May weather forecastLos Lermas, Mexico
May
Weather in May
The last month of the spring, May, is also a hot month in Los Lermas, Mexico, with an average temperature fluctuating between 31.8°C (89.2°F) and 20°C (68°F).Temperature
Los Lermas notes an average high-temperature of a still hot 31.8°C (89.2°F) in May, displaying minor variation from April. An average temperature of 20°C (68°F) is recorded in Los Lermas during the nights in May.Heat index
The average heat index in May is computed to be a torrid 36°C (96.8°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.Heat index values are typically calculated for conditions of shade and a light breeze. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', offers an insight into how hot it feels when we factor in moisture content. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
In May, the average relative humidity is 59%.Rainfall
In Los Lermas, during May, the rain falls for 17.8 days and regularly aggregates up to 84mm (3.31") of precipitation. In Los Lermas, during the entire year, the rain falls for 144.4 days and collects up to 494mm (19.45") of precipitation.Snowfall
In Los Lermas, snow does not fall in January through November.Daylight
In Los Lermas, the average length of the day in May is 13h and 25min.On the first day of the month, sunrise is at 6:03 am and sunset at 7:12 pm. On the last day of May, sunrise is at 5:49 am and sunset at 7:27 pm CST.
Sunshine
The average sunshine in May in Los Lermas is 10.7h.UV index
May, July and August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 7 in May interprets into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Los Lermas, Mexico
- Average high temperature in May: 31.8°C
The warmest month (with the highest average high temperature) is August (33.1°C).
The month with the lowest average high temperature is January (19.3°C).
- Average low temperature in May: 20°C
The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).
Average pressure in May
Los Lermas, Mexico
- Average pressure in May: 1011.6mbar
The month with the highest atmospheric pressure is January (1019.6mbar).
The month with the lowest atmospheric pressure is May (1011.6mbar).
Average wind speed in May
Los Lermas, Mexico
- Average wind speed in May: 12km/h
The windiest month (with the highest average wind speed) is July (12.7km/h).
The calmest month (with the lowest average wind speed) is December (8km/h).
Average humidity in May
Los Lermas, Mexico
- Average humidity in May: 59%
The month with the highest relative humidity is September (67%).
The month with the lowest relative humidity is April (52%).
Average rainfall in May
Los Lermas, Mexico
- Average rainfall in May: 84mm
The wettest month (with the highest rainfall) is September (91mm).
The driest month (with the least rainfall) is February (10mm).
Average rainfall days in May
Los Lermas, Mexico
- Average rainfall days in May: 17.8 days
The month with the highest number of rainy days is September (21.6 days).
The month with the least rainy days is December (6.1 days).
Average snowfall in May
Los Lermas, Mexico
- Average snowfall in May: 0mm
The month with the highest snowfall is December (5mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Los Lermas, Mexico
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in May /
Average sunshine in May
Los Lermas, Mexico
- Average daylight in May: 13h and 24min
The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).
- Average sunshine in May: 10h and 42min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).
Average sunshine days in May
Los Lermas, Mexico
- Average sunshine days in May: 8.5 days
The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is September (5.9 days).
Average UV index in May
Los Lermas, Mexico
- Average UV index in May: 7
The months with the highest UV index are May, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in May
Los Lermas, Mexico
- Average cloud cover in May: 23
The month with the most cloud cover is September (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in May
Los Lermas, Mexico
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (10km).
The month with the lowest visibility is September (9km).
