Weather in Guillén in May

General weather information about Guillén

Average annual temperature is 25.2 °C

Absolute maximum temperature: 37.3 °C

Absolute minimum temperature: 14.5 °C

Number of sunny days: 91 days

Number of rainy days: 274 days

Look at detailed online map of Guillén

* Weather data for Guillén Mexico is based on climate observations for 2026 year

Guillén air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)32.332.734.636.836.137.332.235.232.633.432.433.4
Average daytime temperature (°C)26.726.730.332.733.033.830.130.730.229.226.125.2
Average temperature (°C)22.522.225.327.127.928.925.826.326.025.423.021.7
Average night temperature (°C)19.519.021.522.723.524.723.223.423.022.720.919.2
Absolute minimum temperature (°C)14.815.117.020.017.422.122.122.322.320.117.314.5

Guillén 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)11.211.612.012.512.913.113.012.712.211.711.311.1
Daylight minimum duration (h)11.011.011.012.012.013.012.012.011.011.011.011.0
Sunshine mean duration (h)7.67.09.311.011.411.17.48.68.98.45.16.3
Precipitation (mm)2272549613759146518377330356444295
Sunny days10816151911000336
Rainy days212015151219313130282725
Snow days000000000000

Best time to visit Guillén:

The best time to visit Guillén during the most sunny months:

  • April — 11.0(h)
  • May — 11.4(h)
  • June — 11.1(h)

The largest precipitation sum in Guillén is at

  • July — 518(mm)
  • August — 377(mm)
  • October — 356(mm)
  • November — 444(mm)
  • Frequently asked questions

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