May weather forecastCihuatlán, Mexico
May
Weather in May
The last month of the spring, May, is another warm month in Cihuatlán, Mexico, with temperature in the range of an average low of 23.6°C (74.5°F) and an average high of 29.4°C (84.9°F).Temperature
As Cihuatlán transitions from April to May, the average high-temperatures adjust to a still warm 29.4°C (84.9°F), nearly the same as the previous 28.7°C (83.7°F). The average low-temperature of 23.6°C (74.5°F) is witnessed during May.Heat index
For May, the heat index is calculated to be a hot 33°C (91.4°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.One should consider that heat index numbers are for shaded settings and light wind. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. 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 particularly meaningful for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humidity
The average relative humidity in May in Cihuatlán, Mexico, is 69%.Rainfall
January through March, May through December are months with rainfall in Cihuatlán. May is the first month it rains in Cihuatlán. Throughout May, in the average 3.3 rainfall days, it receives 7mm (0.28") of precipitation. Throughout the year, there are 135.5 rainfall days, and 674mm (26.54") of precipitation is accumulated.Daylight
The average length of the day in May is 13h and 3min.On the first day of the month, sunrise is at 6:29 am and sunset at 7:21 pm. On the last day of May, sunrise is at 6:19 am and sunset at 7:32 pm CST.
Sunshine
In Cihuatlán, the average sunshine in May is 9.8h.UV index
The months with the highest UV index in Cihuatlán are April through October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In May, a regular UV index of 7 translates into these guidelines:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Cihuatlán, Mexico
- Average high temperature in May: 29.4°C
The warmest month (with the highest average high temperature) is July (30.3°C).
The month with the lowest average high temperature is February (27.6°C).
- Average low temperature in May: 23.6°C
The months with the highest average low temperature are July and August (25.3°C).
The coldest month (with the lowest average low temperature) is February (21.3°C).
Average pressure in May
Cihuatlán, Mexico
- Average pressure in May: 1011.4mbar
The month with the highest atmospheric pressure is January (1014.1mbar).
The month with the lowest atmospheric pressure is September (1011mbar).
Average wind speed in May
Cihuatlán, Mexico
- Average wind speed in May: 9.4km/h
The windiest months (with the highest average wind speed) are August and September (10km/h).
The calmest month (with the lowest average wind speed) is December (8km/h).
Average humidity in May
Cihuatlán, Mexico
- Average humidity in May: 69%
The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is April (64%).
Average rainfall in May
Cihuatlán, Mexico
- Average rainfall in May: 7mm
The wettest month (with the highest rainfall) is September (180mm).
The driest month (with the least rainfall) is April (0mm).
Average rainfall days in May
Cihuatlán, Mexico
- Average rainfall days in May: 3.3 days
The month with the highest number of rainy days is August (26.3 days).
The month with the least rainy days is March (1.3 days).
Average daylight in May /
Average sunshine in May
Cihuatlán, 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 March and April (Average sunshine: 9h and 54min).
The months with the least sunshine are August and September (Average sunshine: 8h and 54min).
Average sunshine days in May
Cihuatlán, Mexico
- Average sunshine days in May: 25 days
The month with the most sunshine days is April (29.6 days).
The month with the least sunshine days is August (2.3 days).
Average UV index in May
Cihuatlán, Mexico
- Average UV index in May: 7
The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 6).
Average cloud cover in May
Cihuatlán, Mexico
- Average cloud cover in May: 10
The month with the most cloud cover is September (Cloud cover 34).
The months with the least cloud cover are March and April (Cloud cover 8).
Average visibility in May
Cihuatlán, 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).
