April weather forecast
Playas del Rosario, Mexico

April is a very hot spring month in Playas del Rosario, Mexico, with temperature in the range of an average high of 36.5°C (97.7°F) and an average low of 22°C (71.6°F).

Temperature

The shift into April is characterized by a subtle rise in the average high-temperature, transitioning from March's hot 32.3°C (90.1°F) to a sweltering 36.5°C (97.7°F). In April, Playas del Rosario endures a notable temperature shift from day to night, with lows averaging at an agreeable 22°C (71.6°F).

Heat index

April's heat index is estimated at a burning hot 53°C (127.4°F). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. 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 especially vital to children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

April and May, with an average relative humidity of 65%, are the least humid months.

Rainfall

April is the month with the least rainfall. Rain falls for 9.4 days and accumulates 30mm (1.18") of precipitation.

Daylight

In April, the average length of the day is 12h and 34min.
On the first day of April in Playas del Rosario, sunrise is at 6:05 am and sunset at 6:25 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 6:32 pm CST.

Sunshine

In Playas del Rosario, the average sunshine in April is 10.1h.

UV index

March through July, with an average maximum UV index of 7, are months with the highest UV index in Playas del Rosario. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In April, the maximum UV index of 7 suggests this advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.