June weather forecast and climate
Grand Anse Beach, Saint Lucia

Weather in June

The first month of the summer, June, is also a hot month in Grand Anse Beach, Saint Lucia, with average temperature ranging between min 24°C (75.2°F) and max 30°C (86°F).

Temperature

The warmest months are May through October, with an average high-temperature of 30°C (86°F).

Rainfall

In Grand Anse Beach, Saint Lucia, in June, it is raining for 19 days, with typically 182mm (7.17") of accumulated precipitation. In Grand Anse Beach, during the entire year, the rain falls for 209 days and collects up to 2035mm (80.12") of precipitation.

Sea temperature

In Grand Anse Beach, the average water temperature is 28°C (82.4°F).
Note: For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

Daylight

Months with the longest days are June and July, with an average of 12.9h of daylight.

Sunshine

January through September, November and December, with an average of 8h of sunshine, are months with the most sunshine in Grand Anse Beach.

UV index

Months with the highest UV index are March through September, with an average maximum UV index of 12. A UV Index reading of 11, and higher, represents an ultimate health vulnerability from unprotected exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 12 interpret into the following advice:
Practice all essential precautions. Protection against sun damage is crucial. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the warmest month in Grand Anse Beach?

Warmest months are May through October, with an average high-temperature of 30°C (86°F).

What is the temperature in June in Grand Anse Beach?

In Grand Anse Beach, Saint Lucia, in June, the average high-temperature is 30°C (86°F), and the average low-temperature is 24°C (75.2°F).

How much does it rain in Grand Anse Beach in June?

In Grand Anse Beach, Saint Lucia, during June, the rain falls for 19 days and regularly aggregates up to 182mm (7.17") of precipitation.

How warm is the water in June in Grand Anse Beach?

In Grand Anse Beach, Saint Lucia, the average seawater temperature in June is 28°C (82.4°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.

When are the longest days in Grand Anse Beach?

June and July, with an average of 12.9h of daylight, are months with the longest days in Grand Anse Beach, Saint Lucia.

How many hours of daylight does Grand Anse Beach have in June?

The average length of the day in June is 12.9h.

What is the month with the most sunshine in Grand Anse Beach?

Months with the most sunshine in Grand Anse Beach, Saint Lucia, are January through September, November and December, with an average of 8h of sunshine.

How long on average sun shines in June in Grand Anse Beach?

In June, the average sunshine in Grand Anse Beach, Saint Lucia, is 8h.

What are the months with the highest UV index in Grand Anse Beach?

March through September, with an average maximum UV index of 12, are months with the highest UV index in Grand Anse Beach, Saint Lucia.

What is the UV index intensity in June in Grand Anse Beach?

In June, the average daily maximum UV index is 12. A UV Index of 11, and more, symbolizes an extreme health threat from the exposure to the Sun's UV radiation.

Average temperature in June
Grand Anse Beach, Saint Lucia

Average temperature in June - Grand Anse Beach, Saint Lucia
  • Average high temperature in June: 30°C

The warmest months (with the highest average high temperature) are May, June, July, August, September and October (30°C).
Months with the lowest average high temperature are January and February (28°C).

  • Average low temperature in June: 24°C

The month with the highest average low temperature is July (25°C).
The coldest months (with the lowest average low temperature) are January, February and March (22°C).

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Average rainfall in June
Grand Anse Beach, Saint Lucia

Average rainfall in June - Grand Anse Beach, Saint Lucia
  • Average rainfall in June: 182mm

The wettest month (with the highest rainfall) is October (269mm).
The driest month (with the least rainfall) is March (76mm).

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Average rainfall days in June
Grand Anse Beach, Saint Lucia

Average rainfall days in June - Grand Anse Beach, Saint Lucia
  • Average rainfall days in June: 19 days

The month with the highest number of rainy days is September (25 days).
The month with the least rainy days is April (11 days).

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Average sea temperature in June
Grand Anse Beach, Saint Lucia

Average sea temperature in June - Grand Anse Beach, Saint Lucia
  • Average sea temperature in June: 28°C

The best months for swimming (with the highest average sea temperature) are September and October (29°C).
The coldest months (with the lowest average sea temperature) are February and March (26°C).

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Average daylight in June /
Average sunshine in June
Grand Anse Beach, Saint Lucia

Average daylight in June / Average sunshine in June - Grand Anse Beach, Saint Lucia
  • Average daylight in June: 12.9h

Months with the longest days are June and July (Average daylight: 12.9h).
The month with the shortest days is December (Average daylight: 11.3h).

  • Average sunshine in June: 8h

Months with the most sunshine are January, February, March, April, May, June, July, August, September, November and December (Average sunshine: 8h).
The month with the least sunshine is October (Average sunshine: 7h).

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Average UV index in June
Grand Anse Beach, Saint Lucia

Average UV index in June - Grand Anse Beach, Saint Lucia
  • Average UV index in June: 12

Months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 8).

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