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
The month of May, characterized by an average high of 30.4°C (86.7°F) and a low of 19.6°C (67.3°F), is recognized as the warmest.Heat index
In May, the heat index is computed to be a very hot 35°C (95°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.
Humidity
In San Sebastián del Oeste, the average relative humidity in May is 65%.Rainfall
In May, in San Sebastián del Oeste, Mexico, the rain falls for 4 days. Throughout May, 8mm (0.31") of precipitation is accumulated. Throughout the year, there are 153.3 rainfall days, and 735mm (28.94") of precipitation is accumulated.Daylight
In May, the average length of the day in San Sebastián del Oeste is 13h and 8min.On the first day of May, sunrise is at 6:28 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:36 pm CST.
Sunshine
The month with the most sunshine in San Sebastián del Oeste, Mexico, is May, with an average of 9.8h of sunshine.UV index
January through November, with an average maximum UV index of 6, are months with the highest UV index in San Sebastián del Oeste. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In May, the maximum UV index of 6 suggests these recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in San Sebastián del Oeste?
How hot is it in San Sebastián del Oeste in May?
What is the average humidity in May in San Sebastián del Oeste?
How many days does it rain in May in San Sebastián del Oeste?
How many hours of daylight does San Sebastián del Oeste have in May?
When is the sunrise / sunset in May in San Sebastián del Oeste?
What month has the most sunshine in San Sebastián del Oeste?
How long on average sun shines in May in San Sebastián del Oeste?
When is the highest UV index in San Sebastián del Oeste?
How high is the UV index in May in San Sebastián del Oeste?
Average temperature in May
San Sebastián del Oeste, Mexico
- Average high temperature in May: 30.4°C
The warmest month (with the highest average high temperature) is May (30.4°C).
The month with the lowest average high temperature is January (26.3°C).
- Average low temperature in May: 19.6°C
The month with the highest average low temperature is August (22.1°C).
The coldest month (with the lowest average low temperature) is February (16.4°C).
Average pressure in May
San Sebastián del Oeste, Mexico
- Average pressure in May: 1011.6mbar
The month with the highest atmospheric pressure is January (1014.7mbar).
The month with the lowest atmospheric pressure is September (1010.9mbar).
Average wind speed in May
San Sebastián del Oeste, Mexico
- Average wind speed in May: 6.8km/h
The windiest month (with the highest average wind speed) is March (7km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).
Average humidity in May
San Sebastián del Oeste, Mexico
- Average humidity in May: 65%
The months with the highest relative humidity are August and September (84%).
The months with the lowest relative humidity are March and April (60%).
Average rainfall in May
San Sebastián del Oeste, Mexico
- Average rainfall in May: 8mm
The wettest month (with the highest rainfall) is August (167mm).
The driest month (with the least rainfall) is April (1mm).
Average rainfall days in May
San Sebastián del Oeste, Mexico
- Average rainfall days in May: 4 days
The month with the highest number of rainy days is August (27.7 days).
The month with the least rainy days is April (2.1 days).
Average daylight in May /
Average sunshine in May
San Sebastián del Oeste, Mexico
- Average daylight in May: 13h and 1min
The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is May (Average sunshine: 9h and 48min).
The months with the least sunshine are August and September (Average sunshine: 8h and 24min).
Average sunshine days in May
San Sebastián del Oeste, Mexico
- Average sunshine days in May: 25.3 days
The month with the most sunshine days is April (28.1 days).
The month with the least sunshine days is August (2.7 days).
Average UV index in May
San Sebastián del Oeste, Mexico
- Average UV index in May: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and November (UV index 6).
The month with the lowest UV index is December (UV index 5).
Average cloud cover in May
San Sebastián del Oeste, Mexico
- Average cloud cover in May: 10
The month with the most cloud cover is August (Cloud cover 43).
The months with the least cloud cover are March and May (Cloud cover 10).
Average visibility in May
San Sebastián del Oeste, Mexico
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are July, August, September and October (9km).
