Climate and monthly weather forecast
Grande Anse, Guadeloupe

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The climate of Grande Anse

In terms of climate classification, Grande Anse is nestled within the Af or tropical rainforest realm of the Köppen climate classification system. This is predominantly expressed by the location's lack of a clearly defined dry season. The Caribbean jewel, situated in Guadeloupe, delivers a significant amount of rainfall uninterrupted throughout the year.

Analyzing climatological data, it is evident that the climate pattern in Grande Anse unfolds as a damp, mildly hot, and largely constant weather profile over the calendar year. Temperature swings between a pleasant 24.8°C (76.6°F) and an amiable 29.1°C (84.4°F). This portrays relatively moderate fluctuations, characteristic of the location's tropical rainforest climate.

The unique weather pattern of Grande Anse features abundant rainfall. The prime months for witnessing the highest rainfall appear to be between August to November, with values ranging from 72mm (2.83") to 82mm (3.23"). The driest month, February, still receives rainfall, but at a significantly less volume compared to other months. It is the month with the least rainfall, measuring 23mm (0.91"). Another point of interest is that the sea temperature also exhibits modest variations. The range spans from 26°C (78.8°F) to 29°C (84.2°F), providing year-round beach opportunities for residents and tourists alike.

The best time to visit Grande Anse

Given the year-round warm temperatures and relatively consistent weather conditions, there isn't an outright 'best time' to visit Grande Anse. However, preferential options depend on specific visitor interests. For beach enthusiasts attracted by splendid sun hours and moderately hot temperatures, the period from May to September makes the most inviting window. This period delivers temperatures ascending from 27.3°C (81.1°F) to 29.1°C (84.4°F). Furthermore, the sea temperature also compliments these months, heating up from 27°C (80.6°F) to 29°C (84.2°F) for delightful aquatic explorations.

The worst time to visit Grande Anse

Grande Anse is enduringly doused with rainfall, be it the wettest or the driest month. However, for those preferring a less rainy getaway, it could be prudent to avoid visiting during the rainiest months. These months, clocking the highest rainfall volumes, fall between August to November. The registered rainfall figures during this period fluctuate from 72mm (2.83") in August to a peak of 82mm (3.23") in September, only to settle down to 80mm (3.15") in October and 73mm (2.87") in November.

Spring weather in Grande Anse

The spring months from March to May in Grande Anse experience an increase in temperature, humidity, and daylight hours. The temperature climbs up from 26.5°C (79.7°F) in March to 28.1°C (82.6°F) in May. Humidity scales up slightly from 75% in March to 77% in May. Daylight hours witness an expansion during these months, stretching from 12.1 hours in March to 12.9 hours in May.

Summer weather in Grande Anse

Summer in Grande Anse, extending from June to August, receives the warmest temperatures of the year. The temperature raises from 28.4°C (83.1°F) in June to a warm 29°C (84.2°F) in August. Similarly, the sea temperature also rises, reaching 28°C (82.4°F) in June and maintaining the same into August. The daylight hours reach their peak in June, boasting 13.1 hours, before slightly shrinking to 12.7 hours by August.

Autumn weather in Grande Anse

Autumn, spanning September to November, witnesses a slight dip in temperature. The weather cools down from a high of 29.1°C (84.4°F) in September to 27.8°C (82°F) in November. However, rainfall is the most significant feature of this season, with the highest amounts falling in these months. From 82mm (3.23") in September, followed by 80mm (3.15") in October, which tapers to 73mm (2.87") in November.

Winter weather in Grande Anse

Winter in Grande Anse is marked by a marginal decrease in temperature. It drops from 26.8°C (80.2°F) in December to 26.2°C (79.2°F) in February, which is the coolest temperatures observed across the year. Despite the winter tag, these months could still comfortably pass as beach-worthy periods due to their warm nature. Rainfall also retreats during these months, with the smallest precipitation of 23mm (0.91") recorded in February, the driest month of the year. Additionally, daylight hours reduce to 11.2 hours in December, the shortest duration throughout the year.

Weather in January

January in Grande Anse, Guadeloupe, experiences balmy temperatures with mild humidity. The average sea temperature clocks around 26°C (78.8°F), fostering opportune conditions for water activities. Relative humidity averages at 75%, ensuring comfortable conditions throughout the day while cloud cover stands at 36%, casting light shadows over the city. Weather in January »

Weather in February

In February, the weather remains consistent, with Grande Anse offering serene, tropical temperatures. It is characterized by the reduction in rainfall from 34mm (1.34") to 23mm (0.91") alongside a slight drop in humidity. The sun shines generously with an average of 8.9 hours of sunshine per day, sharpening the city's vibrant colors. Weather in February »

Weather in March

Grande Anse embraces March with rising temperatures along with mild, comfortable humidity. The days significantly lengthen to an average daylight duration of 12.1 hours. There's an increased average of rainfall to 27mm (1.06"), conferring an air of freshness around the city. Weather in March »

Weather in April

April weather in Grande Anse, Guadeloupe, sees a significant escalation in rainfall from 27mm (1.06") to 46mm (1.81"), enhancing its lush vegetation and floral array. It graces the city with a delightful average low temperature of 25.8°C (78.4°F), making evenings tranquil and soothing. Weather in April »

Weather in May

The month of May in Grande Anse unfolds with warmer temperatures, notably characterizing the city's tropical climate. A substantial increase in average rainfall to 57mm (2.24") breathes freshness into the city, turning it even more lush and green. Weather in May »

Weather in June

June in Grande Anse steps into the detainment of tropical majesty, displaying consistent weather trends. The city welcomes a noticeable rise in both sea and air temperatures, accentuating the summer season. It's a month of moderate rainfall, with a record of 44mm (1.73"), that subtly cools and refreshes the surroundings. Weather in June »

Weather in July

July marks the zenith of the tropical summer in Grande Anse, marked by the highest average temperature of the year at 29°C (84.2°F). Spacious daylight hours and substantial sunshine hours define the city's sunny days. However, the city experiences the highest rainfall of the year, 72mm (2.83"), bringing balance to the overall climatic conditions. Weather in July »

Weather in August

The weather in August in Grande Anse, Guadeloupe, reinforces warm tropical conditions alongside increased rainfall, contributing to its tropical identity. The average sea temperature reaches a warm 28°C (82.4°F), making diving and swimming favorite activities among visitors. Weather in August »

Weather in September

September portends cooler weather in Grande Anse as the temperatures spiral down from summer highs. The city experiences the highest level of cloud coverage at 38%, softly filtering the sunlight. It's also the wettest month, with an average rainfall of 82mm (3.23"), sprucing up the city's greenery. Weather in September »

Weather in October

October's weather in Grande Anse exhibits a seamless transition from summer to colder months. The days grow shorter, with daylight hours reducing to 11.8 hours. Despite the drop in average temperatures, the sea temperature remains consistently warm, making water activities feasible. Weather in October »

Weather in November

November in Grande Anse introduces cooler weather with temperatures demonstrating a downward trend. The sea temperature also dips to a comforting 28°C (82.4°F), marking an ideal time for divers and snorkelers. With a reduction in daylight hours, the city gives away a mild, warm glow, enhancing its aesthetic appeal. Weather in November »

Weather in December

December in Grande Anse ushers in cooler shades of weather via lowering temperatures and increasing humidity. The sea temperature also lowers to 27°C (80.6°F), while the city basks in extended hours of sunshine. Rainfall drops markedly to 45mm (1.77"), providing a drier atmosphere for exploring the beauty of the city. Weather in December »
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Frequently asked questions

What are the coldest months in Grande Anse?

The coldest month is January, with an average high-temperature of 26.2°C (79.2°F) and an average low-temperature of 25.1°C (77.2°F).

How many days does it rain in Grande Anse?

Throughout the year, there are 238.3 rainfall days, and 663mm (26.1") of precipitation is accumulated.

When is the sea coldest in Grande Anse?

January through March, with an average sea temperature of 26°C (78.8°F), are months with the coldest seawater in Grande Anse, Guadeloupe.

What are the months with the highest UV index in Grande Anse?

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

When is the lowest UV index in Grande Anse?

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

What is the least humid month in Grande Anse?

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

What is the driest month in Grande Anse?

The month with the least rainfall is February, when the rain falls for 16.8 days and typically collects 23mm (0.91") of precipitation.

What are the most humid months in Grande Anse?

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

When are the longest days in Grande Anse?

With an average of 13h and 6min of daylight, June has the longest days of the year in Grande Anse, Guadeloupe.

What is the month with the most sunshine in Grande Anse?

August and September, with an average of 10.1h of sunshine, are months with the most sunshine in Grande Anse.

What is the warmest month in Grande Anse?

September, with an average high of 29.1°C (84.4°F) and a low of 27.6°C (81.7°F), signifies the warmest month of the year in Grande Anse.

What is the rainiest month in Grande Anse?

September is the month with the most rainfall in Grande Anse. Rain falls for 20 days and accumulates 82mm (3.23") of precipitation.

What months are the sea warmest in Grande Anse?

The months with the warmest seawater in Grande Anse, Guadeloupe, are September and October, with an average sea temperature of 29°C (84.2°F).

What is the month with the least sunshine in Grande Anse?

The months with the least sunshine in Grande Anse are November and December, with an average of 6.5h of sunshine.

What is the month with the shortest days in Grande Anse?

December has the shortest days of the year in Grande Anse, Guadeloupe, with an average of 11h and 12min of daylight.

Is there Daylight Saving Time (DST) in Grande Anse?

Grande Anse does not observe Daylight Saving Time (DST). AST timezone is used throughout the entire year.

Average temperature
Grande Anse, Guadeloupe

Average temperature - Grande Anse, Guadeloupe

The warmest month (with the highest average high temperature) is September (29.1°C).
The month with the lowest average high temperature is January (26.2°C).

The month with the highest average low temperature is September (27.6°C).
The coldest month (with the lowest average low temperature) is February (24.8°C).

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Average pressure
Grande Anse, Guadeloupe

Average pressure - Grande Anse, Guadeloupe

The month with the highest atmospheric pressure is June (1015.7mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).

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Average wind speed
Grande Anse, Guadeloupe

Average wind speed - Grande Anse, Guadeloupe

The windiest month (with the highest average wind speed) is January (26.1km/h).
The calmest month (with the lowest average wind speed) is October (19.3km/h).

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Average humidity
Grande Anse, Guadeloupe

Average humidity - Grande Anse, Guadeloupe

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

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Average rainfall
Grande Anse, Guadeloupe

Average rainfall - Grande Anse, Guadeloupe

The wettest month (with the highest rainfall) is September (82mm).
The driest month (with the least rainfall) is February (23mm).

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Average rainfall days
Grande Anse, Guadeloupe

Average rainfall days - Grande Anse, Guadeloupe

The month with the highest number of rainy days is May (22 days).
The month with the least rainy days is March (16.2 days).

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Average sea temperature
Grande Anse, Guadeloupe

Average sea temperature - Grande Anse, Guadeloupe

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 and March (26°C).

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Average daylight / Average sunshine
Grande Anse, Guadeloupe

Average daylight / Average sunshine - Grande Anse, Guadeloupe

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).

The months with the most sunshine are August and September (Average sunshine: 10h and 6min).
The months with the least sunshine are November and December (Average sunshine: 6h and 30min).

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Average sunshine days
Grande Anse, Guadeloupe

Average sunshine days - Grande Anse, Guadeloupe

The month with the most sunshine days is March (7.9 days).
The month with the least sunshine days is July (4.2 days).

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Average UV index
Grande Anse, Guadeloupe

Average UV index - Grande Anse, Guadeloupe

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 visibility
Grande Anse, Guadeloupe

Average visibility - Grande Anse, Guadeloupe

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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Grande Anse, Guadeloupe

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