União
Região Geográfica Intermediária de Presidente Prudente, São Paulo, Brazil
Current Weather
23°73°
Drizzle
Feels Like: 23°73°
Min: 20°67°
Max: 27°80°
The next few hours will be humid and overcast, with today reaching 27°C and dropping to 15°C. The coming days will be light rain
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
05:50
Sunrise
18:34
Sunset
Moon
18:17
Moonrise
05:04
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 União.
View stargazing scoreWeather in União today, October 25, 2026
Rain features in União on October 25, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning carries the wetter risk, with rain chances near 100% and the highest odds around 09:00. Cloud is also thick early on, peaking near 99% around 09:00.Rain features in União on October 25, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. The morning carries the wetter risk, with rain chances near 100% and the highest odds around 09:00. Cloud is also thick early on, peaking near 99% around 09:00.
The day peaks near 27°C and cools toward 20°C. The air stays humid, with relative humidity between 68% and 97% and the peak around 09:00. Expect gentle winds, highest near 15:00 at 22 km/h.The day peaks near 80°F and cools toward 67°F. The air stays humid, with relative humidity between 68% and 97% and the peak around 09:00. Expect gentle winds, highest near 15:00 at 13 mph.
Afternoon showers stay in play, peaking near 100% around 12:00. Skies remain cluttered, with cover about 93% by 12:00. Visibility stays generally good near 15.2 km on average, though it can drop toward 6.7 km in thicker cloud or showers. The sun rises at 05:50 and sets at 18:34, for a total of 12 hours 43 minutes of sunlight today.Afternoon showers stay in play, peaking near 100% around 12:00. Skies remain cluttered, with cover about 93% by 12:00. Visibility stays generally good near 9.4 mi on average, though it can drop toward 4.2 mi in thicker cloud or showers. The sun rises at 05:50 and sets at 18:34, for a total of 12 hours 43 minutes of sunlight today.
Taken together, União looks wet enough on October 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 27°C.Taken together, União looks wet enough on October 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 80°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 32°C. The average temperature during this period is around 25°C.The warmest month in União is September, with average high temperatures of 89°F. The average temperature during this period is around 77°F.
How cold does it get in União?
The coldest month in União is July, with average low temperatures of 15°C. The average temperature during this period is around 20°C.The coldest month in União is July, with average low temperatures of 60°F. The average temperature during this period is around 69°F.
What is the wettest time of year in União?
The wettest month in União is January, with an average of 180 mm of precipitation.The wettest month in União is January, with an average of 7.1 in of precipitation.
What is the driest time of year in União?
The driest month in União is July, with an average of 13 mm of precipitation.The driest month in União is July, with an average of 0.5 in of precipitation.


