Rivera Temperature by Month
Rivera in Rivera, Uruguay sees significant seasonal temperature differences, with daytime highs between 18°C (64°F) in July and 31°C (88°F) in January, averaging 25°C (77°F) annually. Explore the full monthly breakdown below.
Rivera Monthly Temperatures
In Rivera, temperatures differ significantly between summer and winter months. Nighttime lows reflect this range, dropping 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 Rivera by month:
Temperatures tend to bottom out between 4 AM and 6 AM, then climb to their daily peak around 3 PM.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
48-year average (1976-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in June
Historical Rivera Temperatures: 1976-2026
Browse day-by-day temperature records for Rivera spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Rivera 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
Rivera vs World: Temperature Compared
Rivera's average annual maximum temperature is 25°C (77°F). To put that in context, here's how it compares to a few well-known destinations:
Rome, Italy averages 20°C (68°F) annually, with reliably warm summers and comfortable winters.
Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.
Shanghai, China averages 21°C (70°F) a year, with warm summers, mild winters, and a noticeable spring and autumn.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
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 Rivera's weather — including monthly rainfall, sunshine hours, and humidity — visit our Rivera climate page.
