May weather forecastSayula, Mexico
May
Weather in May
May, the last month of the spring in Sayula, is another hot month, with temperature in the range of an average high of 30.5°C (86.9°F) and an average low of 14.9°C (58.8°F).Temperature
In Sayula, May is the month with the highest recorded average temperatures, measuring a high of 30.5°C (86.9°F) and a low of 14.9°C (58.8°F).Heat index
May's mean heat index is evaluated at a hot 33°C (91.4°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.Metrics for the heat index primarily focus on shaded spots and light wind conditions. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
Humidity
The average relative humidity in May in Sayula is 55%.Rainfall
In Sayula, in May, during 13.4 rainfall days, 65mm (2.56") of precipitation is typically accumulated. Throughout the year, there are 196.2 rainfall days, and 1022mm (40.24") of precipitation is accumulated.Daylight
In May, the average length of the day is 13h and 5min.On the first day of May, sunrise is at 6:24 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 7:29 pm CST.
Sunshine
April and May, with an average of 9.8h of sunshine, are months with the most sunshine.UV index
April and May, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 6 during May, leads to the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Sayula, Mexico
- Average high temperature in May: 30.5°C
The warmest month (with the highest average high temperature) is May (30.5°C).
The month with the lowest average high temperature is December (23.6°C).
- Average low temperature in May: 14.9°C
The month with the highest average low temperature is June (16.1°C).
The coldest month (with the lowest average low temperature) is January (9.3°C).
Average pressure in May
Sayula, Mexico
- Average pressure in May: 1012mbar
The month with the highest atmospheric pressure is January (1015.6mbar).
The month with the lowest atmospheric pressure is May (1012mbar).
Average wind speed in May
Sayula, Mexico
- Average wind speed in May: 6.3km/h
The windiest month (with the highest average wind speed) is April (7.1km/h).
The calmest month (with the lowest average wind speed) is July (4.6km/h).
Average humidity in May
Sayula, Mexico
- Average humidity in May: 55%
The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (44%).
Average rainfall in May
Sayula, Mexico
- Average rainfall in May: 65mm
The wettest month (with the highest rainfall) is July (196mm).
The driest month (with the least rainfall) is April (9mm).
Average rainfall days in May
Sayula, Mexico
- Average rainfall days in May: 13.4 days
The month with the highest number of rainy days is August (29.7 days).
The month with the least rainy days is April (3.9 days).
Average daylight in May /
Average sunshine in May
Sayula, Mexico
- Average daylight in May: 13h and 6min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in May: 9h and 48min
The months with the most sunshine are April and May (Average sunshine: 9h and 48min).
The month with the least sunshine is July (Average sunshine: 8h and 18min).
Average sunshine days in May
Sayula, Mexico
- Average sunshine days in May: 13.2 days
The month with the most sunshine days is April (24.8 days).
The months with the least sunshine days are August and September (0.8 days).
Average UV index in May
Sayula, Mexico
- Average UV index in May: 6
The months with the highest UV index are April and May (UV index 6).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in May
Sayula, Mexico
- Average cloud cover in May: 14
The months with the most cloud cover are July, August and September (Cloud cover 51).
The month with the least cloud cover is April (Cloud cover 9).
Average visibility in May
Sayula, Mexico
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April and May (10km).
The months with the lowest visibility are July, August and September (7km).





