May weather forecast
Juayua, El Salvador

May, the last month of the spring in Juayua, is another hot month, with an average temperature varying between 23.3°C (73.9°F) and 30.4°C (86.7°F).

Temperature

The commencement of May notes an average high-temperature of a still hot 30.4°C (86.7°F), exhibiting little difference from the previous month. Juayua anticipates an average minimum temperature of 23.3°C (73.9°F) in the month of May.

Heat index

The heat index value during May is computed to be a very hot 38°C (100.4°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In Juayua, El Salvador, the average relative humidity in May is 76%.

Rainfall

In May, the rain falls for 22.9 days. Throughout May, 151mm (5.94") of precipitation is accumulated. Throughout the year, there are 166.9 rainfall days, and 832mm (32.76") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 46min.
On the first day of May in Juayua, sunrise is at 05:36 and sunset at 18:15. On the last day of the month, sunrise is at 05:30 and sunset at 18:23 CST.

Sunshine

The average sunshine in May in Juayua is 10.9h.

UV index

January through May and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 7 in May translates into this advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.