May weather forecast
La Sabana, Dominican Republic

May, the last month of the spring in La Sabana, is another hot month, with temperature in the range of an average low of 21.1°C (70°F) and an average high of 31.4°C (88.5°F).

Temperature

Entering May, La Sabana's average high-temperature reads a still tropical 31.4°C (88.5°F), indicating a close resemblance to the previous month's climate. During May, La Sabana witnesses a consistent average low-temperature of 21.1°C (70°F).

Heat index

In May, the heat index is appraised at a scorching 40°C (104°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The average relative humidity in May is 73%.

Rainfall

In La Sabana, Dominican Republic, during May, the rain falls for 19.3 days and regularly aggregates up to 73mm (2.87") of precipitation. Throughout the year, there are 162.4 rainfall days, and 463mm (18.23") of precipitation is accumulated.

Daylight

In May, the average length of the day in La Sabana 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, sunrise is at 06:03 and sunset at 19:18 AST.

Sunshine

In La Sabana, the average sunshine in May is 9.1h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In May, a regular UV index of 7 translates into these guidelines:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.