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
May is the warmest month, with an average high-temperature of 30.9°C (87.6°F) and an average low-temperature of 24.6°C (76.3°F).Heat index
The average heat index in May is calculated to be a very hot 37°C (98.6°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.Heat index readings emphasize conditions of light breezes and shaded spots. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
In San Simón Almolongas, the average relative humidity in May is 68%.Rainfall
In San Simón Almolongas, during May, the rain falls for 19.8 days and regularly aggregates up to 56mm (2.2") of precipitation. In San Simón Almolongas, during the entire year, the rain falls for 175.5 days and collects up to 756mm (29.76") of precipitation.Daylight
In San Simón Almolongas, the average length of the day in May is 12h and 54min.On the first day of the month, sunrise is at 6:01 am and sunset at 6:46 pm. On the last day of May, sunrise is at 5:53 am and sunset at 6:55 pm CST.
Sunshine
May has the most sunshine of the year, with an average of 10.8h of sunshine.UV index
The months with the highest UV index in San Simón Almolongas are February through July and September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 7 during May leads to these instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the hottest in San Simón Almolongas?
How hot is May in San Simón Almolongas?
What is the average humidity in May in San Simón Almolongas?
How many days does it rain in May in San Simón Almolongas?
How many hours of daylight does San Simón Almolongas have in May?
When are sunrise and sunset in May in San Simón Almolongas?
What month has the most sunshine in San Simón Almolongas?
How long on average sun shines in May in San Simón Almolongas?
What are the months with the highest UV index in San Simón Almolongas?
What is the UV index reading in May in San Simón Almolongas?
Average temperature in May
San Simón Almolongas, 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
San Simón Almolongas, 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
San Simón Almolongas, 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
San Simón Almolongas, 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
San Simón Almolongas, 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
San Simón Almolongas, 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
San Simón Almolongas, 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
San Simón Almolongas, 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
San Simón Almolongas, 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
San Simón Almolongas, 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
San Simón Almolongas, 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).
