May weather forecast
El Viejo, Nicaragua

May marks the beginning of the rainy period in El Viejo, with the highest rainfall recorded at 192mm (7.56"). This abundance of rain does not eclipse the beauty of El Viejo, instead, it adds allure to the city as the floras begin to bloom. The bout of showers does not mean the sunshine veers away, with more than 10.6 hours of sunshine still recorded. Increasing cloud cover marks the sky offering a unique vista. As temperatures dip slightly, bringing in a slight respite from the previous month's heat.

Temperature

May's average high-temperature stands at a hot 33.3°C (91.9°F), showing little deviation from April's 35.3°C (95.5°F). An average low-temperature of 26.4°C (79.5°F) is common during the nights of May.

Heat index

For May, the heat index is computed to be a blisteringly hot 44°C (111.2°F). Attention: Heat exhaustion and heat cramps are anticipated. Prolonged effort can result in heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in May in El Viejo is 69%.

Rainfall

In El Viejo, in May, during 24.3 rainfall days, 192mm (7.56") of precipitation is typically accumulated. Throughout the year, in El Viejo, Nicaragua, there are 185.2 rainfall days, and 1036mm (40.79") of precipitation is accumulated.

Daylight

In El Viejo, Nicaragua, the average length of the day in May is 12h and 43min.
On the first day of May in El Viejo, sunrise is at 05:27 and sunset at 18:03. On the last day of the month, sunrise is at 05:21 and sunset at 18:11 CST.

Sunshine

The average sunshine in May in El Viejo, Nicaragua, is 10.6h.

UV index

The months with the lowest UV index in El Viejo are January, February, April through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: An average UV index of 7 in May transforms into this advice:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.