Atlántida Temperature by Month
Atlántida in Canelones, Uruguay sees significant seasonal temperature differences, with daytime highs between 15°C (59°F) in July and 28°C (82°F) in January, averaging 22°C (72°F) annually. Explore the full monthly breakdown below.
Atlántida Monthly Temperatures
Depending on the time of the year, temperatures range from comfortable to mild in Atlántida. At night, minimum temperatures range from 19°C (66°F) in January to 8°C (46°F) in July.
The chart below illustrates the average maximum day and minimum night temperatures in Atlántida by month:
From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak. January, the warmest month, averages 293 hours of sunshine.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
50-year average (1976-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in July
Historical Atlántida Temperatures: 1976-2026
Browse day-by-day temperature records for Atlántida spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Atlántida vs Uruguay
The map below shows the annual temperature across Uruguay. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
very cold
Atlántida vs World: Temperature Compared
Atlántida's average annual maximum temperature is 22°C (72°F). To put that in context, here's how it compares to a few well-known destinations:
Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.
Reykjavík, Iceland averages 9°C (48°F) a year — mild summers by Icelandic standards, but cold winters and frequent wind.
Chicago, USA averages 15°C (59°F) annually — known for extreme seasonal swings, from bitterly cold winters to warm summers.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
What Does the Temperature Feel Like in Atlántida?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In Atlántida, July is the coolest month, with average highs of 15°C (59°F) and humidity around 80% — considered very high. In January, the warmest month, temperatures average 28°C (82°F) with 70% humidity — conditions that feel high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Atlántida's weather — including monthly rainfall, sunshine hours, and humidity — visit our Atlántida climate page.
