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Hourly Forecast
Daylight Hours
05:43
Sunrise
17:33
Sunset
Moon
Waning Crescent
02:43
Moonrise
14:23
Moonset
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Weather in Iaçu today, September 07, 2026
Rain features in Iaçu on September 07, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise.
The day peaks near 33°C and cools toward 22°C. Expect humidity between 37% and 81%, most humid near 23:00. Airflow remains manageable, reaching about 5.9 km/h around 18:00.
The second half of the day still looks unsettled, with rain probability around 22% by 16:00. Dense cloud near 46% at 12:00 keeps the feel grey. Horizontal visibility holds close to 16.1 km. Sunrise is at 05:43 and sunset at 17:33, giving 11 hours 50 minutes of sunlight today.
Overall, Iaçu on September 07, 2026 suits indoor plans or waterproof kit, especially while rain chances stay near 22% and the high sits around 33°C.
Frequently asked questions about weather in Iaçu
How warm does it get in Iaçu?
The warmest month in Iaçu is January, with average high temperatures of 21°C. The average temperature during this period is around 19°C.
How cold does it get in Iaçu?
The coldest month in Iaçu is December, with average low temperatures of 10°C. The average temperature during this period is around 13°C.
What is the wettest time of year in Iaçu?
The wettest month in Iaçu is December, with an average of 33mm of precipitation.
What is the driest time of year in Iaçu?
The driest month in Iaçu is August, with an average of 7mm of precipitation.
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