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
May
Weather in May
Temperature
With average high and low temperatures of 30.9°C (87.6°F) and 24.6°C (76.3°F) respectively, May is Santiago Jamiltepec's warmest month.Heat index
Throughout May, the heat index is appraised at a very hot 37°C (98.6°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.Heat index details are generally centered around shaded locations and a mild breeze. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. 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 remain especially vital for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.
Humidity
In Santiago Jamiltepec, Mexico, the average relative humidity in May is 68%.Rainfall
In Santiago Jamiltepec, during May, the rain falls for 19.8 days and regularly aggregates up to 56mm (2.2") of precipitation. Throughout the year, in Santiago Jamiltepec, there are 175.5 rainfall days, and 756mm (29.76") of precipitation is accumulated.Daylight
In May, the average length of the day is 12h and 54min.On the first day of May, sunrise is at 6:06 am and sunset at 6:50 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 7:00 pm CST.
Sunshine
With an average of 10.8h of sunshine, May has the most sunshine of the year.UV index
February through July and September, with an average maximum UV index of 7, are months with the highest UV index in Santiago Jamiltepec, Mexico. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 7 in May interprets into the following recommendations:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Santiago Jamiltepec?
How hot does it get in Santiago Jamiltepec in May?
What is the average humidity in May in Santiago Jamiltepec?
How many days does it rain in May in Santiago Jamiltepec?
How many hours of daylight does Santiago Jamiltepec have in May?
When is the sunrise / sunset in May in Santiago Jamiltepec?
What month has the most sunshine in Santiago Jamiltepec?
How many hours of sunshine does Santiago Jamiltepec have in May?
What are the months with the highest UV index in Santiago Jamiltepec?
How high is the UV index in May in Santiago Jamiltepec?
Average temperature in May
Santiago Jamiltepec, Mexico
- Average high temperature in May: 30.9°C
The warmest month (with the highest average high temperature) is May (30.9°C).
The month with the lowest average high temperature is January (28.9°C).
- Average low temperature in May: 24.6°C
The month with the highest average low temperature is May (24.6°C).
The coldest months (with the lowest average low temperature) are January and December (21°C).
Average pressure in May
Santiago Jamiltepec, Mexico
- Average pressure in May: 1011.5mbar
The month with the highest atmospheric pressure is January (1014.2mbar).
The month with the lowest atmospheric pressure is May (1011.5mbar).
Average wind speed in May
Santiago Jamiltepec, Mexico
- Average wind speed in May: 8.2km/h
The windiest month (with the highest average wind speed) is April (8.9km/h).
The calmest month (with the lowest average wind speed) is November (7.1km/h).
Average humidity in May
Santiago Jamiltepec, Mexico
- Average humidity in May: 68%
The month with the highest relative humidity is September (79%).
The month with the lowest relative humidity is March (63%).
Average rainfall in May
Santiago Jamiltepec, Mexico
- Average rainfall in May: 56mm
The wettest month (with the highest rainfall) is September (160mm).
The driest month (with the least rainfall) is December (2mm).
Average rainfall days in May
Santiago Jamiltepec, Mexico
- Average rainfall days in May: 19.8 days
The month with the highest number of rainy days is September (27.5 days).
The months with the least rainy days are January and February (3.1 days).
Average daylight in May /
Average sunshine in May
Santiago Jamiltepec, 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: 10h and 5min
The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).
Average sunshine days in May
Santiago Jamiltepec, Mexico
- Average sunshine days in May: 9 days
The month with the most sunshine days is December (26 days).
The month with the least sunshine days is September (0.9 days).
Average UV index in May
Santiago Jamiltepec, Mexico
- Average UV index in May: 7
The months with the highest UV index are February, March, April, May, June, July and September (UV index 7).
The months with the lowest UV index are January, August, October, November and December (UV index 6).
Average cloud cover in May
Santiago Jamiltepec, Mexico
- Average cloud cover in May: 23
The month with the most cloud cover is September (Cloud cover 37).
The months with the least cloud cover are February and December (Cloud cover 9).
Average visibility in May
Santiago Jamiltepec, 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).
