Montevideo Weather & Climate

Uruguay

Montevideo sees feels-like daytime highs peak around 31.3°C in January and nighttime lows bottom out near 8°C in July. April is the wettest month (~102 mm), while July is the driest (~72 mm). For sunshine, January leads with about 71% clear skies.

Best time to visit Montevideo

Based on mild feels-like temperatures and low rain chances, the most comfortable months are April, November, and October — expect around 16.623.6°C with roughly 26% chance of rain on a given day in April.

Montevideo climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January22° / 31.3°27%85 mm71%19.6 kph
February22.5° / 30.2°27%91 mm68%19.3 kph
March20.2° / 27.4°27%100 mm67%18.9 kph
April16.6° / 23.6°26%102 mm59%18.6 kph
May12.6° / 19.6°23%81 mm51%18.4 kph
June9.3° / 15.9°22%73 mm48%18.8 kph
July8° / 14.7°22%72 mm49%18.8 kph
August9.4° / 16.8°22%74 mm52%18.8 kph
September11.5° / 18.4°23%77 mm57%19.7 kph
October14.2° / 22.1°26%93 mm61%19.6 kph
November17.7° / 25.9°28%94 mm65%19.9 kph
December20.1° / 28.5°28%82 mm68%19.6 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

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