May weather forecastNacajuca, Mexico
May
Weather in May
May, the last month of the spring in Nacajuca, is also a hot month, with an average temperature varying between 33.1°C (91.6°F) and 25.5°C (77.9°F).Temperature
May, with average temperatures reaching a high of 33.1°C (91.6°F) and a low of 25.5°C (77.9°F), is the warmest month.Heat index
May's mean heat index is evaluated at a scorching 44°C (111.2°F). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.Data suggests that the heat index is set for environments in shade and with a light wind. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 71%.Rainfall
In May, in Nacajuca, the rain falls for 15.5 days. Throughout May, 65mm (2.56") of precipitation is accumulated. Throughout the year, there are 223 rainfall days, and 1255mm (49.41") of precipitation is accumulated.Daylight
The average length of the day in May is 12h and 59min.On the first day of the month, sunrise is at 5:44 am and sunset at 6:33 pm. On the last day of May, sunrise is at 5:35 am and sunset at 6:44 pm CST.
Sunshine
May and July, with an average of 11.2h of sunshine, are months with the most sunshine in Nacajuca, Mexico.UV index
The months with the highest UV index are March through September, 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: The maximum UV index of 7 during May translates into these guidelines:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Nacajuca, Mexico
- Average high temperature in May: 33.1°C
The warmest month (with the highest average high temperature) is May (33.1°C).
The month with the lowest average high temperature is January (25.3°C).
- Average low temperature in May: 25.5°C
The month with the highest average low temperature is May (25.5°C).
The coldest month (with the lowest average low temperature) is January (19.8°C).
Average pressure in May
Nacajuca, Mexico
- Average pressure in May: 1010.6mbar
The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is May (1010.6mbar).
Average wind speed in May
Nacajuca, Mexico
- Average wind speed in May: 11.7km/h
The windiest month (with the highest average wind speed) is July (12.6km/h).
The calmest month (with the lowest average wind speed) is October (9.6km/h).
Average humidity in May
Nacajuca, Mexico
- Average humidity in May: 71%
The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are April and May (71%).
Average rainfall in May
Nacajuca, Mexico
- Average rainfall in May: 65mm
The wettest month (with the highest rainfall) is October (197mm).
The driest month (with the least rainfall) is April (31mm).
Average rainfall days in May
Nacajuca, Mexico
- Average rainfall days in May: 15.5 days
The month with the highest number of rainy days is September (25.5 days).
The month with the least rainy days is April (11.4 days).
Average daylight in May /
Average sunshine in May
Nacajuca, 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 6min).
- Average sunshine in May: 11h and 12min
The months with the most sunshine are May and July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in May
Nacajuca, Mexico
- Average sunshine days in May: 13.1 days
The month with the most sunshine days is March (17.1 days).
The month with the least sunshine days is September (2.7 days).
Average UV index in May
Nacajuca, Mexico
- Average UV index in May: 7
The months with the highest UV index are March, April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, October, November and December (UV index 6).
Average cloud cover in May
Nacajuca, Mexico
- Average cloud cover in May: 24
The month with the most cloud cover is January (Cloud cover 43).
The month with the least cloud cover is April (Cloud cover 22).
Average visibility in May
Nacajuca, Mexico
- Average visibility in May: 10km
The months with the highest visibility are February, March, April, May, June, July and August (10km).
The months with the lowest visibility are January, September, October, November and December (9km).
