Altamira

Região Geográfica Intermediária de Teresina, Piauí, Brazil

Current Weather

35°95°

Partly Cloudy

Feels Like: 30°85°

Min: 28°82°

Max: 41°106°

The next few hours will be clear, with tomorrow reaching 40°C and dropping to 27°C. The coming days will be drizzle

Hourly Forecast

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Air Quality

36
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous

Daylight Hours

05:25

Sunrise

17:36

Sunset

12 hours 11 minutes of sunlight today

Moon

16:22

Moonrise

03:51

Moonset

Daily Forecast

Today

28°82°
41°106°

Sunday

28°82°
40°104°

Monday

27°81°
40°104°

Tuesday

28°83°
40°103°

Wednesday

28°83°
40°104°

Thursday

28°82°
39°102°

Friday

28°83°
39°102°

Saturday

29°85°
39°103°

Sunday

30°85°
40°104°

Monday

30°86°
40°104°

UV Index

No protection needed
0Low
LowExtreme

Humidity

24%Very Dry
LowHigh

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Weather in Altamira tomorrow, October 25, 2026

Expect a muted, overcast feel in Altamira on October 25, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. The opening hours look fair, as cloud stays near 56% around 11:00. Morning errands should face fewer weather interruptions.Expect a muted, overcast feel in Altamira on October 25, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. The opening hours look fair, as cloud stays near 56% around 11:00. Morning errands should face fewer weather interruptions.

The day peaks near 40°C and cools toward 28°C. Expect humidity between 22% and 56%, most humid near 06:00. Winds stay light, near 16 km/h by 06:00, so the day feels still more than breezy.The day peaks near 104°F and cools toward 82°F. Expect humidity between 22% and 56%, most humid near 06:00. Winds stay light, near 10 mph by 06:00, so the day feels still more than breezy.

Afternoon skies stay clogged, peaking close to 65% near 15:00. The grey theme continues rather than clearing out. Views remain open at about 16.1 km. Daylight runs from 05:25 to 17:36, lasting 12 hours 11 minutes of sunlight today.Afternoon skies stay clogged, peaking close to 65% near 15:00. The grey theme continues rather than clearing out. Views remain open at about 10 mi. Daylight runs from 05:25 to 17:36, lasting 12 hours 11 minutes of sunlight today.

The practical takeaway for Altamira on October 25, 2026 is a cloudy day that stays usable, just not particularly bright, around 40°C.The practical takeaway for Altamira on October 25, 2026 is a cloudy day that stays usable, just not particularly bright, around 104°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 38°C. The average temperature during this period is around 32°C.The warmest month in Altamira is October, with average high temperatures of 100°F. The average temperature during this period is around 89°F.

How cold does it get in Altamira?

The coldest month in Altamira is July, with average low temperatures of 23°C. The average temperature during this period is around 28°C.The coldest month in Altamira is July, with average low temperatures of 73°F. The average temperature during this period is around 83°F.

What is the wettest time of year in Altamira?

The wettest month in Altamira is March, with an average of 190 mm of precipitation.The wettest month in Altamira is March, with an average of 7.5 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.

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