Monthly weather forecast and climate
Garrison, Barbados

Weather in January

January, like December, in Garrison, Barbados, is another warm winter month, with average temperature fluctuating between 27°C (80.6°F) and 26°C (78.8°F). In January, the average high-temperature is almost the same as in December - a still warm 27°C (80.6°F). Weather in January »

Weather in February

The last month of the winter, February, is another warm month in Garrison, Barbados, with average temperature ranging between min 25.7°C (78.3°F) and max 26.8°C (80.2°F). February is the coldest month, with an average high-temperature of 26.8°C (80.2°F) and an average low-temperature of 25.7°C (78.3°F). Weather in February »

Weather in March

The first month of the spring, March, is still a warm month in Garrison, Barbados, with average temperature ranging between max 26.9°C (80.4°F) and min 25.8°C (78.4°F). In Garrison, the average high-temperature in March is almost the same as in February - a still warm 26.9°C (80.4°F). Weather in March »

Weather in April

April, the same as March, is another warm spring month in Garrison, Barbados, with temperature in the range of an average low of 26.1°C (79°F) and an average high of 27.4°C (81.3°F). In Garrison, the average high-temperature in April is relatively the same as in March - a still moderately hot 27.4°C (81.3°F). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Garrison, Barbados, with temperature in the range of an average high of 28.3°C (82.9°F) and an average low of 26.8°C (80.2°F). In Garrison, the average high-temperature in May is essentially the same as in April - a still moderately hot 28.3°C (82.9°F). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Garrison, Barbados, with average temperature fluctuating between 28.4°C (83.1°F) and 27.3°C (81.1°F). In June, the average high-temperature is practically the same as in May - a still moderately hot 28.4°C (83.1°F). Weather in June »

Weather in July

July, like June, in Garrison, Barbados, is a moderately hot summer month, with average temperature varying between 27.3°C (81.1°F) and 28.4°C (83.1°F). In Garrison, the average high-temperature remains the same as in June - a still warm 28.4°C (83.1°F). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Garrison, Barbados, with average temperature ranging between max 28.8°C (83.8°F) and min 27.5°C (81.5°F). In Garrison, the average high-temperature is almost the same as in July - a still moderately hot 28.8°C (83.8°F). Weather in August »

Weather in September

September, the first month of the autumn, in Garrison, is also a moderately hot month, with average temperature fluctuating between 27.7°C (81.9°F) and 28.9°C (84°F). September and October, with an average high-temperature of 28.9°C (84°F), are the warmest months. In September, the average heat index is calculated to a tropical 33.4°C (92.1°F). Weather in September »

Weather in October

October, like September, in Garrison, Barbados, is another warm autumn month, with average temperature ranging between max 28.9°C (84°F) and min 27.8°C (82°F). September and October, with an average high-temperature of 28.9°C (84°F), are the warmest months. The average heat index in October is evaluated at a tropical 33.6°C (92.5°F). Weather in October »

Weather in November

The last month of the autumn, November, is another warm month in Garrison, Barbados, with average temperature varying between 28.2°C (82.8°F) and 27.5°C (81.5°F). In November, the average high-temperature is relatively the same as in October - a still moderately hot 28.2°C (82.8°F). Weather in November »

Weather in December

The first month of the winter, December, is also a moderately hot month in Garrison, Barbados, with temperature in the range of an average high of 27.6°C (81.7°F) and an average low of 26.5°C (79.7°F). In December, the average high-temperature is practically the same as in November - a still moderately hot 27.6°C (81.7°F). Weather in December »
[Resources]

FAQ

How many days does it rain in Garrison?

In Garrison, during the entire year, the rain falls for 233.8 days and collects up to 706mm (27.8") of precipitation.

What are the months with the highest UV index in Garrison?

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

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

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

What is the coldest month in Garrison?

With an average high-temperature of 26.8°C (80.2°F) and an average low-temperature of 25.7°C (78.3°F), February is the coldest month in Garrison, Barbados.

What is the least humid month in Garrison?

With an average relative humidity of 74%, February is the least humid month.

What is the driest month in Garrison?

February is the month with the least rainfall. Rain falls for 11.3 days and accumulates 13mm (0.51") of precipitation.

When is the sea coldest in Garrison?

February and March, with an average sea temperature of 26°C (78.8°F), are months with the coldest seawater in Garrison.

What is the most humid month in Garrison?

June through August and November, with an average relative humidity of 77%, are most humid months in Garrison.

When are the longest days in Garrison?

June has the longest days of the year in Garrison, Barbados, with an average of 12.9h of daylight.

What is the wettest month in Garrison?

The month with the most rainfall in Garrison is August when the rain falls for 24.9 days and typically aggregates up to 126mm (4.96") of precipitation.

What month has the most sunshine in Garrison?

The month with the most sunshine in Garrison, Barbados, is August, with an average of 10.2h of sunshine.

What is the warmest month in Garrison?

Warmest months are September and October, with an average high-temperature of 28.9°C (84°F).

What month is the sea warmest in Garrison?

September is the month with the warmest seawater in Garrison, with an average sea temperature of 29°C (84.2°F).

What is the month with the shortest days in Garrison?

With an average of 11.4h of daylight, December has the shortest days of the year.

What is the month with the least sunshine in Garrison?

With an average of 6.5h of sunshine, December has the least sunshine of the year.

Average temperature
Garrison, Barbados

Average temperature - Garrison, Barbados

The warmest months (with the highest average high temperature) are September and October (28.9°C).
The month with the lowest average high temperature is February (26.8°C).

The month with the highest average low temperature is October (27.8°C).
The coldest month (with the lowest average low temperature) is February (25.7°C).

[Resources]

Average pressure
Garrison, Barbados

Average pressure - Garrison, Barbados

The month with the highest atmospheric pressure is June (1014.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).

[Resources]

Average wind speed
Garrison, Barbados

Average wind speed - Garrison, Barbados

The windiest months (with the highest average wind speed) are January and February (28.3km/h).
The calmest month (with the lowest average wind speed) is September (19.4km/h).

[Resources]

Average humidity
Garrison, Barbados

Average humidity - Garrison, Barbados

Months with the highest relative humidity are June, July, August and November (77%).
The month with the lowest relative humidity is February (74%).

[Resources]

Average rainfall
Garrison, Barbados

Average rainfall - Garrison, Barbados

The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is February (13mm).

[Resources]

Average rainfall days
Garrison, Barbados

Average rainfall days - Garrison, Barbados

The month with the highest number of rainy days is July (26.3 days).
The month with the least rainy days is February (11.3 days).

[Resources]

Average sea temperature
Garrison, Barbados

Average sea temperature - Garrison, Barbados

The best month for swimming (with the highest average sea temperature) is September (29°C).
The coldest months (with the lowest average sea temperature) are February and March (26°C).

[Resources]

Average daylight / Average sunshine
Garrison, Barbados

Average daylight / Average sunshine - Garrison, Barbados

The month with the longest days is June (Average daylight: 12.9h).
The month with the shortest days is December (Average daylight: 11.4h).

The month with the most sunshine is August (Average sunshine: 10.2h).
The month with the least sunshine is December (Average sunshine: 6.5h).

[Resources]

Average sunshine days
Garrison, Barbados

Average sunshine days - Garrison, Barbados

The month with the most sunshine days is February (14.3 days).
The month with the least sunshine days is July (1.3 days).

[Resources]

Average UV index
Garrison, Barbados

Average UV index - Garrison, Barbados

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

[Resources]

Average visibility
Garrison, Barbados

Average visibility - Garrison, Barbados

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

[Resources]