Rosario weather in April 2025

Expect 24°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Rosario in April. Check more long-term weather averages for Rosario in April before you book your next holiday to Argentina in 2025/2026.

  • 24°C maximum daytime temperature in April in Rosario24
    24°C max day temperature
  • 7 hours of sunshine per day
  • 7 days with some rainfall in April in Rosario7
    7 days with some rainfall
  • 12°C minimum night-time temperature in April in Rosario12
    12°C min night temperature
  • 11 hours of daylight per day in April in Rosario11
    11 hours of daylight per day
  • No heat & humidity in April in Rosario0
    No heat & humidity
  • 92 mm monthly rainfall in April in Rosario92
    92 mm of monthly rainfall
  • UV (maximum) index 6 (High) in April in Rosario6
    6 (High) UV index

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The April weather guide for Argentina (Rosario) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Rosario in April?

Daytime temperatures usually reach 24°C in Rosario in April, falling to 12°C at night.

How sunny is it in Rosario in April?

There are normally 7 hours of bright sunshine each day in Rosario in April - that's 62% of daylight hours.

Does it rain in Rosario in April?

There are usually 7 days with some rain in Rosario in April and the average monthly rainfall is 92mm.

Rosario April sunrise & sunset times

Browse the sunrise and sunset times for Rosario in April 2025. Select a month to view Rosario sunrise and sunset times for the next 12 months.


Date Sunrise times Sunset times
Tuesday, 1st April 2025 07:15 18:58
Tuesday, 15th April 2025 07:25 18:40
Wednesday, 30th April 2025 07:35 18:24

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