Best year time to visit Unión de San José

General weather information about Unión de San José

Average annual temperature is 20.9 °C

Absolute maximum temperature: 31.3 °C

Absolute minimum temperature: 11.1 °C

Number of sunny days: 86 days

Number of rainy days: 279 days

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* Weather data for Unión de San José Mexico is based on climate observations for 2026 year

Unión de San José air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)28.129.529.629.831.328.029.329.028.727.427.927.8
Average daytime temperature (°C)26.026.826.227.127.425.926.926.426.325.125.124.9
Average temperature (°C)19.920.120.521.522.321.521.721.621.520.620.219.4
Average night temperature (°C)15.916.016.417.218.418.318.318.418.418.017.415.9
Absolute minimum temperature (°C)12.712.314.215.216.517.117.016.517.015.514.911.1

Unión de San José monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.013.013.013.012.012.011.011.011.0
Daylight mean duration (h)11.311.612.012.512.913.113.012.612.211.811.411.2
Daylight minimum duration (h)11.011.011.012.012.013.012.012.012.011.011.011.0
Sunshine mean duration (h)10.010.310.711.210.99.99.39.29.48.37.59.2
Precipitation (mm)1066153104224252243194245429
Sunny days2017511100002822
Rainy days11112619303031313029229
Snow days000000000000

Unión de San José - weather forecast by months

Unión de San José weather in januaryUnión de San José weather in februaryUnión de San José weather in marchUnión de San José weather in aprilUnión de San José weather in mayUnión de San José weather in juneUnión de San José weather in julyUnión de San José weather in augustUnión de San José weather in septemberUnión de San José weather in octoberUnión de San José weather in novemberUnión de San José weather in december

Best time to visit Unión de San José:

The largest precipitation sum in Unión de San José is at

  • June — 224(mm)
  • July — 252(mm)
  • August — 243(mm)
  • September — 194(mm)
  • October — 245(mm)

    • Weather forecast in the closest to Unión de San José admin centers

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    Frequently asked questions

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