Montevideo - When to Visit

When to Visit Montevideo

Climate guide & best times to travel

Monthly Climate Data for Montevideo Average temperature and rainfall by month Climate Overview 2°C 9°C 17°C 24°C 32°C Rainfall (mm) 0 55 111 Jan Jan: 27.0°C high, 18.0°C low, 94mm rain Feb Feb: 27.0°C high, 18.0°C low, 94mm rain Mar Mar: 25.0°C high, 17.0°C low, 107mm rain Apr Apr: 22.0°C high, 14.0°C low, 112mm rain May May: 18.0°C high, 11.0°C low, 84mm rain Jun Jun: 15.0°C high, 8.0°C low, 89mm rain Jul Jul: 14.0°C high, 7.0°C low, 94mm rain Aug Aug: 16.0°C high, 8.0°C low, 89mm rain Sep Sep: 17.0°C high, 9.0°C low, 91mm rain Oct Oct: 20.0°C high, 12.0°C low, 102mm rain Nov Nov: 23.0°C high, 14.0°C low, 97mm rain Dec Dec: 26.0°C high, 17.0°C low, 91mm rain Temperature Rainfall
Montevideo experiences a temperate oceanic climate with distinct seasons opposite to the Northern Hemisphere. Summer (December-February) brings warm temperatures with highs around 79-82°F and comfortable nights in the mid-60s, while winter (June-August) sees cooler conditions with highs of 58-62°F and lows in the mid-40s. The city maintains consistent humidity levels around 70% year-round, creating a generally pleasant coastal atmosphere. Rainfall is fairly evenly distributed throughout the year, ranging from 3.3 to 4.4 inches monthly, with slightly wetter periods during autumn months (March-April). The absence of extreme weather patterns makes Montevideo a year-round destination, though each season offers distinct advantages for different types of travelers.

Best Time to Visit

Beach & Relaxation
December through February offer the warmest temperatures (79-82°F) and longest daylight hours, perfect for enjoying Montevideo's beautiful coastline and outdoor cafes.
Cultural Exploration
March through May and September through November provide comfortable temperatures (64-77°F) ideal for walking tours, museum visits, and exploring the historic Ciudad Vieja.
Adventure & Hiking
October through April offer the most pleasant conditions with temperatures ranging from 69-82°F, perfect for outdoor activities and day trips to nearby countryside.
Budget Travel
June through August are the quietest tourist months with cooler but still mild temperatures (58-62°F), offering better accommodation deals and fewer crowds.

Month-by-Month Guide

January

Peak summer in Montevideo brings the warmest temperatures of the year with highs of 82°F and pleasant evenings around 65°F. This is prime beach weather with moderate rainfall of 3.7 inches, making it ideal for outdoor dining and coastal activities.

82°F High
65°F Low
3.7 inches Rainfall
High Crowds
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February

Late summer continues with warm, comfortable conditions as temperatures reach 80°F during the day and 65°F at night. Carnival season brings vibrant celebrations throughout the city, with moderate rainfall of 3.7 inches.

80°F High
65°F Low
3.7 inches Rainfall
High Crowds
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March

Early autumn offers pleasant temperatures with highs of 77°F and cooler nights at 62°F. Rainfall increases slightly to 4.2 inches, but conditions remain excellent for sightseeing and outdoor activities.

77°F High
62°F Low
4.2 inches Rainfall
Medium Crowds
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April

Mid-autumn brings cooler but still comfortable temperatures with highs of 71°F and lows of 57°F. This month sees the highest rainfall at 4.4 inches, making it perfect for museum visits and indoor cultural activities.

71°F High
57°F Low
4.4 inches Rainfall
Medium Crowds
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May

Late autumn transitions toward winter with cooler temperatures reaching 65°F during the day and 51°F at night. Rainfall decreases to 3.3 inches, making it a pleasant time for exploring the city's architecture and neighborhoods.

65°F High
51°F Low
3.3 inches Rainfall
Low Crowds
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June

Early winter brings the coolest temperatures with highs of 60°F and lows of 46°F. With 3.5 inches of rainfall, it's an ideal time for indoor attractions, cozy cafes, and experiencing local winter culture.

60°F High
46°F Low
3.5 inches Rainfall
Low Crowds
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July

Peak winter features the coolest temperatures of the year with highs of 58°F and lows of 45°F. Despite 3.7 inches of rainfall, the mild winter makes it perfect for exploring museums, theaters, and indoor markets.

58°F High
45°F Low
3.7 inches Rainfall
Low Crowds
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August

Late winter begins the gradual warming trend with temperatures reaching 62°F and nighttime lows of 47°F. Rainfall remains moderate at 3.5 inches, and longer daylight hours signal the approaching spring.

62°F High
47°F Low
3.5 inches Rainfall
Low Crowds
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September

Early spring brings mild temperatures with highs of 64°F and lows of 49°F. With 3.6 inches of rainfall, it's an excellent time for walking tours and enjoying the city's parks as they begin to bloom.

64°F High
49°F Low
3.6 inches Rainfall
Medium Crowds
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October

Mid-spring offers increasingly pleasant conditions with temperatures reaching 69°F and nighttime lows of 54°F. Despite 4.0 inches of rainfall, the warming weather makes it ideal for outdoor exploration and day trips.

69°F High
54°F Low
4.0 inches Rainfall
Medium Crowds
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November

Late spring features comfortable temperatures with highs of 74°F and lows of 58°F. With 3.8 inches of rainfall, it's perfect for enjoying outdoor markets, waterfront walks, and the city's vibrant street life.

74°F High
58°F Low
3.8 inches Rainfall
Medium Crowds
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December

Early summer begins with warming temperatures of 79°F during the day and 62°F at night. With 3.6 inches of rainfall, it's an excellent time to enjoy outdoor dining and beach activities as tourist season begins.

79°F High
62°F Low
3.6 inches Rainfall
High Crowds
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