June weather forecast
Saint Vincent, Saint Vincent and the Grenadines

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

Saint Vincent sees its peak of temperatures during April through November, with an average high-temperature of 30°C (86°F).

Rainfall

In Saint Vincent, in June, it is raining for 18 days, with typically 155mm (6.1") of accumulated precipitation. Throughout the year, in Saint Vincent, there are 200 rainfall days, and 1594mm (62.76") of precipitation is accumulated.

Sea temperature

In June, the average sea temperature is 28°C (82.4°F).
Note: Between the temperatures of 25°C (77°F) and 29°C (84.2°F), water is considered very warm, providing pleasure in water activities without discomfort over lengthy periods.

Daylight

With an average of 12h and 54min of daylight, June has the longest days of the year in Saint Vincent.
On the first day of June in Saint Vincent, Saint Vincent and the Grenadines, 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

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

UV index

February through September, with an average maximum UV index of 12, are months with the highest UV index. A UV Index value of 11, and more, symbolizes an excessive health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In June, the maximum UV index of 12 transforms into these recommendations:
Implement every essential safety step. Individuals with fair skin might receive burns in less than 5 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Broad-spectrum sunscreen with an SPF of 30 or more should be applied liberally every two hours and directly after outdoor activities or swimming. Be attentive! The UV exposure is heightened with reflections from sand and water.
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Frequently asked questions

What part of the year is the hottest in Saint Vincent?

The warmest period in Saint Vincent, with an average high-temperature of 30°C (86°F), falls in April through November.

Is it hot in Saint Vincent during June?

In Saint Vincent, in June, the average high-temperature is 30°C (86°F), and the average low-temperature is 23°C (73.4°F).

How much does it rain in Saint Vincent in June?

In Saint Vincent, Saint Vincent and the Grenadines, in June, it is raining for 18 days, with typically 155mm (6.1") of accumulated precipitation.

How warm is the water in June in Saint Vincent?

In June, the average sea temperature in Saint Vincent, Saint Vincent and the Grenadines, 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 Saint Vincent?

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 Saint Vincent?

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

What time are sunrise and sunset in June in Saint Vincent?

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

What is the month with the least sunshine in Saint Vincent?

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

How long on average sun shines in June in Saint Vincent?

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

What is the month with the highest UV index in Saint Vincent?

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

How high is the UV index in June in Saint Vincent?

In June, the average daily maximum UV index in Saint Vincent is 12. A UV Index value of 11, and more, symbolizes an extreme health threat from exposure to Sun's UV rays.
Average high temperature
Average rainfall days
Average daylight
Average sunshine
Average UV index

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

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).

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

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).

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

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).

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

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).

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

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).

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

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).

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Saint Vincent, Saint Vincent and the Grenadines

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