Rosario weather in April
Temperature, rain and sunshine in April: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in April
Excellent
Best time to visit: February – June, August – December
What is the weather like in Rosario in April?
In April, Rosario is warm: daytime highs average 23 °C, and nights cool down to about 14 °C. Expect around 6 hours of sunshine a day. Rain falls on about 8 days, adding up to 99 mm. All in all, April is an excellent month for a holiday in Rosario.
April compared
How the weather changes from March to May. Tap a month to open it.
More details for April
- Daylight
- 11 h 18 min07:24 – 18:42
- UV index
- 5 · moderateclear sky, noon (estimate)All months
- Muggy days
- 3 daysdew point 18 °C or moreAll months
- Wind
- 16 km/haverage daily peakAll months
- Cloud cover
- 44 %on averageAll months
- Hot days
- 1 day30 °C or moreAll months
- Time zone
- UTC−3America/Argentina/Cordoba
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %52 %
- Few rainy daysweight 30 %72 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in April
- Sunscreen
- A jumper for the evenings
Rosario in April: quick answers
Is Rosario hot in April?
Warm rather than hot: in April, daytime highs in Rosario average 23 °C and nights cool to about 14 °C.
Does it rain much in Rosario in April?
Rain falls on about 8 days, adding up to 99 mm.
Rosario month by month
The whole year in RosarioAll destinations: ArgentinaWhere to go 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