Altamira
Região Geográfica Intermediária de Picos, Piauí, Brazil
Current Weather
34°93°
Partly Cloudy
Feels Like: 30°86°
Min: 26°79°
Max: 39°102°
The next few hours will be clear, with tomorrow reaching 39°C and dropping to 29°C. The coming days will be drizzle
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
05:23
Sunrise
17:37
Sunset
Moon
16:22
Moonrise
03:50
Moonset
Daily Forecast
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View stargazing scoreWeather in Altamira tomorrow, October 25, 2026
Cloud cover dominates in Altamira on October 25, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. The morning sky stays heavily clouded, with cover near 61% around 11:00. Grey conditions set the early tone before any later change.Cloud cover dominates in Altamira on October 25, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. The morning sky stays heavily clouded, with cover near 61% around 11:00. Grey conditions set the early tone before any later change.
Expect highs of 39°C and cooler readings close to 28°C. The air stays humid, with relative humidity between 24% and 43% and the peak around 09:00. A lighter breeze peaks around 09:00 near 18 km/h.Expect highs of 101°F and cooler readings close to 83°F. The air stays humid, with relative humidity between 24% and 43% and the peak around 09:00. A lighter breeze peaks around 09:00 near 11 mph.
Through the afternoon cloud remains the main feature, with cover near 70% around 15:00. Bright spells should stay limited even as the day wears on. Horizontal visibility holds close to 16.1 km. The sun rises at 05:22 and sets at 17:37, for a total of 12 hours 14 minutes of sunlight today.Through the afternoon cloud remains the main feature, with cover near 70% around 15:00. Bright spells should stay limited even as the day wears on. Horizontal visibility holds close to 10 mi. The sun rises at 05:22 and sets at 17:37, for a total of 12 hours 14 minutes of sunlight today.
Taken together, overcast skies in Altamira on October 25, 2026 favour indoor or covered options, with temperatures near 39°C.Taken together, overcast skies in Altamira on October 25, 2026 favour indoor or covered options, with temperatures near 101°F.
Frequently asked questions about weather in Altamira
How warm does it get in Altamira?
The warmest month in Altamira is October, with average high temperatures of 37°C. The average temperature during this period is around 31°C.The warmest month in Altamira is October, with average high temperatures of 99°F. The average temperature during this period is around 88°F.
How cold does it get in Altamira?
The coldest month in Altamira is July, with average low temperatures of 21°C. The average temperature during this period is around 27°C.The coldest month in Altamira is July, with average low temperatures of 70°F. The average temperature during this period is around 81°F.
What is the wettest time of year in Altamira?
The wettest month in Altamira is January, with an average of 112 mm of precipitation.The wettest month in Altamira is January, with an average of 4.4 in of precipitation.
What is the driest time of year in Altamira?
The driest month in Altamira is August, with an average of 0 mm of precipitation.The driest month in Altamira is August, with an average of 0 in of precipitation.