April weather forecast
Chapab, Mexico

April in Chapab, Mexico, is a sweltering spring month, with temperature in the range of an average low of 22.4°C (72.3°F) and an average high of 35.3°C (95.5°F).

Temperature

The beginning of April records an average high-temperature of a very hot 35.3°C (95.5°F), almost echoing the conditions of the previous month. A sharp contrast between day and night is prevalent in April with an average nighttime temperature of 22.4°C (72.3°F).

Heat index

April's heat index is computed to be a life-threatening hot 48°C (118.4°F). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', gives an indication of how one might feel in terms of heat after considering humidity. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. High relative humidity reduces the evaporation rate, resulting in a lower heat removal rate from the body, causing the perception of being overheated. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

April and May, with an average relative humidity of 63%, are the least humid months in Chapab.

Rainfall

In Chapab, Mexico, during April, the rain falls for 10.2 days and regularly aggregates up to 20mm (0.79") of precipitation. Throughout the year, in Chapab, Mexico, there are 167.9 rainfall days, and 543mm (21.38") of precipitation is accumulated.

Daylight

In Chapab, Mexico, the average length of the day in April is 12h and 38min.
On the first day of April in Chapab, sunrise is at 5:50 am and sunset at 6:12 pm. On the last day of the month, sunrise is at 5:28 am and sunset at 6:21 pm CST.

Sunshine

In Chapab, the average sunshine in April is 10.9h.

UV index

The months with the highest UV index in Chapab are February through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum daily UV index of 7 in April converts into the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.