Mercedes Weather in April
April in Mercedes brings high temperatures, with daytime highs of 25°C (77°F) and nights around 13°C (55°F). It's also the wettest month of the year, so an umbrella is a must.
Rainfall in Mercedes in April
With the most rainfall occurring this month, it's practical to keep an umbrella handy for sudden downpours. Rain is expected on roughly 8 days, totalling around 136 mm (5.4 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Mercedes in April
In April, Mercedes gets high temperatures, with highs of 25°C (77°F). Nights cool to around 13°C (55°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 13°C (55°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.
Sunshine in Mercedes in April
The area experiences a moderate amount of sunshine, with approximately 188 hours of sunlight expected. This means a decent mix of sun and overcast.
Wind Speed in Mercedes in April
Average wind conditions reach 2 m/s (4 knots) in April. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.If you prefer enjoying temperate temperatures and rain-free days, May and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 Mercedes's climate page.
Mercedes Temperature in April
Min Temperature
13°C (55°F)
Max Temperature
25°C (77°F)
Chance of Rain
25%
Precipitation
136 mm (5.4 in)
Rainy days
8 days
Humidity
76%
Windspeed
2 m/s (4 knots)
Sunshine
188 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Mercedes typically stay consistent throughout April, with daily highs averaging around 25°C (77°F). Nights are cool, with lows typically ranging from 10°C (50°F) to 14°C (57°F).
Average temperatures in April
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 April
Historical weather for Mercedes in April
Browse day-by-day weather records for Mercedes spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mercedes historical weather extremes in April
The extremes listed below come from historical weather data collected in Mercedes from 1976 through 2026.
- On April 22, 1980, temperatures climbed to 38°C (100°F), marking the warmest April day on record.
- The lowest daytime temperature in April was 12°C (54°F), recorded on April 27, 2016.
- Nighttime temperatures dropped to 2°C (36°F) on April 7, 2013, marking the coldest April night on record.
Best Places in Uruguay in April
Find out more about the weather in Uruguay and which places have the best travel conditions in this month. See all of Uruguay in April →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Mercedes in April
Pleasant temperatures in April mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Mercedes in April
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 Mercedes's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Mercedes climate overview or explore weather in Uruguay.
