May weather forecastMontemorelos, Mexico
May
Weather in May
May, the last month of the spring in Montemorelos, is also a hot month, with an average temperature fluctuating between 19.9°C (67.8°F) and 31.9°C (89.4°F).Temperature
As Montemorelos welcomes May, the average high-temperature stabilizes at a still tropical 31.9°C (89.4°F), showing little deviation from April's 30.3°C (86.5°F). Montemorelos's May nights cool down significantly from the day's heat, to an average low-temperature of 19.9°C (67.8°F).Heat index
May's mean heat index is computed to be a sweltering 37°C (98.6°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. Factors encompassing physical activity, clothing, and metabolic differences have a role in shaping the individual's impression of temperature. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. The body is at risk of dehydration and related complications when it fails to shed excessive heat.
Humidity
In May, the average relative humidity in Montemorelos is 59%.Rainfall
In Montemorelos, during May, the rain falls for 14.8 days and regularly aggregates up to 70mm (2.76") of precipitation. Throughout the year, in Montemorelos, there are 111.7 rainfall days, and 434mm (17.09") of precipitation is accumulated.Snowfall
February through December are months without snowfall in Montemorelos.Daylight
In Montemorelos, the average length of the day in May is 13h and 23min.On the first day of May in Montemorelos, sunrise is at 6:02 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 7:25 pm CST.
Sunshine
The average sunshine in May in Montemorelos is 10.9h.UV index
May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily maximum UV index of 7 in May interprets into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Montemorelos, Mexico
- Average high temperature in May: 31.9°C
The warmest month (with the highest average high temperature) is August (33.4°C).
The month with the lowest average high temperature is January (20.3°C).
- Average low temperature in May: 19.9°C
The month with the highest average low temperature is August (21.3°C).
The coldest month (with the lowest average low temperature) is January (9.3°C).
Average pressure in May
Montemorelos, Mexico
- Average pressure in May: 1012mbar
The month with the highest atmospheric pressure is January (1019.5mbar).
The month with the lowest atmospheric pressure is May (1012mbar).
Average wind speed in May
Montemorelos, Mexico
- Average wind speed in May: 11.3km/h
The windiest month (with the highest average wind speed) is July (12.2km/h).
The calmest month (with the lowest average wind speed) is December (7.8km/h).
Average humidity in May
Montemorelos, 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 (51%).
Average rainfall in May
Montemorelos, Mexico
- Average rainfall in May: 70mm
The wettest month (with the highest rainfall) is September (84mm).
The driest month (with the least rainfall) is February (4mm).
Average rainfall days in May
Montemorelos, Mexico
- Average rainfall days in May: 14.8 days
The month with the highest number of rainy days is September (19 days).
The month with the least rainy days is February (3.5 days).
Average snowfall days in May
Montemorelos, Mexico
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Montemorelos, 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 54min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The months with the least sunshine are November and December (Average sunshine: 7h and 12min).
Average sunshine days in May
Montemorelos, Mexico
- Average sunshine days in May: 13 days
The month with the most sunshine days is January (26.4 days).
The month with the least sunshine days is September (8.8 days).
Average UV index in May
Montemorelos, Mexico
- Average UV index in May: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 4).
Average cloud cover in May
Montemorelos, Mexico
- Average cloud cover in May: 20
The month with the most cloud cover is September (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in May
Montemorelos, Mexico
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
