April weather forecast
Siuna, Nicaragua

April, the same as March, in Siuna, Nicaragua, is another tropical spring month, with an average temperature varying between 32.3°C (90.1°F) and 20°C (68°F).

Temperature

April is the month when Siuna sees the highest average temperatures, with a high of 32.3°C (90.1°F) and a low of 20°C (68°F).

Heat index

The heat index for April is evaluated at a blisteringly hot 44°C (111.2°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
The metrics for the heat index are tailored for both shady environments and light winds. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

With an average relative humidity of 77%, April is the least humid month.

Rainfall

In April, the rain falls for 20.4 days. Throughout April, 40mm (1.57") of precipitation is accumulated. In Siuna, Nicaragua, during the entire year, the rain falls for 280.4 days and collects up to 1233mm (48.54") of precipitation.

Daylight

The average length of the day in April is 12h and 27min.
On the first day of April, sunrise is at 05:34 and sunset at 17:51. On the last day of the month, sunrise is at 05:17 and sunset at 17:55 CST.

Sunshine

April has the most sunshine of the year, with an average of 7h of sunshine.

UV index

February through July, September and October, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: A typical high UV index of 6 in April suggests the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. 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. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.