May weather forecast
Las Yayas de Viajama, Dominican Republic

May

Weather in May

The last month of the spring, May, is another warm month in Las Yayas de Viajama, Dominican Republic, with an average temperature varying between 20.5°C (68.9°F) and 28.3°C (82.9°F).

Temperature

As Las Yayas de Viajama steps into May, the average high-temperature is measured at a still moderately hot 28.3°C (82.9°F), displaying minor differences from April's 27.8°C (82°F). Las Yayas de Viajama, during May nights, observes an average temperature of 20.5°C (68.9°F).

Heat index

May's mean heat index is calculated to be a tropical 32°C (89.6°F). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. 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 highly important for children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

In Las Yayas de Viajama, the average relative humidity in May is 77%.

Rainfall

In Las Yayas de Viajama, in May, during 23.9 rainfall days, 82mm (3.23") of precipitation is typically accumulated. In Las Yayas de Viajama, during the entire year, the rain falls for 214.4 days and collects up to 598mm (23.54") of precipitation.

Daylight

The average length of the day in May in Las Yayas de Viajama is 13h and 1min.
On the first day of the month, sunrise is at 06:15 and sunset at 19:05. On the last day of May, sunrise is at 06:06 and sunset at 19:16 AST.

Sunshine

In May, the average sunshine in Las Yayas de Viajama is 9.2h.

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 value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In May, a regular UV index of 6 translates into these guidelines:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. 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. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.

Frequently asked questions

How hot is May in Las Yayas de Viajama?
May temperatures in Las Yayas de Viajama, Dominican Republic, vary between a high-temperature of 28.3°C (82.9°F) and a low-temperature of 20.5°C (68.9°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in May is calculated to be 32°C (89.6°F).
What is the average humidity in May in Las Yayas de Viajama?
In May, the average relative humidity in Las Yayas de Viajama is 77%.
How much does it rain in Las Yayas de Viajama in May?
In Las Yayas de Viajama, Dominican Republic, in May, during 23.9 rainfall days, 82mm (3.23") of precipitation is typically accumulated.
How many hours of daylight does Las Yayas de Viajama have in May?
In May, the average day length is 13h and 1min.
When are sunrise and sunset in May in Las Yayas de Viajama?
In May, on the first day of the month, sunrise is at 06:15 and sunset at 19:05. On the last day of the month, in Las Yayas de Viajama, sunrise is at 06:06 and sunset at 19:16 AST.
How many hours of sunshine does Las Yayas de Viajama have in May?
The average sunshine duration in May is 9.2h.
When is the lowest UV index in Las Yayas de Viajama?
The months with the lowest UV index in Las Yayas de Viajama are January through May, August through December, with an average maximum UV index of 6.
What is the UV index reading in May in Las Yayas de Viajama?
In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Las Yayas de Viajama, Dominican Republic
  • Average high temperature in May: 28.3°C

The warmest month (with the highest average high temperature) is August (29.8°C).
The month with the lowest average high temperature is January (27.3°C).

  • Average low temperature in May: 20.5°C

The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is January (18.1°C).

Average pressure in May
Las Yayas de Viajama, Dominican Republic
  • Average pressure in May: 1015.1mbar

The month with the highest atmospheric pressure is January (1016.7mbar).
The month with the lowest atmospheric pressure is October (1012.7mbar).

Average wind speed in May
Las Yayas de Viajama, Dominican Republic
  • Average wind speed in May: 8.4km/h

The windiest month (with the highest average wind speed) is July (9.5km/h).
The calmest month (with the lowest average wind speed) is October (7.1km/h).

Average humidity in May
Las Yayas de Viajama, Dominican Republic
  • Average humidity in May: 77%

The months with the highest relative humidity are June and October (78%).
The month with the lowest relative humidity is March (73%).

Average rainfall in May
Las Yayas de Viajama, Dominican Republic
  • Average rainfall in May: 82mm

The wettest month (with the highest rainfall) is August (93mm).
The driest month (with the least rainfall) is January (10mm).

Average rainfall days in May
Las Yayas de Viajama, Dominican Republic
  • Average rainfall days in May: 23.9 days

The month with the highest number of rainy days is May (23.9 days).
The month with the least rainy days is February (9.8 days).

Average daylight in May /
Average sunshine in May
Las Yayas de Viajama, Dominican Republic
  • Average daylight in May: 13h and 0min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in May: 9h and 1min

The months with the most sunshine are January and December (Average sunshine: 9h and 42min).
The month with the least sunshine is April (Average sunshine: 9h and 6min).

Average sunshine days in May
Las Yayas de Viajama, Dominican Republic
  • Average sunshine days in May: 4.4 days

The month with the most sunshine days is December (16.5 days).
The month with the least sunshine days is May (4.4 days).

Average UV index in May
Las Yayas de Viajama, Dominican Republic
  • Average UV index in May: 6

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, March, April, May, August, September, October, November and December (UV index 6).

Average cloud cover in May
Las Yayas de Viajama, Dominican Republic
  • Average cloud cover in May: 28

The months with the most cloud cover are April and May (Cloud cover 28).
The months with the least cloud cover are January and December (Cloud cover 16).

Average visibility in May
Las Yayas de Viajama, Dominican Republic
  • Average visibility in May: 9km

The months with the highest visibility are January, February, March, April, June, July, August, September, November and December (10km).
The months with the lowest visibility are May and October (9km).

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