May weather forecast
Zalaya, Dominican Republic

May, the last month of the spring in Zalaya, is also a moderately hot month, with temperature in the range of an average low of 19.9°C (67.8°F) and an average high of 29.6°C (85.3°F).

Temperature

Transitioning into May, Zalaya records an average high-temperature of a still warm 29.6°C (85.3°F), almost identical to April's 29.5°C (85.1°F). During the month of May, an average low-temperature of 19.9°C (67.8°F) is recorded.

Heat index

During May, the heat index is estimated at a sweltering 36°C (96.8°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In May, the average relative humidity in Zalaya is 79%.

Rainfall

In Zalaya, in May, it is raining for 20.1 days, with typically 93mm (3.66") of accumulated precipitation. Throughout the year, in Zalaya, there are 208.6 rainfall days, and 628mm (24.72") of precipitation is accumulated.

Daylight

In May, the average length of the day is 13h and 4min.
On the first day of the month, sunrise is at 06:14 and sunset at 19:06. On the last day of May, in Zalaya, sunrise is at 06:04 and sunset at 19:17 AST.

Sunshine

The average sunshine in May is 8.5h.

UV index

January through May, August through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 6 during May translates into the following guidance:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. 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. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.