April weather forecast
Cárdenas, Nicaragua

An abrupt change occurs in the Cárdenas weather with April bringing a noticeable increase in rainfall, surging from 7mm (0.28") in March to 14mm (0.55"). The increase in precipitation signals the end of the dry spell and marks the beginning of the rainy season. Even though rainfall is on the rise, April experiences warmer temperatures and long sunlight hours, ensuring plenty of time for explorations ahead of the downpours. Despite this, travelers are advised to come prepared for possibly overcast skies and occasional rain showers.

Temperature

Cárdenas witnesses the warmest weather in April, with temperatures averaging a high of 31.8°C (89.2°F) and a low of 25.8°C (78.4°F).

Heat index

The heat index value during April is calculated to be a sweltering 39°C (102.2°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The months with the lowest humidity in Cárdenas, Nicaragua, are March and April, with an average relative humidity of 69%.

Rainfall

In Cárdenas, in April, during 12.9 rainfall days, 14mm (0.55") of precipitation is typically accumulated. Throughout the year, there are 237.9 rainfall days, and 717mm (28.23") of precipitation is accumulated.

Daylight

In April, the average length of the day in Cárdenas is 12h and 23min.
On the first day of April in Cárdenas, sunrise is at 05:38 and sunset at 17:53. On the last day of the month, sunrise is at 05:23 and sunset at 17:55 CST.

Sunshine

In April, the average sunshine in Cárdenas is 8.8h.

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. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In April, an average UV index of 7 transforms into the following instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.