Iguazu Falls weather in April 2026

Expect daytime maximum temperatures of 81°F in Iguazu Falls, Argentina in April based on long-term weather averages. There are 5 hours of sunshine per day on average with typically 5.9 inches of rainfall in the month.

  • 81°F maximum daytime temperature in April in Iguazu Falls81
    81°F max day temperature
  • 5 hours of sunshine per day
  • 8 days with some rainfall in April in Iguazu Falls8
    8 days with some rainfall
  • 61°F minimum night-time temperature in April in Iguazu Falls61
    61°F min night temperature
  • 11 hours of daylight per day in April in Iguazu Falls11
    11 hours of daylight per day
  • Low heat & humidity in April in Iguazu FallsL
    Low heat & humidity
  • 5.9 inches monthly rainfall in April in Iguazu Falls5.9
    5.9 inches of monthly rainfall
  • UV (maximum) index 8 (Very High) in April in Iguazu Falls8
    8 (Very High) UV index

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The April weather guide for Argentina (Iguazu Falls) 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)  |  Imperial (°F)

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How hot is it in Iguazu Falls in April?

Daytime temperatures usually reach 81°F in Iguazu Falls in April with low heat and humidity, falling to 61°F at night.

How sunny is it in Iguazu Falls in April?

There are normally 5 hours of bright sunshine each day in Iguazu Falls in April - that's 44% of daylight hours.

Does it rain in Iguazu Falls in April?

There are usually 8 days with some rain in Iguazu Falls in April and the average monthly rainfall is 5.9 inches.

Iguazu Falls April sunrise & sunset times

Browse the sunrise and sunset times for Iguazu Falls in April 2026. Select a month to view Iguazu Falls sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st April 2026 06:47 18:36
Wednesday, 15th April 2026 06:53 18:22
Thursday, 30th April 2026 07:00 18:09

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