Guanajuato weather in May
Temperature, rain and sunshine in May: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in May
Good
Best time to visit: October – March
What is the weather like in Guanajuato in May?
In May, Guanajuato is hot: daytime highs average 29 °C, and nights cool down to about 15 °C. The sun shines for around 8 hours a day. Rain falls on about 8 days, adding up to 45 mm. On about 13 days the thermometer climbs to 30 °C or more. All in all, May is a good month for a holiday in Guanajuato.
May compared
How the weather changes from April to June. Tap a month to open it.
More details for May
- Daylight
- 13 h 7 min06:07 – 19:15
- UV index
- 14 · extremeclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 17 km/haverage daily peakAll months
- Cloud cover
- 40 %on averageAll months
- Hot days
- 13 days30 °C or moreAll months
- Time zone
- UTC−6America/Mexico_City
How the score comes together
- Temperatureweight 50 %40 %
- Sunshineweight 20 %87 %
- Few rainy daysweight 30 %75 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Mountain air”.
What to pack in May
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
- A jumper for the evenings
Guanajuato in May: quick answers
Is Guanajuato hot in May?
Yes. In May, Guanajuato is hot: daytime highs average 29 °C and nights stay around 15 °C. On about 13 days the thermometer climbs to 30 °C or more.
Does it rain much in Guanajuato in May?
Rain falls on about 8 days, adding up to 45 mm.
Guanajuato month by month
The whole year in GuanajuatoAll destinations: MexicoWhere to go in May
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences