Rocha Temperature by Month

The average annual maximum temperature in Rocha, Rocha, Uruguay is 22°C (72°F), with daytime highs ranging from 16°C (61°F) in July to 27°C (81°F) in January. This page covers monthly averages, day-night differences, and how Rocha compares to cities worldwide.

With significant temperature fluctuations, Rocha enjoys distinct seasons year-round. Nighttime lows range from 18°C (64°F) in January to 7°C (45°F) in July.

The chart below illustrates the average maximum day and minimum night temperatures in Rocha 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 271 hours of sunshine.

The chart below shows the average temperature throughout the year:

Rocha'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:

Lisbon, Portugal averages 21°C (70°F) annually, warm summers, mild winters, and rain mainly in the cooler months.

Glasgow, Scotland averages 13°C (55°F) a year, mild but often grey, with cold winters and rarely hot summers.

Boston, USA averages 16°C (61°F) annually, with four distinct seasons and cold winters that rival northern Europe.

Adelaide, Australia averages 21°C (70°F) a year, with warm summers, mild winters, and relatively low rainfall year-round.

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 Rocha, July is the coolest month, with average highs of 16°C (61°F) and humidity around 81%, considered very high. In January, the warmest month, temperatures average 27°C (81°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.

Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round, large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.

For more on Rocha's weather, including monthly rainfall, sunshine hours, and humidity, visit our Rocha climate page.