turismo ·
Panorama 10/25 at the Triple Border: weather, exchange and Falls
Guia 3 newsroom · edited by Annie GrellmannEspañolPortuguês
Today, 10/25, Foz do Iguaçu sees a high of 25 °C, 73% chance of rain and the dollar at R$ 5.04.

With drizzle and a high rain risk, covered options such as Itaipu Ecomuseum, the Astronomical Pole, Dreams Park Show, the Mosque, Duty Free and malls are recommended; the Falls remain visitable with a raincoat and no umbrella, sunset will be at 18:50—perfect for photos at the Three Borders Landmark—and the UV index peaks at 6.4, so use sunscreen. The Iguaçu River flow is 9,541 m³/s, well above the historic average.
Source: Dados Guia 3 (Open-Meteo · AwesomeAPI · ANA · Nager)
Frequently asked questions
- What’s the best activity for those who want to stay dry?
- Enjoy covered attractions like the Itaipu Ecomuseum or the Astronomical Pole, as suggested in the rainy-day guide.
Still have questions? Ask the border
Guia 3's AI answers instantly, only from verified guides and live data, never made up.
Ask my own question →Read also
Live tools
Saiba de tudo antes de todo mundo
Câmbio, clima e o que importa nos três países, no seu e-mail, todo dia. Gratuito, sem spam.
✓ Guia 3 fact-check
Content verified by the newsroom based on an official source: Dados Guia 3 (Open-Meteo · AwesomeAPI · ANA · Nager). Last checked: 10/25/2026. Found something inaccurate? We fix it fast. How we work.
Spotted something wrong? Tell us.
AI-automated curation with editorial supervision, your correction or suggestion helps keep things right.