June weather forecast
Marquis, Saint Lucia

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Weather in June

The first month of the summer, June, is also a moderately hot month in Marquis, Saint Lucia, with an average temperature varying between 29.3°C (84.7°F) and 26.8°C (80.2°F).

Temperature

As Marquis, Saint Lucia, welcomes June, the average high-temperature stabilizes at a still warm 29.3°C (84.7°F), showing little deviation from May's 28.8°C (83.8°F). A mean low-temperature of 26.8°C (80.2°F) is anticipated during the month of June in Marquis, a slight step down from the daytime high.

Heat index

The heat index value during June is evaluated at a tropical 34°C (93.2°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.

Humidity

May through August and November, with an average relative humidity of 75%, are the most humid months in Marquis, Saint Lucia.

Rainfall

In Marquis, in June, during 23.8 rainfall days, 43mm (1.69") of precipitation is typically accumulated. In Marquis, during the entire year, the rain falls for 255.2 days and collects up to 560mm (22.05") of precipitation.

Daylight

June has the longest days of the year, with an average of 12h and 54min of daylight.
On the first day of the month, sunrise is at 05:34 and sunset at 18:28. On the last day of June, in Marquis, Saint Lucia, sunrise is at 05:39 and sunset at 18:35 AST.

Sunshine

In Marquis, the average sunshine in June is 9.2h.

UV index

The month with the lowest UV index is June, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: A typical high UV index of 6 in June suggests the following recommendations:
Shield from overexposure. Defense against sun-related harm is required. 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. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.

Frequently asked questions

How hot does it get in Marquis in June?

The high-temperature in Marquis during June is 29.3°C (84.7°F) and the low-temperature is 26.8°C (80.2°F). In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is evaluated at 34°C (93.2°F).

What are the most humid months in Marquis?

The months with the highest humidity are May through August and November, with an average relative humidity of 75%.

What is the average humidity in June in Marquis?

In June, the average relative humidity in Marquis, Saint Lucia, is 75%.

How much does it rain in Marquis in June?

In June, in Marquis, Saint Lucia, the rain falls for 23.8 days. Throughout June, 43mm (1.69") of precipitation is accumulated.

When are the longest days in Marquis?

June has the longest days of the year in Marquis, with an average of 12h and 54min of daylight.

What is the average length of the day in June in Marquis?

In Marquis, Saint Lucia, the average day length in June is 12h and 56min.

When is the sunrise / sunset in June in Marquis?

On the first day of June in Marquis, Saint Lucia, sunrise is at 05:34 and sunset at 18:28. On the last day of the month, sunrise is at 05:39 and sunset at 18:35 AST.

How many hours of sunshine does Marquis have in June?

The average sunshine duration in June in Marquis, Saint Lucia, is 9.2h.

When is the lowest UV index in Marquis?

June is the month with the lowest UV index in Marquis, with an average maximum UV index of 6.

How high is the UV index in June in Marquis?

In Marquis, Saint Lucia, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.

Average temperature in June
Marquis, Saint Lucia

Average temperature in June - Marquis, Saint Lucia
  • Average high temperature in June: 29.3°C

The warmest month (with the highest average high temperature) is September (30.3°C).
The months with the lowest average high temperature are January and February (27.5°C).

  • Average low temperature in June: 26.8°C

The month with the highest average low temperature is October (27.2°C).
The coldest month (with the lowest average low temperature) is March (25°C).

Average pressure in June
Marquis, Saint Lucia

Average pressure in June - Marquis, Saint Lucia
  • Average pressure in June: 1015mbar

The month with the highest atmospheric pressure is June (1015mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).

Average wind speed in June
Marquis, Saint Lucia

Average wind speed in June - Marquis, Saint Lucia
  • Average wind speed in June: 24.3km/h

The windiest month (with the highest average wind speed) is February (24.7km/h).
The calmest month (with the lowest average wind speed) is September (16.7km/h).

Average humidity in June
Marquis, Saint Lucia

Average humidity in June - Marquis, Saint Lucia
  • Average humidity in June: 75%

The months with the highest relative humidity are May, June, July, August and November (75%).
The months with the lowest relative humidity are January, February, March and September (73%).

Average rainfall in June
Marquis, Saint Lucia

Average rainfall in June - Marquis, Saint Lucia
  • Average rainfall in June: 43mm

The wettest month (with the highest rainfall) is August (82mm).
The driest month (with the least rainfall) is February (19mm).

Average rainfall days in June
Marquis, Saint Lucia

Average rainfall days in June - Marquis, Saint Lucia
  • Average rainfall days in June: 23.8 days

The month with the highest number of rainy days is July (26.5 days).
The month with the least rainy days is February (16.4 days).

Average daylight in June /
Average sunshine in June
Marquis, Saint Lucia

Average daylight in June / Average sunshine in June - Marquis, Saint Lucia
  • Average daylight in June: 12h and 5min

The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).

  • Average sunshine in June: 9h and 1min

The month with the most sunshine is April (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in June
Marquis, Saint Lucia

Average sunshine days in June - Marquis, Saint Lucia
  • Average sunshine days in June: 1.5 days

The month with the most sunshine days is January (7.8 days).
The month with the least sunshine days is July (0.8 days).

Average UV index in June
Marquis, Saint Lucia

Average UV index in June - Marquis, Saint Lucia
  • Average UV index in June: 6

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

Average cloud cover in June
Marquis, Saint Lucia

Average cloud cover in June - Marquis, Saint Lucia
  • Average cloud cover in June: 48

The months with the most cloud cover are June and July (Cloud cover 48).
The month with the least cloud cover is February (Cloud cover 38).

Average visibility in June
Marquis, Saint Lucia

Average visibility in June - Marquis, Saint Lucia
  • Average visibility in June: 10km

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

Marquis, Saint Lucia

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