The highest day temperature in June 2026 was 80°F. The lowest night temperature was 37°F. The average values for day and night temperatures during June were 69.1°F и 54.0°F respectivly.

You can expect various weather conditions during June. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in June for Foz do Iguacu is 1.9 in.

The average wind speed in June is 4.3 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Foz do Iguacu in June is 5.8 hours.