June weather - Summer 2024 - Saint Vincent, Saint Vincent and the Grenadines

Weather in June
Frequently asked questions
Average temperature in June
Average rainfall in June
Average rainfall days in June
Average sea temperature in June
Average daylight in June
Average sunshine in June
Average UV index in June

Saint Vincent in Saint Vincent and the Grenadines, with palm trees along the seashore and clear blue waterfront

Weather in June

June sees a meteoric rise in rainfall, marking the onset of Saint Vincent's wettest period. The longer daylight hours allow for sufficient time to plan and execute outdoor activities, despite the heightened rainfall. The island's UV index persists at its soaring level seen since the start of the year. Of notable mention, June receives a hefty amount of rainfall, clocking in at 155mm (6.1") over 18 days. However, opportunities for sea adventures never downturn, as the sea temperature remains unwaveringly warm.

Temperature

April through November, when the average high-temperature reaches 30°C (86°F), are the warmest months.

Rainfall

In June, the rain falls for 18 days. Throughout June, 155mm (6.1") of precipitation is accumulated. In Saint Vincent, during the entire year, the rain falls for 200 days and collects up to 1594mm (62.76") of precipitation.

Sea temperature

In June, the average sea temperature is 28°C (82.4°F).
Note: For any water activity, surface water temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed perfect and extremely pleasing for enduring enjoyment.

Daylight

The month with the longest days in Saint Vincent, Saint Vincent and the Grenadines, is June, with an average of 12h and 54min of daylight.
On the first day of June, sunrise is at 05:36 and sunset at 18:28. On the last day of the month, sunrise is at 05:41 and sunset at 18:35 AST.

Sunshine

June, July, September through December, with an average of 7h of sunshine, are months with the least sunshine.

UV index

The months with the highest UV index are February through September, with an average maximum UV index of 12. A UV Index estimate of 11, and higher, represents an extreme health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum UV index of 12 in June translates into the following recommendations:
Undertake all critical precautions. Protection from sun harm is vital. 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. Stay sun-safe with clothing that is both closely woven and worn loosely. Apply liberally and reapply a broad-spectrum sunscreen of SPF 30+ every two hours, and promptly after any outdoor workout or a swim. Heed this! UV intensity is much stronger when reflected off sand and water.

Updated: Jun 4, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

Saint Vincent experiences the peak of its temperatures in April through November, when the average high-temperatures rise to 30°C (86°F).

Is it hot during June?

The high-temperature, in June, in Saint Vincent, records 30°C (86°F), while the low-temperature is 23°C (73.4°F).

How many days does it rain in June?

In Saint Vincent, Saint Vincent and the Grenadines, in June, during 18 rainfall days, 155mm (6.1") of precipitation is typically accumulated.

What is the water temperature in June?

In June, the average sea temperature 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?

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

What is the average length of the day in June?

In June, the average day length is 12h and 54min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 05:36 and sunset at 18:28. On the last day of the month, sunrise is at 05:41 and sunset at 18:35 AST.

What is the month with the least sunshine?

The months with the least sunshine are June, July, September through December, with an average of 7h of sunshine.

How long on average sun shines in June?

In Saint Vincent, the average sunshine duration in June is 7h.

When is the highest UV index?

February through September, with an average maximum UV index of 12, are months with the highest UV index.

What is the UV index reading in June?

The average daily maximum UV index in June is 12. A UV Index of 11, and more, symbolizes an excessive health risk from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M June J A S O N D

May

June

Jul

Average high temperature

30°C 86°F

Average low temperature

Average rainfall

Average rainfall days

Average sea temperature

28°C 82.4°F

Average daylight

12h 4min

12h 5min

Average sunshine

Average UV index

Average temperature in June
Saint Vincent, Saint Vincent and the Grenadines

Average high temperature in June: 30°C

The warmest months (with the highest average high temperature) are April, May, June, July, August, September, October and November (30°C).
The months with the lowest average high temperature are January, February, March and December (29°C).

Average low temperature in June: 23°C

The months with the highest average low temperature are May, June, July, August, September and October (23°C).
The coldest months (with the lowest average low temperature) are January, February, March and December (21°C).

Average rainfall in June
Saint Vincent, Saint Vincent and the Grenadines

Average rainfall in June: 155mm

The wettest month (with the highest rainfall) is October (207mm).
The driest month (with the least rainfall) is February (57mm).

Average rainfall days in June
Saint Vincent, Saint Vincent and the Grenadines

Average rainfall days in June: 18 days

The months with the highest number of rainy days are July and September (21 days).
The month with the least rainy days is April (10 days).

Average sea temperature in June
Saint Vincent, Saint Vincent and the Grenadines

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 January, February, March, April and December (27°C).

Average daylight in June /
Average sunshine in June
Saint Vincent, Saint Vincent and the Grenadines

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 24min).

Average sunshine in June: 7h

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

Average UV index in June
Saint Vincent, Saint Vincent and the Grenadines

Average UV index in June: 12

The months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).

June weather forecast
Saint Vincent, Saint Vincent and the Grenadines

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