April weather forecast
Valladolid, Mexico

April, like March, is another hot spring month in Valladolid, Mexico, with an average temperature fluctuating between 34.5°C (94.1°F) and 21.5°C (70.7°F).

Temperature

The average high-temperature during April registers at a still hot 34.5°C (94.1°F), closely corresponding to the preceding month. A steady average of 21.5°C (70.7°F) throughout April in Valladolid underscores a considerable divergence from the daytime high.

Heat index

Throughout April, the heat index is computed to be a life-threatening hot 47°C (116.6°F). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The months with the lowest humidity are March and April, with an average relative humidity of 68%.

Rainfall

In Valladolid, Mexico, in April, during 11.3 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Valladolid, during the entire year, the rain falls for 195.8 days and collects up to 599mm (23.58") of precipitation.

Daylight

The average length of the day in April is 12h and 38min.
On the first day of the month, sunrise is at 5:45 am and sunset at 6:07 pm. On the last day of April, in Valladolid, sunrise is at 5:22 am and sunset at 6:17 pm CST.

Sunshine

In Valladolid, Mexico, the average sunshine in April is 10.1h.

UV index

March through September, with an average maximum UV index of 7, are months with the highest UV index in Valladolid, Mexico. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In April, a daily UV index of 7 turns into the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. 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. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.