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With daytime temperatures of 19°C (66°F) and nighttime lows of 11°C (52°F), May in Atlántida brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 87 mm (3.4 in) falls on average.
Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, March, November and December typically offer the best weather for Atlántida.
Pick a month to see the average temperature, rainfall and sunshine in Atlántida - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in Atlántida typically drop from around 20°C (68°F) at the start of May to approximately 16°C (61°F) by the end. Nights are cool, with lows typically ranging from 8°C (46°F) to 11°C (52°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Atlántida spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 50 years of weather observations in Atlántida between 1976 and 2026, these are the recorded extremes.
Find out more about the weather in Uruguay and which places have the best travel conditions in this month. See all of Uruguay in May →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
For Atlántida in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. The water temperature sits at about 16°C (61°F), which is too chilly for most people to enjoy swimming. Leave the swimsuit at home unless you love cold water. Bring sunglasses since you'll have some sunny periods throughout the month
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Atlántida climate overview or explore weather in Uruguay.
Where to go in May - average daytime high across popular destinations.
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