May weather forecast
Bayaguana, Dominican Republic

The onset of the wet season in Bayaguana is marked by May, bringing along the highest annual rainfall, averaging at 119mm (4.69"), as well as a sharp increase in rainy day frequency. While average high temperatures hover around the usual range, due to the excess rainfall and the consequent ambient humidity, the heat might feel amplified. In contrast, increasing cloud cover results in slightly reduced sunshine duration, thus balancing the thermal sensation. Atmospheric pressure values remain quite stable, and wind speeds experience a slight decline.

Temperature

Bayaguana, Dominican Republic, experiences a minor change to a still moderately hot 29.5°C (85.1°F) in average high-temperature during May, closely reflecting April. Throughout the month of May, Bayaguana witnesses an average low-temperature of 22°C (71.6°F).

Heat index

The heat index value for May is evaluated at a torrid 37°C (98.6°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an estimation of the warmth sensation when considering humidity levels. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In Bayaguana, the average relative humidity in May is 82%.

Rainfall

In Bayaguana, Dominican Republic, during May, the rain falls for 25.6 days and regularly aggregates up to 119mm (4.69") of precipitation. In Bayaguana, during the entire year, the rain falls for 270.7 days and collects up to 1060mm (41.73") of precipitation.

Daylight

In Bayaguana, the average length of the day in May is 13h and 1min.
On the first day of May in Bayaguana, sunrise is at 06:10 and sunset at 19:00. On the last day of the month, sunrise is at 06:00 and sunset at 19:11 AST.

Sunshine

In May, the average sunshine in Bayaguana is 8.2h.

UV index

May through October, 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 risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: During May, 7 as the daily maximum UV index converts into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.