May weather forecastHopelchén, Mexico
May
Weather in May
The last month of the spring, May, is another tropical month in Hopelchén, Mexico, with temperature in the range of an average high of 33.6°C (92.5°F) and an average low of 24.8°C (76.6°F).Temperature
Hopelchén, Mexico, experiences its highest temperatures in May, with an average peak of 33.6°C (92.5°F) and a low of 24.8°C (76.6°F).Heat index
May's mean heat index is calculated to be a blisteringly hot 44°C (111.2°F). Vigilance: Heat cramps and heat exhaustion are likely. The likelihood of heatstroke increases with continued activity.Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
In Hopelchén, Mexico, the average relative humidity in May is 67%.Rainfall
In Hopelchén, during May, the rain falls for 11.2 days and regularly aggregates up to 36mm (1.42") of precipitation. In Hopelchén, during the entire year, the rain falls for 149.4 days and collects up to 548mm (21.57") of precipitation.Daylight
The average length of the day in May is 13h and 5min.On the first day of May in Hopelchén, sunrise is at 5:29 am and sunset at 6:22 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 6:34 pm CST.
Sunshine
In Hopelchén, the average sunshine in May is 11.4h.UV index
February through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A maximum daily UV index of 7 during May morphs into the following directions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. 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. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Hopelchén, Mexico
- Average high temperature in May: 33.6°C
The warmest month (with the highest average high temperature) is May (33.6°C).
The month with the lowest average high temperature is January (27.2°C).
- Average low temperature in May: 24.8°C
The month with the highest average low temperature is June (24.9°C).
The coldest month (with the lowest average low temperature) is January (19.8°C).
Average pressure in May
Hopelchén, Mexico
- Average pressure in May: 1011.4mbar
The month with the highest atmospheric pressure is January (1016.9mbar).
The month with the lowest atmospheric pressure is September (1011.3mbar).
Average wind speed in May
Hopelchén, Mexico
- Average wind speed in May: 13.9km/h
The windiest month (with the highest average wind speed) is March (14.5km/h).
The calmest month (with the lowest average wind speed) is September (11.7km/h).
Average humidity in May
Hopelchén, Mexico
- Average humidity in May: 67%
The months with the highest relative humidity are September and October (78%).
The month with the lowest relative humidity is April (66%).
Average rainfall in May
Hopelchén, Mexico
- Average rainfall in May: 36mm
The wettest month (with the highest rainfall) is June (113mm).
The driest month (with the least rainfall) is February (7mm).
Average rainfall days in May
Hopelchén, Mexico
- Average rainfall days in May: 11.2 days
The month with the highest number of rainy days is September (21.6 days).
The month with the least rainy days is February (4.7 days).
Average daylight in May /
Average sunshine in May
Hopelchén, 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: 11h and 24min
The month with the most sunshine is April (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).
Average sunshine days in May
Hopelchén, Mexico
- Average sunshine days in May: 16.8 days
The month with the most sunshine days is March (23.9 days).
The month with the least sunshine days is September (6.7 days).
Average UV index in May
Hopelchén, Mexico
- Average UV index in May: 7
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover in May
Hopelchén, Mexico
- Average cloud cover in May: 23
The month with the most cloud cover is June (Cloud cover 33).
The month with the least cloud cover is April (Cloud cover 20).
Average visibility in May
Hopelchén, Mexico
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (10km).
The month with the lowest visibility is September (9km).
