Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May brings an average high-temperature of a still tropical 31.6°C (88.9°F), showing a slight difference from April's 32.1°C (89.8°F). A significant drop from the day's peak to an average low-temperature of 18.3°C (64.9°F) is noted during the nights in May.Heat index
For most parts of May, the heat index is computed to be a hot 34°C (93.2°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.Keep in mind the heat index values are meant for areas in shade and with light wind. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
Humidity
The average relative humidity in May is 50%.Rainfall
In Tlalchapa, Mexico, during May, the rain falls for 17.3 days and regularly aggregates up to 91mm (3.58") of precipitation. In Tlalchapa, during the entire year, the rain falls for 187.6 days and collects up to 1136mm (44.72") of precipitation.Daylight
The average length of the day in May in Tlalchapa is 13h and 1min.On the first day of the month, sunrise is at 6:14 am and sunset at 7:03 pm. On the last day of May, sunrise is at 6:04 am and sunset at 7:14 pm CST.
Sunshine
January, February, April, May and December, with an average of 9.8h of sunshine, are months with the most sunshine in Tlalchapa.UV index
February through May and July, with an average maximum UV index of 6, are months with the highest UV index in Tlalchapa. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: In May, the maximum UV index of 6 transforms into these recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Frequently asked questions
How hot is it in Tlalchapa in May?
What is the average humidity in May in Tlalchapa?
How many days does it rain in May in Tlalchapa?
What is the average length of the day in May in Tlalchapa?
What time are sunrise and sunset in May in Tlalchapa?
What is the month with the most sunshine in Tlalchapa?
How many hours of sunshine does Tlalchapa have in May?
When is the highest UV index in Tlalchapa?
How high is the UV index in May in Tlalchapa?
Average temperature in May
Tlalchapa, Mexico
- Average high temperature in May: 31.6°C
The warmest month (with the highest average high temperature) is April (32.1°C).
The month with the lowest average high temperature is December (24.8°C).
- Average low temperature in May: 18.3°C
The month with the highest average low temperature is May (18.3°C).
The coldest month (with the lowest average low temperature) is January (11.6°C).
Average pressure in May
Tlalchapa, Mexico
- Average pressure in May: 1013.2mbar
The month with the highest atmospheric pressure is January (1016.5mbar).
The month with the lowest atmospheric pressure is May (1013.2mbar).
Average wind speed in May
Tlalchapa, Mexico
- Average wind speed in May: 5.3km/h
The windiest month (with the highest average wind speed) is April (6km/h).
The calmest months (with the lowest average wind speed) are August and September (4.6km/h).
Average humidity in May
Tlalchapa, Mexico
- Average humidity in May: 50%
The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is April (36%).
Average rainfall in May
Tlalchapa, Mexico
- Average rainfall in May: 91mm
The wettest month (with the highest rainfall) is June (212mm).
The driest month (with the least rainfall) is December (6mm).
Average rainfall days in May
Tlalchapa, Mexico
- Average rainfall days in May: 17.3 days
The month with the highest number of rainy days is August (29 days).
The month with the least rainy days is January (4.2 days).
Average daylight in May /
Average sunshine in May
Tlalchapa, Mexico
- Average daylight in May: 13h and 0min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in May: 9h and 5min
The months with the most sunshine are January, February, April, May and December (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 36min).
Average sunshine days in May
Tlalchapa, Mexico
- Average sunshine days in May: 10.3 days
The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is August (0.8 days).
Average UV index in May
Tlalchapa, Mexico
- Average UV index in May: 6
The months with the highest UV index are February, March, April, May and July (UV index 6).
The months with the lowest UV index are January, June, August, September, October, November and December (UV index 5).
Average cloud cover in May
Tlalchapa, Mexico
- Average cloud cover in May: 19
The month with the most cloud cover is September (Cloud cover 38).
The months with the least cloud cover are February, March, April and December (Cloud cover 11).
Average visibility in May
Tlalchapa, Mexico
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, November and December (10km).
The month with the lowest visibility is September (8km).
Tlalchapa, Mexico
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