Climate and monthly weather forecast
Saint Lawrence, Barbados

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The climate of Saint Lawrence

Saint Lawrence, located in tropical Barbados, experiences a Climate type classified as 'Am' under Köppen terminology, known as the Tropical Monsoon type. Typically, this climate is marked by high temperatures throughout the year, paired with significant rainfall, crucial elements that shape the climate of Saint Lawrence. The average annual temperature swings between 21°C (69.8°F) and 31°C (87.8°F), a range that delineates this tropical zone's warmth.

One can perceive a relative consistency of warmth in Saint Lawrence. It reaches peak temperatures of 31°C (87.8°F) from May to August and cools to a minimum of around 21°C (69.8°F) night-time temperatures. Rainfall undergoes more drastic changes in its yearly pattern - varying from 37mm (1.46") in March to a substantial 178mm (7.01") in October.

The availability of sunlight hours varies subtly, from 11.4 hours per day in December to 12.9 hours in June. Correspondingly, the UV index generally attains the peak level of 12 from February to September, cautioning residents and visitors to take proper precautions against sun exposure during these months. It's interesting to observe the high sea temperature, which fluctuates from 26°C (78.8°F) to 29°C (84.2°F), providing an inviting setting for swimming and water sports all year round.

The best time to visit Saint Lawrence

The ideal time to visit Saint Lawrence, for those seeking a balance between temperature comfort and reduced rainfall, would likely fall between February and April. During these months, the mercury measures an appealing 28°C (82.4°F) to 30°C (86°F), while rainfall remains comparatively low at 37mm (1.46") to 45mm (1.77"). Additionally, sunshine hours register at around 8 to 9 hours per day, supporting outdoor activities.

The worst time to visit Saint Lawrence

On the flip side, the least favorable time to visit Saint Lawrence would be during the months from September to November. Despite the warmer average temperatures, these months confront travellers with the year's highest levels of rainfall, ranging from 159mm (6.26") to 178mm (7.01"). Notwithstanding consistent temperature warmth, the weather condition may dampen outdoor activities and sightseeing during this season, due to more frequent rainy days.

Spring weather in Saint Lawrence

Spring in Saint Lawrence stretches from March to May. During this season, the temperature ranges from 21°C (69.8°F) to an appealing warmth of 29°C (84.2°F) to 31°C (87.8°F). Rainfall hovers in the moderate range, from 37mm (1.46") to 57mm (2.24"), making Spring one of the less rainy periods of the year. With sunshine hours encroaching 12 hours a day come May, it's indeed a bright, beautiful season to visit.

Summer weather in Saint Lawrence

Summer, extending from June to August, is characterized by high temperatures ranging from 23°C (73.4°F) to 31°C (87.8°F). However, rainfall shoots upwards significantly from 98mm (3.86") in June to 154mm (6.06") in August. Sea temperatures peak at 28°C (82.4°F) to 29°C (84.2°F), providing an excellent relief from the soaring temperatures.

Autumn weather in Saint Lawrence

From September to November, Saint Lawrence experiences Autumn. During this time, temperatures remain consistently high, moving between 23°C (73.4°F) and 30°C (86°F). Rainfall tops the charts with 159mm (6.26") to 178mm (7.01") of precipitation, marking these months as the wettest period of the year. Towards November, things start to look brighter as rainfall dips slightly.

Winter weather in Saint Lawrence

Winter in Saint Lawrence occurs from December to February, where temperatures oscillate between 21°C (69.8°F) and 29°C (84.2°F). Rainfall is at its lowest levels around 63mm (2.48") to 39mm (1.54"). With the UV index dropping to 9 by December and an average of 11.5 hours of daylight each day, winter presents an enticing proposition for those seeking cooler and drier weather.

Weather in January

January begins the year with a warm ambiance in Saint Lawrence, Barbados. The highest temperatures reach up to 28°C (82.4°F), setting a pleasantly warm tone for the opening month. One can expect intermittent rainfall, although the weather is predominantly sunny. Weather in January »

Weather in February

February in Saint Lawrence maintains the warmth of the previous month, although experiencing a slight decrease in rainfall. The climate remains favorable for outdoor activities, with longer daylight hours being a season's highlight. Weather in February »

Weather in March

The warmth in Saint Lawrence intensifies in March, with a subtle rise in both daytime and nighttime temperatures. Temperatures peak at 30°C (86°F) this month, marking a gradual shift in the weather pattern. Rainfall levels remain relatively stable compared to the previous month, keeping the atmosphere fresh and crisp. Weather in March »

Weather in April

April in Saint Lawrence experiences similar weather patterns as the preceding month. The temperatures maintain a steady rise, making it a relatively hot month. With a slight increase in rainfall, the overall humidity levels increment, promoting a more tropical feeling. Weather in April »

Weather in May

As summer approaches, May in Saint Lawrence continues to become warmer. The month witnesses a slight rise in both peak and minimum temperatures, with the highest reaching up to 31°C (87.8°F). The extended daylight hours provide ample sunshine, ensuring bright and sunny days. Weather in May »

Weather in June

June in Saint Lawrence is characterized by the onset of the summer season. The temperature remains high, as expected during this time of year, with an uptick in rainfall. The precipitation levels peak to 98mm (3.86") this month, contributing significantly to the moist tropical ambiance. Weather in June »

Weather in July

The tropical climate in Saint Lawrence intensifies in July with a noticeable increase in humidity. The temperature remains steady, matching the previous month’s pattern. With the continued influx of sunlight and longer daylight hours, UV protection is of utmost necessity. Weather in July »

Weather in August

August in Saint Lawrence, Barbados, presents similar weather conditions to July, although with a small increase in temperature. An augmentation in rainfall inches up to 154mm (6.06"), creating a distinctively humid ambiance for this summer month. Weather in August »

Weather in September

September experiences an upward trend in rainfall, with levels peaking at 159mm (6.26"), setting it apart as the wettest month in Saint Lawrence. Despite abundant rain showers, the temperatures remain consistently warm, both on land and sea. Weather in September »

Weather in October

October in Saint Lawrence brings a slow departure from the high rainfall trend seen in September, transitioning to a less humid environment. However, with the cumulative rainfall being 178mm (7.01"), it remains a significantly wet month. Weather in October »

Weather in November

November sees the beginning of the dry season in Saint Lawrence. Although the cumulative rainfall remains high at 177mm (6.97"), a gradual decrease in daily showers is noticeable. The relatively stable temperature paired with abundant sunshine makes this month still favorable for beach activities. Weather in November »

Weather in December

December, the final month of the year, brings a full circle to the weather cycle in Saint Lawrence. The temperatures begin their first considerable descent since the beginning of the year, dipping to an average low of 22°C (71.6°F). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Saint Lawrence?

January is the month when Saint Lawrence, Barbados, experiences its coldest temperatures, averaging a high of 28°C (82.4°F) and a low of 21°C (69.8°F).

How many days does it rain in Saint Lawrence?

In Saint Lawrence, Barbados, during the entire year, the rain falls for 156 days and collects up to 1238mm (48.74") of precipitation.

What are the months with the most sunshine in Saint Lawrence?

January, February, April and May, with an average of 9h of sunshine, are months with the most sunshine in Saint Lawrence, Barbados.

What are the months with the coldest sea water in Saint Lawrence?

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

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

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

What is the driest month in Saint Lawrence?

The month with the least rainfall in Saint Lawrence, Barbados, is March, when the rain falls for 8 days and typically collects 37mm (1.46") of precipitation.

What is the warmest month in Saint Lawrence?

The height of temperatures is seen during May, June and August, averaging a high-temperature of 31°C (87.8°F).

When are the longest days in Saint Lawrence?

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

What month is the sea warmest in Saint Lawrence?

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

What is the wettest month in Saint Lawrence?

October is the month with the most rainfall in Saint Lawrence, Barbados. Rain falls for 15 days and accumulates 178mm (7.01") of precipitation.

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

With an average of 7h of sunshine, October has the least sunshine of the year.

What is the month with the shortest days in Saint Lawrence?

The month with the shortest days is December, with an average of 11h and 24min of daylight.

Is there Daylight Saving Time (DST) in Saint Lawrence?

Saint Lawrence, Barbados, does not utilize Daylight Saving Time (DST). AST timezone is used over the entire year.

What is the month with the lowest UV index in Saint Lawrence?

With an average maximum UV index of 9, December is the month with the lowest UV index in Saint Lawrence.

Average temperature
Saint Lawrence, Barbados

Average temperature - Saint Lawrence, Barbados

The warmest months (with the highest average high temperature) are May, June and August (31°C).
The month with the lowest average high temperature is January (28°C).

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

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Average rainfall
Saint Lawrence, Barbados

Average rainfall - Saint Lawrence, Barbados

The wettest month (with the highest rainfall) is October (178mm).
The driest month (with the least rainfall) is March (37mm).

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Average rainfall days
Saint Lawrence, Barbados

Average rainfall days - Saint Lawrence, Barbados

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is April (7 days).

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Average sea temperature
Saint Lawrence, Barbados

Average sea temperature - Saint Lawrence, 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).

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Average daylight / Average sunshine
Saint Lawrence, Barbados

Average daylight / Average sunshine - Saint Lawrence, Barbados

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).

The months with the most sunshine are January, February, April and May (Average sunshine: 9h).
The month with the least sunshine is October (Average sunshine: 7h).

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Average UV index
Saint Lawrence, Barbados

Average UV index - Saint Lawrence, Barbados

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 Lawrence, Barbados

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