Atlántida Weather in August
During August, Atlántida experiences moderate daytime temperatures of 17°C (63°F) and cooler nights around 9°C (48°F). As part of the winter season, expect quite a bit of rainfall. Around 98 mm (3.9 in) is typical.
Rainfall in Atlántida in August
Typically, about 9 days will experience rainfall, with an average of 98 mm (3.9 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Atlántida in August
Atlántida in August gets highs of 17°C (63°F) during the day and drops to 9°C (48°F) at night. August is part of winter. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 9°C (48°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Atlántida in August
You can expect a moderate amount of sunlight, with approximately 165 hours. This means a pleasant mix of sun and overcast.
Wind Speed in Atlántida in August
Wind speeds average 5 m/s (10 knots) during August. At this speed, gentle to moderate breezes make small trees sway and the wind creates whitecaps on water bodies. Daily variations range from moderate winds to stronger breezes, creating excellent conditions for sailing, kite flying and wind sports.
Average water temperature in August
The water temperature is only 12°C (54°F) this month — cold enough that most people will want to stay out. Hardy swimmers may manage a quick dip, but it won't be comfortable.August in Atlántida has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Uruguay, check out our Atlántida's climate page.
Atlántida Temperature in August
Min Temperature
9°C (48°F)
Max Temperature
17°C (63°F)
Water Temperature
12°C (54°F) *
Chance of Rain
31%
Precipitation
98 mm (3.9 in)
Rainy days
9 days
Humidity
78% *
Windspeed
5 m/s (10 knots) *
Sunshine
165 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Atlántida typically stay consistent throughout August, with daily highs averaging around 17°C (63°F). Nights are cold, with lows typically ranging from 7°C (45°F) to 9°C (48°F).
Average temperatures in August
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in August
Historical weather for Atlántida in August
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.
Atlántida historical weather extremes in August
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Atlántida.
- Atlántida recorded its highest August temperature of 32°C (90°F) on August 26, 2002.
- The coldest August day was on August 1, 1991, with a maximum of 6°C (43°F).
- The coldest night in August in Atlántida was on August 16, 1999, with a minimum of -2°C (28°F).
Best Places in Uruguay in August
Find out more about the weather in Uruguay and which places have the best travel conditions in this month. See all of Uruguay in August →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Atlántida in August
Comfortable temperatures call for an easy wardrobe in August. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. With water temperatures around 12°C (54°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Atlántida in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Uruguay, check out our Atlántida's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Atlántida climate overview or explore weather in Uruguay.
