Best year time to visit União

General weather information about União

Average annual temperature is 25.5 °C

Absolute maximum temperature: 36.6 °C

Absolute minimum temperature: 12.6 °C

Number of sunny days: 80 days

Number of rainy days: 285 days

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* Weather data for União Brazil is based on climate observations for 2026 year

União air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)32.433.332.232.232.131.633.434.736.436.636.633.3
Average daytime temperature (°C)29.629.329.929.329.029.231.932.533.433.132.230.8
Average temperature (°C)24.624.624.924.624.723.725.626.327.027.226.625.7
Average night temperature (°C)21.621.722.021.921.819.720.521.522.623.222.922.8
Absolute minimum temperature (°C)20.419.421.119.820.112.618.418.321.021.121.721.5

União monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)12.012.012.012.011.011.011.011.012.012.012.012.0
Daylight mean duration (h)12.612.412.111.911.711.611.611.812.112.312.512.6
Daylight minimum duration (h)12.012.012.011.011.011.011.011.011.012.012.012.0
Sunshine mean duration (h)8.88.38.28.28.89.710.610.310.29.99.38.8
Precipitation (mm)21026827419017235151974103144293
Sunny days0101011211991161
Rainy days312731293119101221202430
Snow days000000000000

União - weather forecast by months

União weather in januaryUnião weather in februaryUnião weather in marchUnião weather in aprilUnião weather in mayUnião weather in juneUnião weather in julyUnião weather in augustUnião weather in septemberUnião weather in octoberUnião weather in novemberUnião weather in december

Best time to visit União:

The largest precipitation sum in União is at

  • January — 210(mm)
  • February — 268(mm)
  • March — 274(mm)
  • April — 190(mm)
  • December — 293(mm)

    • Weather forecast in the closest to União admin centers

    Weather forecast in the closest towns to União

    Explore União

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    MapTrains schedule
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    Frequently asked questions

    When is the best time to visit União?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit União.
    What is the weather like in União?
    See average temperature, rainfall and daylight hours for União by month in the table above.
    How many sunny days does União have?
    The monthly weather statistics above show sunshine and rainfall patterns for União throughout the year.