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 is the warmest month, with an average high-temperature of 32.3°C (90.1°F) and an average low-temperature of 15.4°C (59.7°F).Heat index
The heat index for May is estimated at a hot 33°C (91.4°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.Data suggests that the heat index is set for environments in shade and with a light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
In San Juan Cosalá, the average relative humidity in May is 42%.Rainfall
In San Juan Cosalá, during May, the rain falls for 6.8 days and regularly aggregates up to 20mm (0.79") of precipitation. Throughout the year, there are 136.3 rainfall days, and 630mm (24.8") of precipitation is accumulated.Daylight
The average length of the day in May is 13h and 7min.On the first day of May in San Juan Cosalá, sunrise is at 6:23 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 7:29 pm CST.
Sunshine
The months with the most sunshine are January, May and December, with an average of 9.8h of sunshine.UV index
May is the month with the highest UV index, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In May, an average UV index of 7 transforms into the following instructions:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Frequently asked questions
What month is the hottest in San Juan Cosalá?
How hot does it get in San Juan Cosalá in May?
What is the average humidity in May in San Juan Cosalá?
How much does it rain in San Juan Cosalá in May?
What is the average length of the day in May in San Juan Cosalá?
When are sunrise and sunset in May in San Juan Cosalá?
What is the month with the most sunshine in San Juan Cosalá?
How long on average sun shines in May in San Juan Cosalá?
When is the highest UV index in San Juan Cosalá?
How high is the UV index in May in San Juan Cosalá?
Average temperature in May
San Juan Cosalá, Mexico
- Average high temperature in May: 32.3°C
The warmest month (with the highest average high temperature) is May (32.3°C).
The month with the lowest average high temperature is January (23.4°C).
- Average low temperature in May: 15.4°C
The month with the highest average low temperature is June (17.8°C).
The coldest month (with the lowest average low temperature) is January (9.3°C).
Average pressure in May
San Juan Cosalá, Mexico
- Average pressure in May: 1012.5mbar
The month with the highest atmospheric pressure is January (1016.6mbar).
The month with the lowest atmospheric pressure is May (1012.5mbar).
Average wind speed in May
San Juan Cosalá, Mexico
- Average wind speed in May: 7.6km/h
The windiest month (with the highest average wind speed) is April (8.1km/h).
The calmest month (with the lowest average wind speed) is July (4.8km/h).
Average humidity in May
San Juan Cosalá, Mexico
- Average humidity in May: 42%
The month with the highest relative humidity is September (83%).
The month with the lowest relative humidity is April (36%).
Average rainfall in May
San Juan Cosalá, Mexico
- Average rainfall in May: 20mm
The wettest month (with the highest rainfall) is July (169mm).
The driest month (with the least rainfall) is April (1mm).
Average rainfall days in May
San Juan Cosalá, Mexico
- Average rainfall days in May: 6.8 days
The month with the highest number of rainy days is July (26.9 days).
The month with the least rainy days is April (1.8 days).
Average daylight in May /
Average sunshine in May
San Juan Cosalá, Mexico
- Average daylight in May: 13h and 1min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in May: 9h and 5min
The months with the most sunshine are January, May and December (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 8h and 42min).
Average sunshine days in May
San Juan Cosalá, Mexico
- Average sunshine days in May: 22.3 days
The month with the most sunshine days is April (27.8 days).
The month with the least sunshine days is July (2.5 days).
Average UV index in May
San Juan Cosalá, Mexico
- Average UV index in May: 7
The month with the highest UV index is May (UV index 7).
The months with the lowest UV index are January, February, August, September, October, November and December (UV index 5).
Average cloud cover in May
San Juan Cosalá, Mexico
- Average cloud cover in May: 11
The months with the most cloud cover are July and September (Cloud cover 44).
The months with the least cloud cover are March and April (Cloud cover 9).
Average visibility in May
San Juan Cosalá, 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 (7km).
San Juan Cosalá, Mexico
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