May weather forecast
Metapa, Mexico

May, the last month of the spring in Metapa, is also a hot month, with temperature in the range of an average low of 25.1°C (77.2°F) and an average high of 31.4°C (88.5°F).

Temperature

The arrival of May marks a slight shift to an average high-temperature of a still hot 31.4°C (88.5°F) from April's 31.8°C (89.2°F). During the May nights, an average temperature of 25.1°C (77.2°F) is observed.

Heat index

The heat index for May is estimated at a fiery hot 39°C (102.2°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In Metapa, Mexico, the average relative humidity in May is 71%.

Rainfall

May is the month with the most rainfall. Rain falls for 29.1 days and accumulates 244mm (9.61") of precipitation.

Daylight

In May, the average length of the day in Metapa is 12h and 49min.
On the first day of the month, sunrise is at 5:45 am and sunset at 6:26 pm. On the last day of May, in Metapa, sunrise is at 5:38 am and sunset at 6:35 pm CST.

Sunshine

The months with the most sunshine in Metapa are May and July, with an average of 11.2h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Metapa. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In May, the UV index of 7 transforms into the following advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. 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. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.