Uruguay - When to Visit

When to Visit Uruguay

Climate guide & best times to travel

Monthly Climate Data for Uruguay Average temperature and rainfall by month Climate Overview 2°C 9°C 17°C 24°C 32°C Rainfall (mm) 0 54 109 Jan Jan: 27.0°C high, 18.0°C low, 86mm rain Feb Feb: 26.0°C high, 18.0°C low, 102mm rain Mar Mar: 25.0°C high, 17.0°C low, 104mm rain Apr Apr: 21.0°C high, 14.0°C low, 86mm rain May May: 18.0°C high, 10.0°C low, 89mm rain Jun Jun: 15.0°C high, 8.0°C low, 84mm rain Jul Jul: 14.0°C high, 7.0°C low, 86mm rain Aug Aug: 16.0°C high, 8.0°C low, 89mm rain Sep Sep: 17.0°C high, 9.0°C low, 94mm rain Oct Oct: 20.0°C high, 12.0°C low, 109mm rain Nov Nov: 23.0°C high, 14.0°C low, 89mm rain Dec Dec: 26.0°C high, 17.0°C low, 84mm rain Temperature Rainfall
Uruguay sits entirely within the Southern Hemisphere's temperate zone, which gives it something relatively rare in South America: four distinct seasons, each with its own character. The country's position between the Atlantic Ocean and the wide Río de la Plata estuary keeps temperatures from swinging to extremes in either direction, though the wind is worth respecting. Uruguay is notably open terrain. Few mountains block what locals call the Pampero, a cold front that sweeps up from Patagonia and can drop temperatures by ten degrees in an afternoon, usually without much warning. Rainfall arrives fairly evenly throughout the year, which means Uruguay doesn't follow a classic wet-dry pattern. October tends to be the wettest month at around 109mm, while June typically sees the least; but "least" is relative, and you should expect some rain in any month. Humidity sits at around 70% year-round, which feels fresher in the cooler months and more noticeable during the January and February peak of summer. The bulk of tourism concentrates in those summer months, along the Atlantic coast and around Punta del Este, while winter is quietly empty. The upside of Uruguay's weather consistency is predictability. The downside is that there is no guaranteed dry window to plan around. What there is instead is a reliable rhythm: warm beach weather from December through February, a beautiful and often underrated autumn in March and April, a mild but occasionally sharp winter from June through August, and a spring revival through September and November that catches many travelers by surprise with its freshness and lower prices.

Best Time to Visit

Recommended timing for different travel styles.

Beach and Relaxation
December through February is when Uruguay's coast comes fully alive, with highs of 26°C to 27°C (78°F to 81°F) and long days good for the Atlantic beaches and the riverside shore. Though you'll be sharing the sand with everyone else, in January.
Cultural Exploration
April and May reward the unhurried traveler. Crowds thin out, Montevideo's neighborhoods are easier to explore at your own pace, and the autumn light is warm without being heavy, with daytime temperatures around 18°C to 21°C (64°F to 71°F) and cool evenings well suited to walking.
Adventure and Hiking
September and October are arguably Uruguay's most underrated months. Temperatures are climbing back toward 17°C to 20°C (63°F to 69°F), the countryside turns green after winter, and the rolling interior hills and national parks are at their most photogenic. October does bring the year's heaviest rainfall, so waterproof footwear earns its place.
Budget Travel
June and July offer the sharpest value. Coastal towns that charge peak prices in January run considerably cheaper, and Montevideo accommodation drops noticeably. Temperatures of 14°C to 15°C (57°F to 59°F) during the day are manageable with the right layers, and the country's cities still have plenty going on.

What to Pack

Essentials and seasonal recommendations for Uruguay.

Year-Round Essentials
A light, packable rain jacket
Uruguay's evenly distributed rainfall means no season is reliably dry, and showers can appear quickly across the open landscape.
Sun protection, quality sunscreen, a hat, and sunglasses
Essential from October through March, when UV levels climb even on days that don't feel hot.
A reusable water bottle
Suits both the warm months and the fact that Uruguay's tap water is generally reliable in cities and towns.
Good walking shoes
Worth prioritizing, as Montevideo's cobbled Barrio Histórico and the coastal towns reward pedestrians.
A universal power adaptor
Necessary for travelers from outside the region: Uruguay uses Type C and Type F plugs (the European two-round-pin style) at 220V and 50Hz, which means North American and UK travelers need both an adaptor and either dual-voltage devices or a transformer for anything sensitive.
Summer
Clothing
light breathable clothing, linen and moisture-wicking fabrics
Accessories
A sun hat
Layering Tip
Even in peak summer, a thin layer for coastal evenings is useful, since breezes after sunset can surprise you.
Autumn and spring
Clothing
t-shirts, a mid-weight fleece or sweater
Footwear
Closed-toe shoes or ankle boots make more sense than sandals from April onward, and again from September until the warmth is properly established in November.
Layering Tip
A wind-resistant outer layer cover most conditions.
Winter
Clothing
warm mid-layers
Footwear
waterproof boots
Accessories
A scarf and gloves
Layering Tip
A proper coat
Plug Type
Type C and Type F (European two-round-pin style)
Voltage
220V
Adapter Note
Yes, a universal power adaptor is necessary for travelers from outside the region. North American and UK travelers need both an adaptor and either dual-voltage devices or a transformer for anything sensitive.
Skip These Items
heavy-duty cold-weather gear A full-sized umbrella large amounts of other currencies a complete first-aid kit
Full Packing Checklist

Interactive checklist with shopping links for every item you need.

View Uruguay Packing List →

Month-by-Month Guide

Climate conditions and crowd levels for each month of the year.

January

Uruguay is firmly in the height of summer. This is peak beach season. The Atlantic coast and Punta del Este are at their liveliest, and accommodation books out well in advance. Rainfall tends to arrive in short, heavy bursts rather than sustained downpours.

High 27°C (81°F)
Low 18°C (65°F)
Rainfall 86mm
Crowds High
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February

Beach crowds thin a little toward month's end as school breaks close in neighboring countries, and Uruguay becomes slightly more manageable.

High 26°C (80°F)
Low 18°C (65°F)
Rainfall 102mm
Crowds High
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March

Uruguay in March has a particular ease to it. The summer intensity fades but the warmth lingers.

High 25°C (77°F)
Low 17°C (63°F)
Rainfall 104mm
Crowds Medium
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April

A proper autumn settles in. The light is golden, coastal towns are quieter, and Uruguay's estancias and interior landscapes come into their own. You'll likely need a light jacket for evenings.

High 21°C (71°F)
Low 14°C (57°F)
Rainfall 86mm
Crowds Low to Medium
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May

This is a good month for Montevideo's markets and food culture. The city's indoor life is warm and the pace is unhurried.

High 18°C (64°F)
Low 10°C (51°F)
Rainfall 89mm
Crowds Low
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June

Uruguay's winter can bring Pampero fronts that make conditions feel sharper than the numbers suggest, so layering matters. The coast is nearly empty and notably peaceful.

High 15°C (59°F)
Low 8°C (46°F)
Rainfall 84mm
Crowds Low
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July

Uruguay's beaches are deserted, Montevideo slows to its own pace, and if the cold doesn't put you off, you'll have the country largely to yourself.

High 14°C (58°F)
Low 7°C (45°F)
Rainfall 86mm
Crowds Low
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August

There's an early hint of spring in the air by late August, though it remains sweater weather throughout; a good time to find solid value along Uruguay's quieter coastal towns.

High 16°C (61°F)
Low 8°C (47°F)
Rainfall 89mm
Crowds Low
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September

Uruguay in September has a freshness that the cattle country and rolling hills make the most of. Crowds are still thin.

High 17°C (63°F)
Low 9°C (49°F)
Rainfall 94mm
Crowds Low
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October

Uruguay sees its highest average rainfall in October, arriving in squalls that can interrupt outdoor plans. Between showers, though, the warmth is building and the light is excellent.

High 20°C (69°F)
Low 12°C (54°F)
Rainfall 109mm
Crowds Low to Medium
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November

Uruguay feels like it's warming up and shaking itself awake ahead of the summer rush. Worth visiting before the crowds return.

High 23°C (73°F)
Low 14°C (57°F)
Rainfall 89mm
Crowds Medium
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December

Summer returns and the coast begins filling up. Early December in Uruguay has a pleasant energy. Beach season is underway but the January peak hasn't arrived yet.

High 26°C (78°F)
Low 16°C (62°F)
Rainfall 84mm
Crowds Medium to High
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