Mar del Plata weather in April
Temperature, sea and sunshine in April: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in April
Good
Best time to visit: October – April
What is the weather like in Mar del Plata in April?
In April, Mar del Plata is mild: daytime highs average 19 °C, and nights cool down to about 13 °C. The sea averages 18.1 °C – bracing, so a wetsuit helps for longer swims. Expect around 5 hours of sunshine a day. Rain falls on about 8 days, adding up to 76 mm. All in all, April is a good month for a holiday in Mar del Plata.
April compared
How the weather changes from March to May. Tap a month to open it.
More details for April
- Daylight
- 11 h 9 min07:16 – 18:25
- UV index
- 4 · moderateclear sky, noon (estimate)All months
- Muggy days
- 1 daydew point 18 °C or moreAll months
- Wind
- 24 km/haverage daily peakAll months
- Cloud cover
- 51 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC−3America/Argentina/Buenos_Aires
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %27 %
- Few rainy daysweight 30 %74 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in April
- Wetsuit for longer swims
- Sunscreen
- A jumper for the evenings
Mar del Plata in April: quick answers
Is Mar del Plata hot in April?
No. In April, Mar del Plata is mild: daytime highs average 19 °C and nights drop to about 13 °C.
Can you swim in Mar del Plata in April?
Only if you don't mind cold water: in April the sea averages just 18.1 °C. Comfortable swimming is possible from February to March.
Does it rain much in Mar del Plata in April?
Rain falls on about 8 days, adding up to 76 mm.
Mar del Plata month by month
The whole year in Mar del PlataAll destinations: ArgentinaWhere to go in AprilSea temperature in April
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences