May weather forecast
San Pedro De Macoris, Dominican Republic

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Weather in May

May introduces the thick of the wet season to San Pedro De Macoris. Despite a notable increase in rainfall - with precipitation measuring up to 78mm (3.07") - this meteorological shift doesn't dampen the warm and humid climate that the city is known for. Remarkably, the sea temperature rises to a pleasant 27.4°C (81.3°F), with the warm ocean waters complementing the balmy weather beautifully. As the months progress, daylight hours continue to increase, reaching their yearly peak. Consequently, the increased rainfall during the month doesn't hinder the enjoyment of the city's offerings.

Temperature

San Pedro De Macoris, Dominican Republic, marks the onset of May with an average high-temperature of a tropical 30°C (86°F), a subtle shift from April's 29.8°C (85.6°F). An average low-temperature of 23.3°C (73.9°F) is noted during the nights in May in San Pedro De Macoris.

Heat index

The heat index value during May is calculated to be a sweltering 37°C (98.6°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', melds the effects of warmth and moisture to generate a feeling of heat. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. 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. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The average relative humidity in May in San Pedro De Macoris is 79%.

Rainfall

In San Pedro De Macoris, in May, it is raining for 24.3 days, with typically 78mm (3.07") of accumulated precipitation. Throughout the year, in San Pedro De Macoris, there are 242.9 rainfall days, and 759mm (29.88") of precipitation is accumulated.

Sea temperature

In San Pedro De Macoris, the average seawater temperature in May is 27.4°C (81.3°F).
Note: Water activities in surface temperatures between 25°C (77°F) and 29°C (84.2°F) are seen as exceptional and extremely agreeable for lengthened time spans.

Daylight

In May, the average length of the day in San Pedro De Macoris, Dominican Republic, is 13h and 1min.
On the first day of May, sunrise is at 06:09 and sunset at 18:59. On the last day of the month, sunrise is at 06:00 and sunset at 19:10 AST.

Sunshine

In May, the average sunshine is 8.5h.

UV index

March through November, with an average maximum UV index of 7, are months with the highest UV index in San Pedro De Macoris. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index of 7 during May leads to these instructions:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Heed this! UV intensity is much stronger when reflected off sand and water.
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Frequently asked questions

How hot is it in San Pedro De Macoris in May?

The average high-temperature, in May, in San Pedro De Macoris, is 30°C (86°F), while the average low-temperature is 23.3°C (73.9°F). In May, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is calculated to be 37°C (98.6°F).

What is the average humidity in May in San Pedro De Macoris?

In San Pedro De Macoris, Dominican Republic, the average relative humidity in May is 79%.

How many days does it rain in May in San Pedro De Macoris?

In San Pedro De Macoris, in May, during 24.3 rainfall days, 78mm (3.07") of precipitation is typically accumulated.

What is the sea water temperature in May in San Pedro De Macoris?

In San Pedro De Macoris, Dominican Republic, in May, the average water temperature is 27.4°C (81.3°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

How many hours of daylight does San Pedro De Macoris have in May?

In May, the average day length in San Pedro De Macoris, Dominican Republic, is 13h and 1min.

When are sunrise and sunset in May in San Pedro De Macoris?

In May, on the first day of the month, sunrise is at 06:09 and sunset at 18:59. On the last day of the month, in San Pedro De Macoris, sunrise is at 06:00 and sunset at 19:10 AST.

How many hours of sunshine does San Pedro De Macoris have in May?

In San Pedro De Macoris, Dominican Republic, the average sunshine duration in May is 8.5h.

What are the months with the highest UV index in San Pedro De Macoris?

March through November, with an average maximum UV index of 7, are months with the highest UV index in San Pedro De Macoris, Dominican Republic.

How high is the UV index in May in San Pedro De Macoris?

The average daily maximum UV index in May in San Pedro De Macoris is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in May
San Pedro De Macoris, Dominican Republic

Average temperature in May - San Pedro De Macoris, Dominican Republic
  • Average high temperature in May: 30°C

The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (28.2°C).

  • Average low temperature in May: 23.3°C

The months with the highest average low temperature are July and August (24.3°C).
The coldest month (with the lowest average low temperature) is March (21.3°C).

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Average pressure in May
San Pedro De Macoris, Dominican Republic

Average pressure in May - San Pedro De Macoris, Dominican Republic
  • Average pressure in May: 1015.1mbar

The month with the highest atmospheric pressure is January (1016.6mbar).
The month with the lowest atmospheric pressure is October (1012.5mbar).

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Average wind speed in May
San Pedro De Macoris, Dominican Republic

Average wind speed in May - San Pedro De Macoris, Dominican Republic
  • Average wind speed in May: 9.6km/h

The windiest months (with the highest average wind speed) are February and March (10.5km/h).
The calmest month (with the lowest average wind speed) is October (8.2km/h).

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Average humidity in May
San Pedro De Macoris, Dominican Republic

Average humidity in May - San Pedro De Macoris, Dominican Republic
  • Average humidity in May: 79%

The month with the highest relative humidity is November (83%).
The month with the lowest relative humidity is March (75%).

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Average rainfall in May
San Pedro De Macoris, Dominican Republic

Average rainfall in May - San Pedro De Macoris, Dominican Republic
  • Average rainfall in May: 78mm

The wettest month (with the highest rainfall) is August (108mm).
The driest month (with the least rainfall) is January (25mm).

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Average rainfall days in May
San Pedro De Macoris, Dominican Republic

Average rainfall days in May - San Pedro De Macoris, Dominican Republic
  • Average rainfall days in May: 24.3 days

The month with the highest number of rainy days is May (24.3 days).
The month with the least rainy days is January (14.7 days).

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Average sea temperature in May
San Pedro De Macoris, Dominican Republic

Average sea temperature in May - San Pedro De Macoris, Dominican Republic
  • Average sea temperature in May: 27.4°C

The best months for swimming (with the highest average sea temperature) are September and October (29.3°C).
The coldest months (with the lowest average sea temperature) are February and March (26.3°C).

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Average daylight in May /
Average sunshine in May
San Pedro De Macoris, Dominican Republic

Average daylight in May / Average sunshine in May - San Pedro De Macoris, 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: 8h and 3min

The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is November (Average sunshine: 7h and 12min).

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Average sunshine days in May
San Pedro De Macoris, Dominican Republic

Average sunshine days in May - San Pedro De Macoris, Dominican Republic
  • Average sunshine days in May: 3.6 days

The month with the most sunshine days is January (10.8 days).
The month with the least sunshine days is May (3.6 days).

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Average UV index in May
San Pedro De Macoris, Dominican Republic

Average UV index in May - San Pedro De Macoris, Dominican Republic
  • Average UV index in May: 7

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

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Average cloud cover in May
San Pedro De Macoris, Dominican Republic

Average cloud cover in May - San Pedro De Macoris, Dominican Republic
  • Average cloud cover in May: 36

The month with the most cloud cover is May (Cloud cover 36).
The months with the least cloud cover are February and September (Cloud cover 29).

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Average visibility in May
San Pedro De Macoris, Dominican Republic

Average visibility in May - San Pedro De Macoris, Dominican Republic
  • Average visibility in May: 9km

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

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San Pedro De Macoris, Dominican Republic

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