Barra de Valizas Temperature by Month
Barra de Valizas in Rocha, Uruguay sees moderate seasonal temperature shifts, with daytime highs between 15°C (59°F) in July and 26°C (79°F) in January, averaging 21°C (70°F) annually. Explore the full monthly breakdown below.
Barra de Valizas Monthly Temperatures
The weather in Barra de Valizas changes moderately throughout the year, offering enough variation to appreciate each season. Nights are cooler, with lows ranging from 20°C (68°F) to 9°C (48°F).
The chart below illustrates the average maximum day and minimum night temperatures in Barra de Valizas by month:
Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating. January, the warmest month of the year, receives 271 hours of sunshine.
The chart below shows the average temperature throughout the year:
Daily Historical Temperatures
47-year average (1979-2025)
Average high and low temperatures for each day of the month based on long-term records.
Average temperatures in July
Historical Barra de Valizas Temperatures: 1976-2026
Browse day-by-day temperature records for Barra de Valizas spanning 51 years. Select any month and year to see actual high and low temperatures recorded on each day.
Temperature: Barra de Valizas 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.
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moderate
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Barra de Valizas vs World: Temperature Compared
Barra de Valizas's average annual maximum temperature is 21°C (70°F). To put that in context, here's how it compares to a few well-known destinations:
Seville, Spain averages 23°C (73°F) a year — one of the warmer cities in Western Europe, with long hot summers.
Queenstown, New Zealand averages 10°C (50°F) annually — remember seasons are flipped, so its coldest months fall in June and July.
Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
What Does the Temperature Feel Like in Barra de Valizas?
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 Barra de Valizas, July is the coolest month, with average highs of 15°C (59°F) and humidity around 81% — considered very high. In January, the warmest month, temperatures average 26°C (79°F) with 74% 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.
Global average temperatures have risen by around 1.2°C since the pre-industrial era, and the effects are visible across many regions. Winters are milder on average, with fewer frost days and less snow in many parts of the world. Heatwaves are more frequent and more intense, and Europe's summers of 2018, 2019, and 2020 all set records.
Summers are also getting drier in some areas, while winter rainfall has increased in others. This contributies to higher river levels and more flooding. In many countries, spring arrives earlier and autumn lasts longer. It has knock-on effects for wildlife, agriculture, and local ecosystems.
For more on Barra de Valizas's weather — including monthly rainfall, sunshine hours, and humidity — visit our Barra de Valizas climate page.
