May weather forecast
Las Guáranas, Dominican Republic

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Weather in May

May, the last month of the spring in Las Guáranas, is another warm month, with an average temperature fluctuating between 20.4°C (68.7°F) and 29.4°C (84.9°F).

Temperature

With the advent of May, Las Guáranas's high-temperatures adjust to a still warm 29.4°C (84.9°F), closely aligning with the preceding month. In Las Guáranas, the May nights cool down to an average low of 20.4°C (68.7°F).

Heat index

The heat index value during May is estimated at a torrid 36°C (96.8°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Heat index determinations are made taking into account the shade and light air movements. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

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

Rainfall

May is the month with the most rainfall in Las Guáranas, Dominican Republic. Rain falls for 26.9 days and accumulates 142mm (5.59") of precipitation.

Daylight

The average length of the day in May in Las Guáranas is 13h and 3min.
On the first day of the month, sunrise is at 06:12 and sunset at 19:03. On the last day of May, sunrise is at 06:02 and sunset at 19:15 AST.

Sunshine

In Las Guáranas, the average sunshine in May is 8.4h.

UV index

January through May, July through December, with an average maximum UV index of 6, are months with the lowest UV index in Las Guáranas. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 6 during May translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.

Frequently asked questions

How hot is it in Las Guáranas in May?

In May, in Las Guáranas, the average high-temperature is 29.4°C (84.9°F), and the average low-temperature is 20.4°C (68.7°F). In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is estimated at 36°C (96.8°F).

What is the average humidity in May in Las Guáranas?

In May, the average relative humidity in Las Guáranas, Dominican Republic, is 82%.

What is the rainiest month in Las Guáranas?

The month with the most rainfall in Las Guáranas, Dominican Republic, is May, when the rain falls for 26.9 days and typically aggregates up to 142mm (5.59") of precipitation.

How much does it rain in Las Guáranas in May?

In Las Guáranas, in May, during 26.9 rainfall days, 142mm (5.59") of precipitation is typically accumulated.

What is the average length of the day in May in Las Guáranas?

In May, the average day length is 13h and 3min.

When are sunrise and sunset in May in Las Guáranas?

In May, on the first day of the month, sunrise is at 06:12 and sunset at 19:03. On the last day of the month, sunrise is at 06:02 and sunset at 19:15 AST.

How long on average sun shines in May in Las Guáranas?

The average sunshine duration in May is 8.4h.

When is the lowest UV index in Las Guáranas?

The months with the lowest UV index in Las Guáranas, Dominican Republic, are January through May, July through December, with an average maximum UV index of 6.

How high is the UV index in May in Las Guáranas?

In May, the average daily maximum UV index in Las Guáranas is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Las Guáranas, Dominican Republic

Average temperature in May - Las Guáranas, Dominican Republic
  • Average high temperature in May: 29.4°C

The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (26.5°C).

  • Average low temperature in May: 20.4°C

The month with the highest average low temperature is August (21.6°C).
The coldest month (with the lowest average low temperature) is February (18°C).

Average pressure in May
Las Guáranas, Dominican Republic

Average pressure in May - Las Guáranas, Dominican Republic
  • Average pressure in May: 1015.5mbar

The month with the highest atmospheric pressure is January (1017.2mbar).
The month with the lowest atmospheric pressure is October (1012.9mbar).

Average wind speed in May
Las Guáranas, Dominican Republic

Average wind speed in May - Las Guáranas, Dominican Republic
  • Average wind speed in May: 6.8km/h

The windiest months (with the highest average wind speed) are June and July (7.4km/h).
The calmest month (with the lowest average wind speed) is November (4.8km/h).

Average humidity in May
Las Guáranas, Dominican Republic

Average humidity in May - Las Guáranas, Dominican Republic
  • Average humidity in May: 82%

The months with the highest relative humidity are November and December (86%).
The months with the lowest relative humidity are June and July (80%).

Average rainfall in May
Las Guáranas, Dominican Republic

Average rainfall in May - Las Guáranas, Dominican Republic
  • Average rainfall in May: 142mm

The wettest month (with the highest rainfall) is May (142mm).
The driest month (with the least rainfall) is February (51mm).

Average rainfall days in May
Las Guáranas, Dominican Republic

Average rainfall days in May - Las Guáranas, Dominican Republic
  • Average rainfall days in May: 26.9 days

The month with the highest number of rainy days is May (26.9 days).
The month with the least rainy days is February (20.3 days).

Average daylight in May /
Average sunshine in May
Las Guáranas, Dominican Republic

Average daylight in May / Average sunshine in May - Las Guáranas, Dominican Republic
  • Average daylight in May: 13h and 0min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in May: 8h and 2min

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 48min).

Average sunshine days in May
Las Guáranas, Dominican Republic

Average sunshine days in May - Las Guáranas, Dominican Republic
  • Average sunshine days in May: 2.1 days

The month with the most sunshine days is January (4.8 days).
The month with the least sunshine days is October (1.7 days).

Average UV index in May
Las Guáranas, Dominican Republic

Average UV index in May - Las Guáranas, Dominican Republic
  • Average UV index in May: 6

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

Average cloud cover in May
Las Guáranas, Dominican Republic

Average cloud cover in May - Las Guáranas, Dominican Republic
  • Average cloud cover in May: 45

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 34).

Average visibility in May
Las Guáranas, Dominican Republic

Average visibility in May - Las Guáranas, Dominican Republic
  • Average visibility in May: 8km

The months with the highest visibility are February, March, April, May, June, July, August, September and October (8km).
The months with the lowest visibility are January, November and December (7km).

Las Guáranas, Dominican Republic

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