May weather forecastLeon, Mexico
May
Weather in May
In May, Leon's weather reaches a notable peak with the warmest average temperatures of the year amid a significant rise in rainfall. With a slight uptick in humidity, the weather becomes more tropical, setting the stage for the upcoming rainy season. Despite the escalated rainfall, May in Leon enjoys ample sunshine, offering plenty of daylight hours for all activities. A notable characteristic is the rise in night temperatures, indicating a fully transitioned warm season. With high temperatures reaching to 29.7°C (85.5°F) and a significant increase in rainfall to 23mm (0.91"), May marks an important shift in Leon's precipitation patterns.Temperature
May, recognised by an average high temperature of 29.7°C (85.5°F) and a low of 15.7°C (60.3°F), is Leon's warmest month.Humidity
The average relative humidity in May in Leon is 37%.Rainfall
In Leon, during May, the rain falls for 8.3 days and regularly aggregates up to 23mm (0.91") of precipitation. In Leon, during the entire year, the rain falls for 128.3 days and collects up to 441mm (17.36") of precipitation.Daylight
In Leon, the average length of the day in May is 13h and 9min.On the first day of the month, sunrise is at 6:15 am and sunset at 7:11 pm. On the last day of May, in Leon, sunrise is at 6:04 am and sunset at 7:24 pm CST.
Sunshine
January, March, May and December, with an average of 9.8h of sunshine, are months with the most sunshine in Leon, Mexico.UV index
The months with the highest UV index are April and May, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 6 in May leads to these recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Leon, Mexico
- Average high temperature in May: 29.7°C
The warmest month (with the highest average high temperature) is May (29.7°C).
The month with the lowest average high temperature is January (21.3°C).
- Average low temperature in May: 15.7°C
The month with the highest average low temperature is June (16°C).
The coldest month (with the lowest average low temperature) is January (8°C).
Average pressure in May
Leon, Mexico
- Average pressure in May: 1013.4mbar
The month with the highest atmospheric pressure is January (1018.1mbar).
The month with the lowest atmospheric pressure is May (1013.4mbar).
Average wind speed in May
Leon, Mexico
- Average wind speed in May: 8.9km/h
The windiest month (with the highest average wind speed) is April (10.1km/h).
The calmest month (with the lowest average wind speed) is July (7km/h).
Average humidity in May
Leon, Mexico
- Average humidity in May: 37%
The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is April (32%).
Average rainfall in May
Leon, Mexico
- Average rainfall in May: 23mm
The wettest month (with the highest rainfall) is July (102mm).
The driest month (with the least rainfall) is April (5mm).
Average rainfall days in May
Leon, Mexico
- Average rainfall days in May: 8.3 days
The month with the highest number of rainy days is July (23.2 days).
The month with the least rainy days is February (3.3 days).
Average daylight in May /
Average sunshine in May
Leon, Mexico
- Average daylight in May: 13h and 12min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in May: 9h and 48min
The months with the most sunshine are January, March, May and December (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 9h and 6min).
Average sunshine days in May
Leon, Mexico
- Average sunshine days in May: 18.7 days
The months with the most sunshine days are January and December (26.5 days).
The month with the least sunshine days is July (5.7 days).
Average UV index in May
Leon, Mexico
- Average UV index in May: 6
The months with the highest UV index are April and May (UV index 6).
The months with the lowest UV index are January and November (UV index 4).
Average cloud cover in May
Leon, Mexico
- Average cloud cover in May: 12
The months with the most cloud cover are July and September (Cloud cover 34).
The month with the least cloud cover is March (Cloud cover 10).
Average visibility in May
Leon, Mexico
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The month with the lowest visibility is September (8km).





