The month in detail
What to expect in January
Summer in Uruguay brings pleasant temperatures (79°F) and long sunny days (8.9h of sunshine). Rain risk remains low (19% of days), leaving good room for outdoor activities.
January is the best month of the year in Uruguay. Compared to December: +2°F daytime.
This month's conditions
What it's like in January
UV index
9 · very high
protection essential
Feels like
muggy at times
17°
Sea
25°C
pleasant for swimming
Daylight
14.1h of daylight
Air quality
excellent
AQI 19
Compare
Is January the right month?
January is actually the best month of the year in Uruguay. Good timing.
Book
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
Stay
Hotels & rentals · Uruguay
Expedia →
Activities
Tours, tickets, experiences
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Flights
Multi-airline comparator
Kiwi →
🎟️ Activities & tours · Uruguay
GetYourGuide selection · free cancellation
Practical info
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a beach trip.
Country · Uruguay
🗣️LanguageSpanish
💶CurrencyPeso uruguayen ($)
🚗DrivingRight-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘModerate · 3/5
🌡️ Climate
🌍Climate typeTemperate oceanic
📈Climate trend ⓘStable
🔥Hottest monthJanuary · 79°F
❄️Coolest monthJuly · 55°F
🌧️Rainiest month ⓘApril · 23%
🏖️ Beach trip
📅Peak seasonJuin → Sept
🏖️Swell (Sept–Mar) ⓘModérée
Explore
Other destinations in January
If January doesn't convince you for this destination, compare with others.
Location
Where is Uruguay ?
Global position + regional geographic context.
🌍 World
🔍 Geographic context
UruguayTemperate oceanic climate with a 8.7 → 4.3 gap between best and worst month. 10 years of ERA5 data to choose by project.
34.91°S · 56.19°W
Questions
Frequently asked questions
What is the best time to visit Uruguay?
January is the best month with 79°F highs, 68°F lows, 8.9h of sunshine and 19.0% rainy days. The months of January & February offer comparable conditions.
How many hours of sunshine does Uruguay get in January?
Uruguay averages 8.9 sunshine hours per day in January. It is the sunniest month with a climate score of 8.2/10.
What is the rainiest month in Uruguay?
June is the most unfavourable month with June has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Uruguay in January?
In January, overnight lows reach 68°F, while afternoon highs average 79°F.
Is Uruguay good in winter?
In winter (December-February), Uruguay scores 8.1/10 on average — Acceptable conditions for cultural visits.. The best month overall remains January with a score of 8.2/10.
When should you avoid Uruguay?
June is the most difficult month to visit Uruguay, with June has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in Uruguay in January?
In January, the sea averages 76°F in Uruguay: pleasant for swimming. Swimming is pleasant without a wetsuit.
Do you need sun protection in Uruguay in January?
The average UV index reaches 9 in January in Uruguay (very high), with about 14.1h of daylight. Protection essential.