Altos
Região Geográfica Intermediária de Parnaíba, Piauí, Brazil
Current Weather
26°80°
Partly Cloudy
Feels Like: 24°74°
Min: 26°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 partly cloudy
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
05:24
Sunrise
17:32
Sunset
Moon
17:10
Moonrise
04:35
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
Cloud cover dominates in Altos on October 25, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Expect a brighter morning, with limited cloud around 58% by 05:00. Conditions start on a settled note.Cloud cover dominates in Altos on October 25, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Expect a brighter morning, with limited cloud around 58% by 05:00. Conditions start on a settled note.
The day peaks near 39°C and cools toward 26°C. The air stays humid, with relative humidity between 25% and 71% and the peak around 06:00. Expect gentle winds, highest near 18:00 at 16 km/h.The day peaks near 102°F and cools toward 80°F. The air stays humid, with relative humidity between 25% and 71% and the peak around 06:00. Expect gentle winds, highest near 18:00 at 10 mph.
The afternoon keeps an overcast feel, as cloud reaches about 61% around 23:00. Outdoor plans may still want a flexible backup. Visibility stays near 16.1 km. Sunrise is at 05:24 and sunset at 17:32, giving 12 hours 7 minutes of sunlight today.The afternoon keeps an overcast feel, as cloud reaches about 61% around 23:00. Outdoor plans may still want a flexible backup. Visibility stays near 10 mi. Sunrise is at 05:24 and sunset at 17:32, giving 12 hours 7 minutes of sunlight today.
In short, cloud leads the story in Altos on October 25, 2026; expect limited sun and a peak around 39°C.In short, cloud leads the story in Altos on October 25, 2026; expect limited sun and a peak around 102°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 35°C. The average temperature during this period is around 29°C.The warmest month in Altos is October, with average high temperatures of 95°F. The average temperature during this period is around 84°F.
How cold does it get in Altos?
The coldest month in Altos is July, with average low temperatures of 21°C. The average temperature during this period is around 27°C.The coldest month in Altos is July, with average low temperatures of 71°F. The average temperature during this period is around 80°F.
What is the wettest time of year in Altos?
The wettest month in Altos is March, with an average of 380 mm of precipitation.The wettest month in Altos is March, with an average of 15 in of precipitation.
What is the driest time of year in Altos?
The driest month in Altos is August, with an average of 0 mm of precipitation.The driest month in Altos is August, with an average of 0 in of precipitation.


