June weather forecast
Guánica, PR

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Weather in June

June’s weather in Puerto Rico indicates the official commencement of the wet season, typified by heavy but short-lived showers interspersed with sunny intervals. Though June sees an elevation in temperatures, it also brings an increase in daylight and sunshine hours, making for a balanced and pleasant atmosphere. Outdoor activities can still be enjoyed comfortably, especially in the cooler hours of the morning and evening. Beach excursions remain popular amongst visitors, thanks to steady sea temperatures. Meanwhile, the increased rainfall transforms the landscape into a vividly green spectacle enhancing Puerto Rico's aesthetic charm.

Temperature

June's arrival in Guánica brings an average high-temperature of a still warm 85.8°F (29.9°C), demonstrating subtle variation from the preceding month. Throughout the June nights, Guánica encounters a low-temperature of 76.5°F (24.7°C).

Heat index

In June, the heat index is evaluated at a very hot 98.6°F (37°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

In Guánica, the average relative humidity in June is 77%.

Rainfall

In June, the rain falls for 15.1 days. Throughout June, 1.5" (38mm) of precipitation is accumulated. Throughout the year, there are 224.9 rainfall days, and 23.58" (599mm) of precipitation is accumulated.

Snowfall

In Guánica, Puerto Rico, snow does not fall in January through August, October through December.

Ocean temperature

In Guánica, the average seawater temperature in June is 82.9°F (28.3°C).
Note: Temperatures between 77°F (25°C) and 84.2°F (29°C) are ideal for swimming, diving, and similar water activities, ensuring pleasure and comfort for extended periods without feeling uneasy.

Daylight

With an average of 13h and 12min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:51 am and sunset at 6:59 pm. On the last day of June, sunrise is at 5:55 am and sunset at 7:07 pm AST.

Sunshine

June has the most sunshine of the year, with an average of 11.3h of sunshine.

UV index

The months with the highest UV index are April through October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 7 during June translates into the following directions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be alert! The reflection of water and sand augments UV radiation intensity.
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Frequently asked questions

How hot does it get in Guánica in June?

The high-temperature, in June, in Guánica, is 85.8°F (29.9°C), while the low-temperature averages to 76.5°F (24.7°C). In June, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 98.6°F (37°C).

What is the average humidity in June in Guánica?

The average relative humidity in June in Guánica, Puerto Rico, is 77%.

How much does it rain in Guánica in June?

In Guánica, during June, the rain falls for 15.1 days and regularly aggregates up to 1.5" (38mm) of precipitation.

When it does not snow in Guánica?

In Guánica, snow does not fall in January through August, October through December.

What is the ocean temperature in June in Guánica?

In Guánica, Puerto Rico, the average seawater temperature in June is 82.9°F (28.3°C). Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

When are the longest days in Guánica?

With an average of 13h and 12min of daylight, June has the longest days of the year in Guánica, Puerto Rico.

How many hours of daylight does Guánica have in June?

In June, the average day length in Guánica, Puerto Rico, is 13h and 11min.

When is the sunrise / sunset in June in Guánica?

In June, on the first day of the month, sunrise is at 5:51 am and sunset at 6:59 pm. On the last day of the month, in Guánica, Puerto Rico, sunrise is at 5:55 am and sunset at 7:07 pm AST.

What month has the most sunshine in Guánica?

With an average of 11.3h of sunshine, June has the most sunshine of the year in Guánica.

How many hours of sunshine does Guánica have in June?

The average sunshine duration in June in Guánica is 11.3h.

What is the month with the highest UV index in Guánica?

April through October, with an average maximum UV index of 7, are months with the highest UV index in Guánica, Puerto Rico.

What is the UV index intensity in June in Guánica?

The average daily maximum UV index in June in Guánica, Puerto Rico, is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Guánica, PR

Average temperature in June - Guánica, PR
  • Average high temperature in June: 85.8°F

The warmest month (with the highest average high temperature) is August (86.5°F).
The month with the lowest average high temperature is January (81.9°F).

  • Average low temperature in June: 76.5°F

The months with the highest average low temperature are July, August and October (76.6°F).
The coldest month (with the lowest average low temperature) is March (71.4°F).

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Average pressure in June
Guánica, PR

Average pressure in June - Guánica, PR
  • Average pressure in June: 30"Hg

The months with the highest atmospheric pressure are January and February (30.01"Hg).
The month with the lowest atmospheric pressure is October (29.89"Hg).

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Average wind speed in June
Guánica, PR

Average wind speed in June - Guánica, PR
  • Average wind speed in June: 7.7mph

The windiest month (with the highest average wind speed) is July (8mph).
The calmest month (with the lowest average wind speed) is November (5.6mph).

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Average humidity in June
Guánica, PR

Average humidity in June - Guánica, PR
  • Average humidity in June: 77%

The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is March (75%).

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Average rainfall in June
Guánica, PR

Average rainfall in June - Guánica, PR
  • Average rainfall in June: 1.5"

The wettest month (with the highest rainfall) is September (3.58").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days in June
Guánica, PR

Average rainfall days in June - Guánica, PR
  • Average rainfall days in June: 15.1 days

The month with the highest number of rainy days is November (22.5 days).
The month with the least rainy days is February (14.8 days).

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Average snowfall days in June
Guánica, PR

Average snowfall days in June - Guánica, PR
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

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Average sea temperature in June
Guánica, PR

Average sea temperature in June - Guánica, PR
  • Average sea temperature in June: 83°F

The best month for swimming (with the highest average sea temperature) is September (85°F).
The coldest month (with the lowest average sea temperature) is February (79.1°F).

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Average daylight in June /
Average sunshine in June
Guánica, PR

Average daylight in June / Average sunshine in June - Guánica, PR
  • Average daylight in June: 13h and 1min

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 6min).

  • Average sunshine in June: 11h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is November (Average sunshine: 7h and 6min).

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Average sunshine days in June
Guánica, PR

Average sunshine days in June - Guánica, PR
  • Average sunshine days in June: 12.2 days

The month with the most sunshine days is June (12.2 days).
The month with the least sunshine days is November (5.1 days).

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Average UV index in June
Guánica, PR

Average UV index in June - Guánica, PR
  • Average UV index in June: 7

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

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Average cloud cover in June
Guánica, PR

Average cloud cover in June - Guánica, PR
  • Average cloud cover in June: 27

The month with the most cloud cover is May (Cloud cover 30).
The months with the least cloud cover are January and February (Cloud cover 22).

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Average visibility in June
Guánica, PR

Average visibility in June - Guánica, PR
  • Average visibility in June: 6mi

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

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Guánica, Puerto Rico, USA

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