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.
Warmest month: January (24°C). Wettest: December (110 mm). Best overall score: October (9.6/10).
| Month | Avg temp | Rain | Sunny days | Score |
|---|---|---|---|---|
| January | 24°C | 93 mm | 31 | 7.6/10 |
| February | 23°C | 71 mm | 27 | 8.3/10 |
| March | 22°C | 99 mm | 22 | 8.1/10 |
| April | 18°C | 92 mm | 12 | 7.3/10 |
| May | 14°C | 66 mm | 4 | 6.9/10 |
| June | 12°C | 15 mm | 0 | 6.9/10 |
| July | 11°C | 66 mm | 2 | 6.0/10 |
| August | 12°C | 54 mm | 8 | 7.1/10 |
| September | 13°C | 27 mm | 17 | 8.8/10 |
| October | 16°C | 33 mm | 27 | 9.6/10 |
| November | 20°C | 48 mm | 30 | 9.4/10 |
| December | 21°C | 110 mm | 31 | 8.1/10 |
Uruguay. Live activities and tours from GetYourGuide, matched to this destination.
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