Climate guide for Uruguay

Best Time to Visit
Uruguay

How to read the score (0–10)
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01 · Uruguay

About Uruguay

Uruguay is a small country of rolling grassland between Brazil and Argentina, with the Rio de la Plata and the Atlantic along its southern edge. Montevideo holds the old port quarter and markets, Punta del Este and the coast around Rocha are the best-known beaches, Colonia del Sacramento keeps its Portuguese colonial lanes, and the interior is ranch land. The southern summer from December to March is warm and busy on the coast, while winter is cool and damp.

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Did you know?

Weather

Uruguay: weather by month

Warmest month: January (24°C). Wettest: December (110 mm). Best overall score: October (9.6/10).

MonthAvg tempRainSunny daysScore
January24°C93 mm317.6/10
February23°C71 mm278.3/10
March22°C99 mm228.1/10
April18°C92 mm127.3/10
May14°C66 mm46.9/10
June12°C15 mm06.9/10
July11°C66 mm26.0/10
August12°C54 mm87.1/10
September13°C27 mm178.8/10
October16°C33 mm279.6/10
November20°C48 mm309.4/10
December21°C110 mm318.1/10
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Travel Tips

01Best time & timing
October leads the year at 9.6/10, with November and September close behind — July (6.0/10) is the one to avoid without a specific reason.
02Weather & what to pack
In October plan for about 16°C; the month brings 33 mm of rain. Pack layers you can shed by midday plus one warm layer for the evening.
03Crowds & value
Crowds build in February and rates follow; November usually pairs good conditions (9.4/10) with the lowest prices of the strong months.

Things to do in Uruguay

Uruguay. Live activities and tours from GetYourGuide, matched to this destination.

FAQ

Frequently asked

When is the best time to visit Uruguay?
The best time to visit depends on where you go. Montevideo: October & November; Punta del Este: February & January.
Which month is best overall in Uruguay?
Averaged across our 2 destinations in Uruguay, the strongest months are October, November, September. Individual places can shift a month or two earlier or later — each destination page lists its own peak.
Which cities in Uruguay does bestime.to cover?
We currently score 2 destinations in Uruguay: Montevideo, Punta del Este.
How are the Uruguay travel scores calculated?
Every city is rated 0-10 per month using ERA5 climate normals - temperature, precipitation, humidity, daylight, and days with 6+ hours of sunshine.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

Curated in Uruguay

Tickets & experiences

Destinations in Uruguay