 14 | 26 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 75°F (24°C) | 3.8 in | Warmest |
| February | 73°F (23°C) | 4.5 in | |
| March | 70°F (21°C) | 4.8 in | Wettest |
| April | 64°F (18°C) | 3.6 in | |
| May | 58°F (15°C) | 3.3 in | |
| June | 53°F (11°C) | 2.6 in | Driest |
| July | 52°F (11°C) | 2.7 in | Coldest |
| August | 54°F (12°C) | 2.7 in | |
| September | 57°F (14°C) | 3.1 in | |
| October | 62°F (17°C) | 4.5 in | |
| November | 67°F (19°C) | 4.2 in | |
| December | 72°F (22°C) | 3.7 in |
Colonia del Sacramento has a seasonal temperature swing of 23°F / from 52°F in July to 75°F in January. Total annual precipitation is 43.6 inches, with March being the wettest month (4.8") and June the driest (2.6").