Altamira
Região Geográfica Intermediária de Santarém, Pará, Brazil
Current Weather
32°90°
Mostly Cloudy
Feels Like: 30°87°
Min: 27°80°
Max: 36°98°
The next few hours will be mostly clear, with tomorrow reaching 36°C and dropping to 27°C. The coming days will be mostly cloudy throughout the day.
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 acceptable. However, there may be a risk for some people.
Daylight Hours
06:19
Sunrise
18:22
Sunset
Moon
17:11
Moonrise
04:44
Moonset
Daily Forecast
Today
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
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 Altamira.
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. Expect a grey start, with morning cloud around 82% by 09:00. Outdoor plans early on should not rely on bright skies.Cloud cover dominates in Altamira on October 25, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Expect a grey start, with morning cloud around 82% by 09:00. Outdoor plans early on should not rely on bright skies.
The temperature range runs from about 27°C up to 36°C. The air stays humid, with relative humidity between 38% and 69% and the peak around 06:00. Airflow remains manageable, reaching about 16 km/h around 09:00.The temperature range runs from about 81°F up to 98°F. The air stays humid, with relative humidity between 38% and 69% and the peak around 06:00. Airflow remains manageable, reaching about 10 mph around 09:00.
Expect persistent cloud later on, with amounts around 69% by 19:00. Sunshine remains the exception, not the rule. Horizontal visibility holds close to 16.1 km. Sunrise is at 06:18 and sunset at 18:22, giving 12 hours 3 minutes of sunlight today.Expect persistent cloud later on, with amounts around 69% by 19:00. Sunshine remains the exception, not the rule. Horizontal visibility holds close to 10 mi. Sunrise is at 06:18 and sunset at 18:22, giving 12 hours 3 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 36°C.The practical takeaway for Altamira on October 25, 2026 is a cloudy day that stays usable, just not particularly bright, around 98°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 35°C. The average temperature during this period is around 30°C.The warmest month in Altamira is October, with average high temperatures of 94°F. The average temperature during this period is around 86°F.
How cold does it get in Altamira?
The coldest month in Altamira is July, with average low temperatures of 24°C. The average temperature during this period is around 27°C.The coldest month in Altamira is July, with average low temperatures of 75°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 March, with an average of 291 mm of precipitation.The wettest month in Altamira is March, with an average of 11.4 in of precipitation.
What is the driest time of year in Altamira?
The driest month in Altamira is August, with an average of 27 mm of precipitation.The driest month in Altamira is August, with an average of 1.1 in of precipitation.

