Uruguay weather
Our guide to the weather in Uruguay during January
We've looked at the most up-to-date weather data for Uruguay, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Uruguay weather in January.
How hot is it in Uruguay during January?
January is typically the hottest month in Uruguay. Remember that in January it's summer in the souther hemisphere! The temperature hits about 32℃ during the day, falling away to a balmy 18℃ at night.The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.
Does it rain in Uruguay during January?
On average, there will be 5 rainy days during the month, amounting to 121.2mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Uruguay during January?
You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during January. With moderate humidity, any breeze will have a welcome cooling effect.
Weather in Uruguay
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