May weather forecast
Samana, Dominican Republic

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Weather in May

May pushes Samana further into its warmer period with noticeably higher temperatures, making it ideal for sun lovers. A significant increment in the quantity of rainfall, reaching a high 232mm (9.13"), marks the proper commencement of the rainy season. Yet, the rain showers commonly occur in the late afternoon or evening, often clearing by morning. As the sea temperature continues to rise, water activities remain a popular choice for most visitors. May, while being the genesis of the rainy season, still offers plenty of sunshine to enjoy.

Temperature

A minor adjustment in Samana's average high-temperature is noted with the start of May, touching a still hot 31.5°C (88.7°F) from April's 30.7°C (87.3°F). In May, Samana's temperature tends to fall to an average low of 21.8°C (71.2°F) during the night.

Rainfall

In Samana, Dominican Republic, in May, during 15 rainfall days, 232mm (9.13") of precipitation is typically accumulated. In Samana, Dominican Republic, during the entire year, the rain falls for 179.8 days and collects up to 2212mm (87.09") of precipitation.

Sea temperature

In Samana, in May, the average water temperature is 27°C (80.6°F).
Note: Water temperatures in the range of 25°C (77°F) to 29°C (84.2°F) are warm and delightful, ensuring comfort during water activities over extended periods.

Daylight

In Samana, Dominican Republic, the average length of the day in May is 13h and 3min.
On the first day of the month, sunrise is at 06:08 and sunset at 19:00. On the last day of May, sunrise is at 05:58 and sunset at 19:11 AST.

Sunshine

February through September, with an average of 8h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in Samana are March through August, with an average maximum UV index of 12. A UV Index value of 11, and more, symbolizes an ultimate health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average maximum UV index of 12 in May leads to these recommendations:
Execute all vital precautions. Preventing sun damage is of utmost importance. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Even if it's cloudy, generously apply and frequently reapply a sunscreen with no less than a 30 sun protection factor after each swim or outdoor exercise. Note! The Sun's UV radiation gets intensified with the reflection from sand and water.
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Frequently asked questions

How hot is it in Samana in May?

In May, the average high-temperature and low-temperature are 31.5°C (88.7°F) and 21.8°C (71.2°F) respectively.

How much does it rain in Samana in May?

In Samana, Dominican Republic, in May, it is raining for 15 days, with typically 232mm (9.13") of accumulated precipitation.

What is the water temperature in May in Samana?

In May, the average sea temperature in Samana, Dominican Republic, is 27°C (80.6°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

What is the average length of the day in May in Samana?

In Samana, Dominican Republic, the average day length in May is 13h and 3min.

When is the sunrise / sunset in May in Samana?

On the first day of May in Samana, Dominican Republic, sunrise is at 06:08 and sunset at 19:00. On the last day of the month, sunrise is at 05:58 and sunset at 19:11 AST.

What are the months with the most sunshine in Samana?

The months with the most sunshine in Samana, Dominican Republic, are February through September, with an average of 8h of sunshine.

How many hours of sunshine does Samana have in May?

In May, the average sunshine duration in Samana, Dominican Republic, is 8h.

When is the highest UV index in Samana?

March through August, with an average maximum UV index of 12, are months with the highest UV index in Samana, Dominican Republic.

How high is the UV index in May in Samana?

In May, the average daily maximum UV index in Samana, Dominican Republic, is 12. A UV Index of 11, and more, symbolizes an ultimate hazard to health from unprotected exposure to UV radiation.
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in May
Samana, Dominican Republic

Average temperature in May - Samana, Dominican Republic
  • Average high temperature in May: 31.5°C

The warmest month (with the highest average high temperature) is August (32.7°C).
The month with the lowest average high temperature is January (29.2°C).

  • Average low temperature in May: 21.8°C

The month with the highest average low temperature is July (23.1°C).
The coldest month (with the lowest average low temperature) is January (19.1°C).

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Average rainfall in May
Samana, Dominican Republic

Average rainfall in May - Samana, Dominican Republic
  • Average rainfall in May: 231.5mm

The wettest month (with the highest rainfall) is November (257.2mm).
The driest month (with the least rainfall) is February (109.5mm).

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Average rainfall days in May
Samana, Dominican Republic

Average rainfall days in May - Samana, Dominican Republic
  • Average rainfall days in May: 15 days

The month with the highest number of rainy days is November (18.5 days).
The month with the least rainy days is April (9.9 days).

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Average sea temperature in May
Samana, Dominican Republic

Average sea temperature in May - Samana, Dominican Republic
  • Average sea temperature in May: 27°C

The best month for swimming (with the highest average sea temperature) is September (29.3°C).
The coldest month (with the lowest average sea temperature) is February (25.8°C).

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Average daylight in May /
Average sunshine in May
Samana, Dominican Republic

Average daylight in May / Average sunshine in May - Samana, 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

The months with the most sunshine are February, March, April, May, June, July, August and September (Average sunshine: 8h).
The month with the least sunshine is December (Average sunshine: 6h).

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Average UV index in May
Samana, Dominican Republic

Average UV index in May - Samana, Dominican Republic
  • Average UV index in May: 12

The months with the highest UV index are March, April, May, June, July and August (UV index 12).
The month with the lowest UV index is December (UV index 7).

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Samana, Dominican Republic

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