Climate and monthly weather forecastGrande Anse, Guadeloupe
Climate and monthly weather forecast
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 »Updated: Feb 14, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
Throughout the year, there are 238.3 rainfall days, and 663mm (26.1") of precipitation is accumulated.
January through March, with an average sea temperature of 26°C (78.8°F), are months with the coldest seawater in Grande Anse, Guadeloupe.
January through December, with an average maximum UV index of 7, are months with the highest UV index in Grande Anse, Guadeloupe.
January through December, with an average maximum UV index of 7, are months with the lowest UV index.
With an average relative humidity of 74%, February is the least humid month.
The month with the least rainfall is February, when the rain falls for 16.8 days and typically collects 23mm (0.91") of precipitation.
May through August and November, with an average relative humidity of 77%, are most humid months.
With an average of 13h and 6min of daylight, June has the longest days of the year in Grande Anse, Guadeloupe.
August and September, with an average of 10.1h of sunshine, are months with the most sunshine 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.
September is the month with the most rainfall in Grande Anse. Rain falls for 20 days and accumulates 82mm (3.23") of precipitation.
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).
The months with the least sunshine in Grande Anse are November and December, with an average of 6.5h of sunshine.
December has the shortest days of the year in Grande Anse, Guadeloupe, with an average of 11h and 12min of daylight.
Grande Anse does not observe Daylight Saving Time (DST). AST timezone is used throughout the entire year.
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).
Average pressure
Grande Anse, Guadeloupe
- Average pressure in January:
1015.6mbar - Average pressure in February:
1015.5mbar - Average pressure in March:
1015.2mbar - Average pressure in April:
1014.8mbar - Average pressure in May:
1015mbar - Average pressure in June:
1015.7mbar
- Average pressure in July:
1015.4mbar - Average pressure in August:
1014.1mbar - Average pressure in September:
1012.9mbar - Average pressure in October:
1012.3mbar - Average pressure in November:
1012.2mbar - Average pressure in December:
1014.3mbar
The month with the highest atmospheric pressure is June (1015.7mbar).
The month with the lowest atmospheric pressure is November (1012.2mbar).
Average wind speed
Grande Anse, Guadeloupe
- Average wind speed in January:
26.1km/h - Average wind speed in February:
25.6km/h - Average wind speed in March:
24km/h - Average wind speed in April:
23.6km/h - Average wind speed in May:
23.6km/h - Average wind speed in June:
24.9km/h
- Average wind speed in July:
25km/h - Average wind speed in August:
22.6km/h - Average wind speed in September:
19.8km/h - Average wind speed in October:
19.3km/h - Average wind speed in November:
21.3km/h - Average wind speed in December:
24.1km/h
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).
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%).
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).
Average rainfall days
Grande Anse, Guadeloupe
- Average rainfall days in January:
19 days - Average rainfall days in February:
16.8 days - Average rainfall days in March:
16.2 days - Average rainfall days in April:
20.5 days - Average rainfall days in May:
22 days - Average rainfall days in June:
17.9 days
- Average rainfall days in July:
21.5 days - Average rainfall days in August:
21.1 days - Average rainfall days in September:
20 days - Average rainfall days in October:
21.3 days - Average rainfall days in November:
21.1 days - Average rainfall days in December:
20.9 days
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).
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).
Average daylight / Average sunshine
Grande Anse, Guadeloupe
- Average daylight in January:
11h and 18min - Average daylight in February:
11h and 36min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 30min - Average daylight in May:
12h and 54min - Average daylight in June:
13h and 6min
- Average daylight in July:
13h and 0min - Average daylight in August:
12h and 42min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 48min - Average daylight in November:
11h and 24min - Average daylight in December:
11h and 12min
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).
- Average sunshine in January:
7h and 12min - Average sunshine in February:
8h and 54min - Average sunshine in March:
8h and 30min - Average sunshine in April:
10h and 0min - Average sunshine in May:
9h and 36min - Average sunshine in June:
9h and 18min
- Average sunshine in July:
9h and 30min - Average sunshine in August:
10h and 6min - Average sunshine in September:
10h and 6min - Average sunshine in October:
8h and 0min - Average sunshine in November:
6h and 30min - Average sunshine in December:
6h and 30min
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).
Average sunshine days
Grande Anse, Guadeloupe
- Average sunshine days in January:
6.9 days - Average sunshine days in February:
6.5 days - Average sunshine days in March:
7.9 days - Average sunshine days in April:
5 days - Average sunshine days in May:
4.6 days - Average sunshine days in June:
5 days
- Average sunshine days in July:
4.2 days - Average sunshine days in August:
5.8 days - Average sunshine days in September:
6.9 days - Average sunshine days in October:
6.3 days - Average sunshine days in November:
5.4 days - Average sunshine days in December:
5.7 days
The month with the most sunshine days is March (7.9 days).
The month with the least sunshine days is July (4.2 days).
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).
Average cloud cover
Grande Anse, Guadeloupe
The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is February (Cloud cover 34).
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).
