May weather forecast
Calderón, Dominican Republic

May, the last month of the spring in Calderón, is another warm month, with an average temperature ranging between max 29.1°C (84.4°F) and min 22.3°C (72.1°F).

Temperature

As April transitions into May, Calderón records an average high-temperature of a still warm 29.1°C (84.4°F), showing a gentle shift from the preceding month. During May, Calderón records a consistent average nighttime temperature of 22.3°C (72.1°F).

Heat index

The average heat index in May is estimated at a torrid 35°C (95°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important 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.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. 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. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The average relative humidity in May in Calderón is 80%.

Rainfall

In Calderón, in May, during 18.8 rainfall days, 51mm (2.01") of precipitation is typically accumulated. In Calderón, during the entire year, the rain falls for 168.6 days and collects up to 443mm (17.44") of precipitation.

Daylight

In May, the average length of the day in Calderón is 13h and 1min.
On the first day of May, sunrise is at 06:13 and sunset at 19:03. On the last day of the month, sunrise is at 06:03 and sunset at 19:14 AST.

Sunshine

May has the least sunshine of the year, with an average of 8.7h of sunshine.

UV index

May through July, September and October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: During May, 7 as the daily maximum UV index converts into the following advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.