Ask
PTESEN

turismo ·

10/10 Overview at the Triple Frontier: weather, sun and exchange rate

Guia 3 newsroom · edited by Annie GrellmannPortuguêsEspañol

Today, 10/10, the Triple Frontier (Foz do Iguaçu, Brazil) has temperatures between 20 °C and 24 °C, a high chance of rain, and the dollar at R$ 5.02.

10/10 Overview at the Triple Frontier: weather, sun and exchange rate

With a 96% chance of rain and a UV index of 2.6, it is recommended to plan covered activities, such as the Itaipu Ecomuseum or the Astronomical Pole; the Iguaçu Falls remain open (bring a light jacket) and sunset will be at 18:42, with golden hour at 17:42, ideal for photos at the Three Borders Landmark; the flow of the Iguaçu River is at 5,055 m³/s, a caution alert; the dollar is quoted at R$ 5.02. Source: Guia 3 Data (Open-Meteo·AwesomeAPI·ANA·Nager).

Share

Frequently asked questions

When is the best time to photograph the Three Borders Landmark?
Golden hour starts at 17:42, before sunset at 18:42.

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: 10/10/2026. 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.