turismo ·
Weather in Foz this week (10/14 to 10/20): rain on 2 days and low of 10°C
Guia 3 newsroom · edited by Annie GrellmannPortuguêsEspañol
Day-by-day forecast for visitors to the Falls, Itaipu and the border, updated throughout the week as conditions change
The week in Foz do Iguaçu runs from 10°C (Monday) to 27°C (Tuesday). Rain is expected on Wednesday and Thursday. 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 |
|---|---|---|---|
| Wednesday 10/14 | showers | 20–25°C | 100% |
| Thursday 10/15 | drizzle | 19–25°C | 80% |
| Friday 10/16 | cloudy | 16–26°C | 12% |
| Saturday 10/17 | cloudy | 13–22°C | 6% |
| Sunday 10/18 | few clouds | 12–22°C | 0% |
| Monday 10/19 | cloudy | 10–24°C | 0% |
| Tuesday 10/20 | drizzle | 13–27°C | 37% |
What this means for the tour
On rainy days, the Falls remain impressive (light raincoat recommended) and Itaipu is barely affected, as most tours are covered. A low of 10°C calls for a real coat, especially early morning and at night. The probability of a full venue is shown in Will it be crowded? and the live bridge queue in Bridge queue.
Weekly updates
- 10/13: The Thursday (10/15) rain was removed from the scenario (now 43%).
- 10/14: Thursday (10/15) now has a high chance of rain (80%).
Source and method
Numbers: Open-Meteo (hourly model for Foz do Iguaçu, CC BY 4.0). Official INMET bulletin collected on 2026-10-13 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 change 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: 10/14/2026. Found something inaccurate? We fix it fast. How we work.
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