União
Região Metropolitana do Sudoeste Maranhense, Maranhão, Brazil
Current Weather
30°87°
Mostly Cloudy
Feels Like: 31°88°
Min: 25°76°
Max: 33°91°
The next few hours will be mostly cloudy, with tomorrow reaching 33°C and dropping to 23°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
05:48
Sunrise
17:58
Sunset
Moon
17:37
Moonrise
05:00
Moonset
Daily Forecast
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View stargazing scoreWeather in União tomorrow, October 26, 2026
União looks cloudy on October 26, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. The first half of the day looks overcast, as cloud amounts reach about 84% around 09:00. Brighter weather, if it comes, waits until later.União looks cloudy on October 26, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. The first half of the day looks overcast, as cloud amounts reach about 84% around 09:00. Brighter weather, if it comes, waits until later.
Temperatures climb from an overnight low near 23°C toward a daytime high of about 33°C. Moisture in the air spans 43%-85%, with the highest values around 06:00. Winds stay light, near 19 km/h by 09:00, so the day feels still more than breezy.Temperatures climb from an overnight low near 74°F toward a daytime high of about 92°F. Moisture in the air spans 43%-85%, with the highest values around 06:00. Winds stay light, near 12 mph by 09:00, so the day feels still more than breezy.
Through the afternoon cloud remains the main feature, with cover near 75% around 12:00. Bright spells should stay limited even as the day wears on. Visibility stays near 16.1 km. Expect sunrise at 05:48, sunset at 17:58, and 12 hours 9 minutes of sunlight today overall.Through the afternoon cloud remains the main feature, with cover near 75% around 12:00. Bright spells should stay limited even as the day wears on. Visibility stays near 10 mi. Expect sunrise at 05:48, sunset at 17:58, and 12 hours 9 minutes of sunlight today overall.
Overall, União on October 26, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 33°C.Overall, União on October 26, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 92°F.
Frequently asked questions about weather in União
How warm does it get in União?
The warmest month in União is September, with average high temperatures of 34°C. The average temperature during this period is around 28°C.The warmest month in União is September, with average high temperatures of 94°F. The average temperature during this period is around 83°F.
How cold does it get in União?
The coldest month in União is July, with average low temperatures of 21°C. The average temperature during this period is around 27°C.The coldest month in União is July, with average low temperatures of 69°F. The average temperature during this period is around 80°F.
What is the wettest time of year in União?
The wettest month in União is March, with an average of 292 mm of precipitation.The wettest month in União is March, with an average of 11.5 in of precipitation.
What is the driest time of year in União?
The driest month in União is August, with an average of 4 mm of precipitation.The driest month in União is August, with an average of 0.1 in of precipitation.