Altos
Região Geográfica Intermediária de Parnaíba, Piauí, Brazil
Current Weather
37°99°
Drizzle
Feels Like: 41°106°
Min: 26°79°
Max: 37°99°
The next few hours will be partly cloudy, with today reaching 37°C and dropping to 25°C. The coming days will be mostly clear until night.
Hourly Forecast
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
05:28
Sunrise
17:35
Sunset
Moon
17:13
Moonrise
04:39
Moonset
Daily Forecast
Today
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Resources
UV Index
Humidity
Looking at the night sky?
See moon phases, eclipses, and seasons for this year.
View astronomyCurrent stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Altos.
View stargazing scoreWeather in Altos today, October 25, 2026
Expect unsettled, showery conditions in Altos on October 25, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans.Expect unsettled, showery conditions in Altos on October 25, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans.
The temperature range runs from about 26°C up to 37°C. The air stays humid, with relative humidity between 34% and 74% and the peak around 23:00. Airflow remains manageable, reaching about 22 km/h around 18:00.The temperature range runs from about 79°F up to 99°F. The air stays humid, with relative humidity between 34% and 74% and the peak around 23:00. Airflow remains manageable, reaching about 14 mph around 18:00.
Through the afternoon wet weather remains a factor, with rain chances near 70% around 13:00. Cloud also stays substantial, close to 83% near 23:00. Expect visibility around 16.1 km. The sun rises at 05:28 and sets at 17:35, for a total of 12 hours 7 minutes of sunlight today.Through the afternoon wet weather remains a factor, with rain chances near 70% around 13:00. Cloud also stays substantial, close to 83% near 23:00. Expect visibility around 10 mi. The sun rises at 05:28 and sets at 17:35, for a total of 12 hours 7 minutes of sunlight today.
Taken together, Altos looks wet enough on October 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 37°C.Taken together, Altos looks wet enough on October 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 99°F.
Frequently asked questions about weather in Altos
How warm does it get in Altos?
The warmest month in Altos is October, with average high temperatures of 37°C. The average temperature during this period is around 31°C.The warmest month in Altos is October, with average high temperatures of 99°F. The average temperature during this period is around 87°F.
How cold does it get in Altos?
The coldest month in Altos is July, with average low temperatures of 23°C. The average temperature during this period is around 28°C.The coldest month in Altos is July, with average low temperatures of 74°F. The average temperature during this period is around 83°F.
What is the wettest time of year in Altos?
The wettest month in Altos is March, with an average of 362 mm of precipitation.The wettest month in Altos is March, with an average of 14.2 in of precipitation.
What is the driest time of year in Altos?
The driest month in Altos is September, with an average of 0 mm of precipitation.The driest month in Altos is September, with an average of 0 in of precipitation.