turismo ·
Weather in Foz this week (10/06 to 10/12): rain on 6 days and low of 19°C
Guia 3 newsroom · edited by Annie GrellmannEspañolPortuguês
Day-by-day forecast for visitors to the Falls, Itaipu and the border, updated throughout the week as the outlook changes
The week in Foz do Iguaçu runs from 19°C (Tuesday) to 29°C (Wednesday). Rain is expected on Tuesday, Thursday, Friday, Saturday, Sunday and Monday. See the day-by-day details below. This article is revised during the week whenever the forecast changes.
Day by day
| day | weather | min–max | rain |
|---|---|---|---|
| Tuesday 10/06 | drizzle | 19–26°C | 57% |
| Wednesday 10/07 | storm | 20–29°C | 37% |
| Thursday 10/08 | storm | 21–28°C | 66% |
| Friday 10/09 | storm with hail | 22–29°C | 86% |
| Saturday 10/10 | storm | 20–26°C | 90% |
| Sunday 10/11 | heavy drizzle | 20–26°C | 80% |
| Monday 10/12 | rain showers | 20–24°C | 98% |
What this means for the visit
On rainy days, the Falls remain impressive (light raincoat recommended) and Itaipu is barely affected, as most tours are covered. The likelihood of full capacity for each attraction is on Will it be full? and the live bridge queue is on Bridge queue.
Weekly updates
- 10/04: Sunday (10/11) now has a high chance of rain (53%).
- 10/06: Wednesday's rain (10/07) was removed from the scenario (now 37%).
- 10/06: Thursday (10/08): high temperature changed from 25°C to 28°C.
- 10/06: Friday (10/09): high temperature changed from 25°C to 29°C.
Source and method
Numbers: Open-Meteo (hourly model for Foz do Iguaçu, CC BY 4.0). Official INMET bulletin collected on 2026-10-05 matches the scenario (see official block at /previsao). This article is generated and automatically revised by Guia 3 from the data, without speculation. When the forecast changes, the text updates and the alteration is recorded above. Full 14-day forecast at /previsao.
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Content verified by the newsroom based on an official source: Open-Meteo + INMET · análise Guia 3. Last checked: 10/6/2026. Found something inaccurate? We fix it fast. How we work.
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