Alto Formoso
Região Geográfica Intermediária de Teresina, Piauí, Brazil
Current Weather
28°82°
Partly Cloudy
Feels Like: 26°78°
Min: 27°80°
Max: 39°102°
The next few hours will be partly cloudy, with today reaching 39°C and dropping to 25°C. The coming days will be mostly clear starting in the afternoon.
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
05:26
Sunrise
17:36
Sunset
Moon
17:14
Moonrise
04:38
Moonset
Daily Forecast
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View stargazing scoreWeather in Alto Formoso today, October 25, 2026
Alto Formoso stays under cloudy skies on October 25, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Morning skies stay relatively clear, holding cloud close to 53% near 06:00. The early part of the day favours being outside.Alto Formoso stays under cloudy skies on October 25, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Morning skies stay relatively clear, holding cloud close to 53% near 06:00. The early part of the day favours being outside.
Expect highs of 39°C and cooler readings close to 27°C. Moisture in the air spans 24%-69%, with the highest values around 06:00. Airflow remains manageable, reaching about 24 km/h around 21:00.Expect highs of 102°F and cooler readings close to 80°F. Moisture in the air spans 24%-69%, with the highest values around 06:00. Wind is a factor, climbing to about 15 mph around 21:00.
Through the afternoon skies look more workable, with cloud near 55% around 15:00. Later outdoor plans have a clearer window than the morning may have suggested. Expect visibility around 16.1 km. Expect sunrise at 05:26, sunset at 17:36, and 12 hours 9 minutes of sunlight today overall.Through the afternoon skies look more workable, with cloud near 55% around 15:00. Later outdoor plans have a clearer window than the morning may have suggested. Expect visibility around 10 mi. Expect sunrise at 05:26, sunset at 17:36, and 12 hours 9 minutes of sunlight today overall.
Overall, Alto Formoso on October 25, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 39°C.Overall, Alto Formoso on October 25, 2026 feels driven by the wind, with speeds near 15 mph and a high around 102°F.
Frequently asked questions about weather in Alto Formoso
How warm does it get in Alto Formoso?
The warmest month in Alto Formoso is October, with average high temperatures of 38°C. The average temperature during this period is around 32°C.The warmest month in Alto Formoso is October, with average high temperatures of 100°F. The average temperature during this period is around 90°F.
How cold does it get in Alto Formoso?
The coldest month in Alto Formoso is July, with average low temperatures of 24°C. The average temperature during this period is around 29°C.The coldest month in Alto Formoso is July, with average low temperatures of 74°F. The average temperature during this period is around 84°F.
What is the wettest time of year in Alto Formoso?
The wettest month in Alto Formoso is March, with an average of 313 mm of precipitation.The wettest month in Alto Formoso is March, with an average of 12.3 in of precipitation.
What is the driest time of year in Alto Formoso?
The driest month in Alto Formoso is September, with an average of 1 mm of precipitation.The driest month in Alto Formoso is September, with an average of 0 in of precipitation.