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
The highest temperatures are recorded in May, with averages reaching a high of 33.6°C (92.5°F) and a low of 24.8°C (76.6°F).Heat index
For May, the heat index is computed to be an extremely hot 42°C (107.6°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.In terms of the heat index, values are set with light wind and shade conditions in mind. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
In May, the average relative humidity is 63%.Rainfall
In San Juan Lajarcia, in May, during 12.8 rainfall days, 38mm (1.5") of precipitation is typically accumulated. In San Juan Lajarcia, during the entire year, the rain falls for 118.2 days and collects up to 462mm (18.19") of precipitation.Daylight
In San Juan Lajarcia, Mexico, the average length of the day in May is 12h and 55min.On the first day of May, sunrise is at 5:58 am and sunset at 6:43 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 6:52 pm CST.
Sunshine
With an average of 11.6h of sunshine, May has the most sunshine of the year in San Juan Lajarcia.UV index
The months with the highest UV index in San Juan Lajarcia are February through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In May, the UV index of 7 transforms into the following advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Frequently asked questions
What time of the year is the hottest in San Juan Lajarcia?
How hot does it get in San Juan Lajarcia in May?
What is the average humidity in May in San Juan Lajarcia?
How many days does it rain in May in San Juan Lajarcia?
What is the average length of the day in May in San Juan Lajarcia?
What time are sunrise and sunset in May in San Juan Lajarcia?
What month has the most sunshine in San Juan Lajarcia?
How many hours of sunshine does San Juan Lajarcia have in May?
When is the highest UV index in San Juan Lajarcia?
How high is the UV index in May in San Juan Lajarcia?
Average temperature in May
San Juan Lajarcia, Mexico
- Average high temperature in May: 33.6°C
The warmest month (with the highest average high temperature) is May (33.6°C).
The month with the lowest average high temperature is January (28.1°C).
- Average low temperature in May: 24.8°C
The month with the highest average low temperature is May (24.8°C).
The coldest month (with the lowest average low temperature) is January (19.6°C).
Average pressure in May
San Juan Lajarcia, Mexico
- Average pressure in May: 1011.2mbar
The month with the highest atmospheric pressure is January (1015.3mbar).
The month with the lowest atmospheric pressure is May (1011.2mbar).
Average wind speed in May
San Juan Lajarcia, Mexico
- Average wind speed in May: 10.5km/h
The windiest month (with the highest average wind speed) is January (19.4km/h).
The calmest month (with the lowest average wind speed) is June (9.2km/h).
Average humidity in May
San Juan Lajarcia, Mexico
- Average humidity in May: 63%
The month with the highest relative humidity is September (75%).
The months with the lowest relative humidity are March and April (62%).
Average rainfall in May
San Juan Lajarcia, Mexico
- Average rainfall in May: 38mm
The wettest month (with the highest rainfall) is August (99mm).
The driest months (with the least rainfall) are January, February and March (2mm).
Average rainfall days in May
San Juan Lajarcia, Mexico
- Average rainfall days in May: 12.8 days
The month with the highest number of rainy days is September (19.7 days).
The month with the least rainy days is February (1.8 days).
Average daylight in May /
Average sunshine in May
San Juan Lajarcia, Mexico
- Average daylight in May: 12h and 5min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in May: 11h and 4min
The month with the most sunshine is May (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 7h and 36min).
Average sunshine days in May
San Juan Lajarcia, Mexico
- Average sunshine days in May: 14.9 days
The month with the most sunshine days is December (27.7 days).
The month with the least sunshine days is September (9 days).
Average UV index in May
San Juan Lajarcia, Mexico
- Average UV index in May: 7
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover in May
San Juan Lajarcia, Mexico
- Average cloud cover in May: 21
The months with the most cloud cover are June and September (Cloud cover 34).
The months with the least cloud cover are February and December (Cloud cover 9).
Average visibility in May
San Juan Lajarcia, 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).
San Juan Lajarcia, Mexico
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