Iguazu Falls weather in May 2021

Get the latest coronavirus (COVID-19) updates for Argentina with current travel advice, statistics and online resources.

  • 24°C maximum daytime temperature in May in Iguazu Falls24
    24°C max day temperature
  • 5 hours of sunshine per day
  • 9 days with some rainfall in May in Iguazu Falls9
    9 days with some rainfall
  • 12°C minimum night-time temperature in May in Iguazu Falls12
    12°C min night temperature
  • 11 hours of daylight per day in May in Iguazu Falls11
    11 hours of daylight per day
  • No heat & humidity in May in Iguazu Falls0
    No heat & humidity
  • 154 mm monthly rainfall in May in Iguazu Falls154
    154 mm of monthly rainfall
  • UV (maximum) index 6 (High) in May in Iguazu Falls6
    6 (High) UV index
  • Top deals & discounts
  • Iguazu Falls weather overview
  • Iguazu Falls climate averages by month
  • More destinations
  • Best time to go to Iguazu Falls
  • Iguazu Falls 5-day weather forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The May weather guide for Iguazu Falls, Argentina 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.

Recommended for Argentina

  • Combine flights + hotel & save up to 15% on holiday bookings
  • Search for holiday deals for destinations worldwide
  • Filter offers by price, board basis, star rating & accommodation

How hot is it in Iguazu Falls in May?

Daytime temperatures usually reach 24°C in Iguazu Falls in May, falling to 12°C at night.

How sunny is it in Iguazu Falls in May?

There are normally 5 hours of bright sunshine each day in Iguazu Falls in May - that's 45% of daylight hours.

Does it rain in Iguazu Falls in May?

There are usually 9 days with some rain in Iguazu Falls in May and the average monthly rainfall is 154mm.

Iguazu Falls sunrise & sunset times for May 2021

Browse the sunrise & sunset times for Iguazu Falls in May 2021. Select a month to view Iguazu Falls sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st May 2021 07:01 18:08
Sunday, 16th May 2021 07:09 17:59
Monday, 31st May 2021 07:16 17:55
  • Latest flight offers and special deals from Lufthansa
  • Flights to Germany (including Frankfurt & Munich)
  • Plus destinations across Europe and around the world

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

Back to top

Discover more about Argentina

Where is hot in Argentina in May for 2021/2022?

Below are average maximum temperatures at popular destinations in Argentina in May. Select a destination to see more weather parameters.

More destinations & map >>

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.