Climate and monthly weather forecast
Waterloo, Saint Vincent and the Grenadines

Weather in January

January, like December, in Waterloo, Saint Vincent and the Grenadines, is a moderately hot winter month, with an average temperature varying between 26.4°C (79.5°F) and 25.3°C (77.5°F). In Waterloo, the average high-temperature in January is essentially the same as in December - a still warm 26.4°C (79.5°F). Weather in January »

Weather in February

February, the last month of the winter in Waterloo, is also a moderately hot month, with temperature in the range of an average low of 25.5°C (77.9°F) and an average high of 26.3°C (79.3°F). The coldest month is February, with an average high-temperature of 26.3°C (79.3°F) and an average low-temperature of 25.5°C (77.9°F). Weather in February »

Weather in March

The first month of the spring, March, is still a warm month in Waterloo, Saint Vincent and the Grenadines, with an average temperature fluctuating between 25.4°C (77.7°F) and 26.5°C (79.7°F). In March, the average high-temperature is essentially the same as in February - a still warm 26.5°C (79.7°F). Weather in March »

Weather in April

April, like March, in Waterloo, Saint Vincent and the Grenadines, is another warm spring month, with temperature in the range of an average low of 26°C (78.8°F) and an average high of 27.1°C (80.8°F). In April, the average high-temperature is practically the same as in March - a still moderately hot 27.1°C (80.8°F). Weather in April »

Weather in May

May, the last month of the spring in Waterloo, is another warm month, with an average temperature varying between 27.8°C (82°F) and 26.9°C (80.4°F). In Waterloo, the average high-temperature in May is relatively the same as in April - a still warm 27.8°C (82°F). Weather in May »

Weather in June

June, the first month of the summer in Waterloo, is also a moderately hot month, with an average temperature fluctuating between 27°C (80.6°F) and 28.1°C (82.6°F). In Waterloo, the average high-temperature in June is practically the same as in May - a still warm 28.1°C (82.6°F). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Waterloo, Saint Vincent and the Grenadines, with an average temperature varying between 27.1°C (80.8°F) and 28°C (82.4°F). In July, the average high-temperature is essentially the same as in June - a still moderately hot 28°C (82.4°F). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Waterloo, Saint Vincent and the Grenadines, with an average temperature ranging between min 27.5°C (81.5°F) and max 28.4°C (83.1°F). In August, the average high-temperature is practically the same as in July - a still moderately hot 28.4°C (83.1°F). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Waterloo, Saint Vincent and the Grenadines, with an average temperature fluctuating between 27.9°C (82.2°F) and 28.7°C (83.7°F). With an average high-temperature of 28.7°C (83.7°F) and an average low-temperature of 27.9°C (82.2°F), September is the warmest month. In September, the average heat index is calculated to be a hot 33.1°C (91.6°F). Weather in September »

Weather in October

October, like September, in Waterloo, Saint Vincent and the Grenadines, is a moderately hot autumn month, with an average temperature varying between 27.7°C (81.9°F) and 28.6°C (83.5°F). In October, the average high-temperature is almost the same as in September - a still moderately hot 28.6°C (83.5°F). Weather in October »

Weather in November

November, the last month of the autumn in Waterloo, is another warm month, with an average temperature ranging between max 27.9°C (82.2°F) and min 27.2°C (81°F). In November, the average high-temperature is practically the same as in October - a still warm 27.9°C (82.2°F). Weather in November »

Weather in December

The first month of the winter, December, is also a moderately hot month in Waterloo, Saint Vincent and the Grenadines, with an average temperature fluctuating between 26.4°C (79.5°F) and 27.4°C (81.3°F). In December, the average high-temperature is essentially the same as in November - a still moderately hot 27.4°C (81.3°F). Weather in December »
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FAQ

How many days does it rain in Waterloo?

Throughout the year, in Waterloo, there are 164.4 rainfall days, and 289mm (11.38") of precipitation is accumulated.

What is the month with the highest UV index in Waterloo?

January through December, with an average maximum UV index of 7, are months with the highest UV index.

What is the month with the lowest UV index in Waterloo?

January through December, with an average maximum UV index of 7, are months with the lowest UV index.

What is the coldest month in Waterloo?

With an average high-temperature of 26.3°C (79.3°F) and an average low-temperature of 25.5°C (77.9°F), February is the coldest month.

What is the least humid month in Waterloo?

The least humid month is February, with an average relative humidity of 75%.

What is the driest month in Waterloo?

February is the month with the least rainfall in Waterloo, Saint Vincent and the Grenadines. Rain falls for 8.7 days and accumulates 12mm (0.47") of precipitation.

What are the most humid months in Waterloo?

The months with the highest humidity are May through July, with an average relative humidity of 78%.

When are the longest days in Waterloo?

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

What month has the most sunshine in Waterloo?

The month with the most sunshine in Waterloo is August, with an average of 10.5h of sunshine.

What is the warmest month in Waterloo?

With an average high-temperature of 28.7°C (83.7°F) and an average low-temperature of 27.9°C (82.2°F), September is the warmest month.

What is the rainiest month in Waterloo?

November is the month with the most rainfall in Waterloo. Rain falls for 15.5 days and accumulates 40mm (1.57") of precipitation.

What is the month with the shortest days in Waterloo?

December has the shortest days of the year in Waterloo, Saint Vincent and the Grenadines, with an average of 11h and 22min of daylight.

Is there Daylight Saving Time (DST) in Waterloo?

Waterloo, Saint Vincent and the Grenadines, does not utilize Daylight Saving Time (DST). AST timezone is used over the entire year.

What is the month with the least sunshine in Waterloo?

December has the least sunshine of the year in Waterloo, Saint Vincent and the Grenadines, with an average of 6.6h of sunshine.

Average temperature
Waterloo, Saint Vincent and the Grenadines

Average temperature - Waterloo, Saint Vincent and the Grenadines

The warmest month (with the highest average high temperature) is September (28.7°C).
The month with the lowest average high temperature is February (26.3°C).

The month with the highest average low temperature is September (27.9°C).
The coldest month (with the lowest average low temperature) is January (25.3°C).

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Average pressure
Waterloo, Saint Vincent and the Grenadines

Average pressure - Waterloo, Saint Vincent and the Grenadines

The month with the highest atmospheric pressure is June (1014.6mbar).
The month with the lowest atmospheric pressure is November (1011.1mbar).

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Average wind speed
Waterloo, Saint Vincent and the Grenadines

Average wind speed - Waterloo, Saint Vincent and the Grenadines

The windiest month (with the highest average wind speed) is February (28.4km/h).
The calmest month (with the lowest average wind speed) is September (19.7km/h).

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Average humidity
Waterloo, Saint Vincent and the Grenadines

Average humidity - Waterloo, Saint Vincent and the Grenadines

The months with the highest relative humidity are May, June and July (78%).
The month with the lowest relative humidity is February (75%).

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Average rainfall
Waterloo, Saint Vincent and the Grenadines

Average rainfall - Waterloo, Saint Vincent and the Grenadines

The wettest month (with the highest rainfall) is November (40mm).
The driest month (with the least rainfall) is February (12mm).

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Average rainfall days
Waterloo, Saint Vincent and the Grenadines

Average rainfall days - Waterloo, Saint Vincent and the Grenadines

The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (8.7 days).

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Average daylight / Average sunshine
Waterloo, Saint Vincent and the Grenadines

Average daylight / Average sunshine - Waterloo, Saint Vincent and the Grenadines

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 22min).

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days
Waterloo, Saint Vincent and the Grenadines

Average sunshine days - Waterloo, Saint Vincent and the Grenadines

The month with the most sunshine days is March (16.7 days).
The month with the least sunshine days is July (10.1 days).

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Average UV index
Waterloo, Saint Vincent and the Grenadines

Average UV index - Waterloo, Saint Vincent and the Grenadines

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

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Average cloud cover
Waterloo, Saint Vincent and the Grenadines

Average cloud cover - Waterloo, Saint Vincent and the Grenadines

The month with the most cloud cover is June (Cloud cover 44).
The months with the least cloud cover are February and September (Cloud cover 35).

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Average visibility
Waterloo, Saint Vincent and the Grenadines

Average visibility - Waterloo, Saint Vincent and the Grenadines

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).

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