Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average UV index
Weather in January
January, like December, in Grenadines, Saint Vincent and the Grenadines, is another warm winter month, with temperature in the range of an average high of 29°C (84.2°F) and an average low of 21°C (69.8°F). January through March and December, with an average high-temperature of 29°C (84.2°F), are the coldest months. Weather in January »
Weather in February
February, the last month of the winter in Grenadines, is another warm month, with an average temperature fluctuating between 21°C (69.8°F) and 29°C (84.2°F). January through March and December, with an average high-temperature of 29°C (84.2°F), are the coldest months. Weather in February »
Weather in March
The first month of the spring, March, is still a warm month in Grenadines, Saint Vincent and the Grenadines, with temperature in the range of an average high of 29°C (84.2°F) and an average low of 21°C (69.8°F). January through March and December, with an average high-temperature of 29°C (84.2°F), are the coldest months. In Grenadines, during 12 rainfall days, 59mm (2.32") of precipitation is typically accumulated. Weather in March »
Weather in April
April in Grenadines, Saint Vincent and the Grenadines, is a hot spring month, with an average temperature fluctuating between 22°C (71.6°F) and 30°C (86°F). The warmest months are April through November, with an average high-temperature of 30°C (86°F). Weather in April »
Weather in May
May, the last month of the spring in Grenadines, is another tropical month, with an average temperature varying between 23°C (73.4°F) and 30°C (86°F). April through November, with an average high-temperature of 30°C (86°F), are the warmest months. In Grenadines, during 14 rainfall days, 76mm (2.99") of precipitation is typically accumulated. Weather in May »
Weather in June
The first month of the summer, June, is still a hot month in Grenadines, Saint Vincent and the Grenadines, with an average temperature varying between 30°C (86°F) and 23°C (73.4°F). The warmest months are April through November, with an average high-temperature of 30°C (86°F). Weather in June »
Weather in July
July, like June, is another hot summer month in Grenadines, Saint Vincent and the Grenadines, with an average temperature ranging between max 30°C (86°F) and min 23°C (73.4°F). The warmest months are April through November, with an average high-temperature of 30°C (86°F). Weather in July »
Weather in August
August, the last month of the summer in Grenadines, is also a hot month, with temperature in the range of an average low of 23°C (73.4°F) and an average high of 30°C (86°F). The warmest months are April through November, with an average high-temperature of 30°C (86°F). Weather in August »
Weather in September
The first month of the autumn, September, is also a hot month in Grenadines, Saint Vincent and the Grenadines, with an average temperature fluctuating between 23°C (73.4°F) and 30°C (86°F). April through November, with an average high-temperature of 30°C (86°F), are the warmest months. In Grenadines, it is raining for 21 days, with typically 186mm (7.32") of accumulated precipitation. Weather in September »
Weather in October
October, the same as September, in Grenadines, Saint Vincent and the Grenadines, is a hot autumn month, with an average temperature fluctuating between 23°C (73.4°F) and 30°C (86°F). April through November, with an average high-temperature of 30°C (86°F), are the warmest months. The month with the most rainfall in Grenadines is October, when the rain falls for 18 days and typically aggregates up to 207mm (8.15") of precipitation. Weather in October »
Weather in November
November, the last month of the autumn in Grenadines, is another tropical month, with an average temperature varying between 22°C (71.6°F) and 30°C (86°F). April through November, with an average high-temperature of 30°C (86°F), are the warmest months. Weather in November »
Weather in December
The first month of the winter, December, is still a warm month in Grenadines, Saint Vincent and the Grenadines, with temperature in the range of an average low of 21°C (69.8°F) and an average high of 29°C (84.2°F). January through March and December, with an average high-temperature of 29°C (84.2°F), are the coldest months. Weather in December »
[Resources]FAQ
What are the coldest months in Grenadines?
The coldest months are January through March and December, with an average high-temperature of 29°C (84.2°F).
How many days does it rain in Grenadines?
In Grenadines, Saint Vincent and the Grenadines, during the entire year, the rain falls for 200 days and collects up to 1594mm (62.76") of precipitation.
When is the sea coldest in Grenadines?
The months with the coldest seawater in Grenadines are January through April and December, with an average sea temperature of 27°C (80.6°F).
What are the months with the most sunshine in Grenadines?
January through May and August, with an average of 8h of sunshine, are months with the most sunshine in Grenadines, Saint Vincent and the Grenadines.
What is the driest month in Grenadines?
February is the month with the least rainfall. Rain falls for 12 days and accumulates 57mm (2.24") of precipitation.
What is the month with the highest UV index in Grenadines?
February through September, with an average maximum UV index of 12, are months with the highest UV index.
What are the warmest months in Grenadines?
April through November, with an average high-temperature of 30°C (86°F), are warmest months in Grenadines.
When are the longest days in Grenadines?
With an average of 12h and 53min of daylight, June has the longest days of the year.
What are the months with the least sunshine in Grenadines?
The months with the least sunshine in Grenadines, Saint Vincent and the Grenadines, are June, July, September through December, with an average of 7h of sunshine.
What months are the sea warmest in Grenadines?
September and October, with an average sea temperature of 29°C (84.2°F), are months with the warmest seawater.
What is the wettest month in Grenadines?
The month with the most rainfall is October, when the rain falls for 18 days and typically aggregates up to 207mm (8.15") of precipitation.
What is the month with the shortest days in Grenadines?
The month with the shortest days in Grenadines is December, with an average of 11h and 23min of daylight.
Is there Daylight Saving Time (DST) in Grenadines?
Grenadines, Saint Vincent and the Grenadines, does not observe Daylight Saving Time (DST). AST timezone is used over the entire year.
When is the lowest UV index in Grenadines?
December is the month with the lowest UV index in Grenadines, with an average maximum UV index of 9.
Average temperature
Grenadines, Saint Vincent and the Grenadines
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).
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
Grenadines, Saint Vincent and the Grenadines
- Average rainfall in July:
203mm - Average rainfall in August:
195mm - Average rainfall in September:
186mm - Average rainfall in October:
207mm - Average rainfall in November:
182mm - Average rainfall in December:
138mm
The wettest month (with the highest rainfall) is October (207mm).
The driest month (with the least rainfall) is February (57mm).
Average rainfall days
Grenadines, Saint Vincent and the Grenadines
- Average rainfall days in January:
16 days - Average rainfall days in February:
12 days - Average rainfall days in March:
12 days - Average rainfall days in April:
10 days - Average rainfall days in May:
14 days - Average rainfall days in June:
18 days
- Average rainfall days in July:
21 days - Average rainfall days in August:
20 days - Average rainfall days in September:
21 days - Average rainfall days in October:
18 days - Average rainfall days in November:
20 days - Average rainfall days in December:
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
Grenadines, Saint Vincent and the Grenadines
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 / Average sunshine
Grenadines, Saint Vincent and the Grenadines
- Average daylight in January:
11h and 28min - Average daylight in February:
11h and 43min - Average daylight in March:
12h and 4min - Average daylight in April:
12h and 26min - Average daylight in May:
12h and 44min - Average daylight in June:
12h and 53min
- Average daylight in July:
12h and 49min - Average daylight in August:
12h and 32min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 50min - Average daylight in November:
11h and 32min - Average daylight in December:
11h and 23min
The month with the longest days is June (Average daylight: 12h and 53min).
The month with the shortest days is December (Average daylight: 11h and 23min).
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
Grenadines, Saint Vincent and the Grenadines
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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