Climate of Guadeloupe

Last updated: April 14, 2025

Guadeloupe boasts a tropical climate characterized by warm temperatures and varying precipitation throughout the year. The temperature ranges from a mild 22°C (71°F) in February to a warm 30°C (85°F) in September, making it an inviting destination year-round. Rainfall is most pronounced in September, with a maximum of 141 mm (5.5 in), while January sees the lowest precipitation at 44 mm (1.7 in). Humidity levels are consistently high, averaging 76% in February and peaking at 84% in July, adding to the lush vibrancy of the island. This combination of temperature and humidity results in a uniquely rich and diverse ecosystem, making Guadeloupe an enchanting location for nature lovers and travelers alike.

Guadeloupe Climate Zones

Guadeloupe features a tropical rainforest climate, classified under the Af category of the Köppen-Geiger Climate classes. This means the region enjoys high humidity and abundant rainfall throughout the year, creating a lush, vibrant landscape that attracts nature lovers and adventurers alike. With average temperatures hovering around 27°C (81°F), visitors can expect warm, inviting weather, perfect for exploring the island's stunning beaches and rich biodiversity. The consistent climate supports a thriving ecosystem, making Guadeloupe a true paradise for eco-tourism. Whether you're basking in the sun or discovering its lush rainforests, the island's climate plays a pivotal role in crafting unforgettable experiences.

Köppen-Geiger Climate Classification of Guadeloupe
Climate ZoneDescription
AfTropical rainforest climate with no dry season and high temperatures year-round.

Guadeloupe Temperature by Month

In Guadeloupe, the climate remains pleasantly warm throughout the year, with temperatures exhibiting a gentle upward trend from the cooler winter months to the tropical summer. January and February see consistent minimums of around 22°C (71°F) and a maximum touching 27°C (81°F), providing a comfortable start to the year. As spring unfolds, March maintains similar figures, gradually transitioning into April, where temperatures inch higher, peaking at 28°C (83°F). By May, the warmth intensifies slightly, with mínimum temperatures at 23°C (73°F) and maximums reaching 28°C (84°F). The summer months of June, July, and August hold steady with minimums of 24°C (75°F) and maximums around 29°C (85°F), creating an ideal beach escape. As September arrives, a subtle rise to 30°C (85°F) marks the peak of warmth, before cooling slightly in October and November, where temperatures stabilize around 24°C (76°F) and 28°C (83°F), respectively. Finally, December wraps up the year with balmy conditions at 23°C (73°F) to 28°C (83°F), making Guadeloupe a year-round destination for sunseekers.

Monthly Temperatures in Guadeloupe

The chart illustrates Guadeloupe's temperature patterns throughout the year, with values aggregated from various locations across the region. It highlights seasonal variations and temperature changes across the months.
JanFebMarAprMayJunJulAugSepOctNovDec777677777980808181817978
Data source: Guadeloupe temperature data aggregated from multiple country locations, generated using Copernicus Climate Change Service information.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

Precipitation Patterns in Guadeloupe

In Guadeloupe, precipitation patterns reveal a clear seasonal trend, with a noticeable increase in rainfall as the year progresses. January, typically the driest month, brings a modest 44 mm (1.7 in) of rain over approximately 15 days, setting a stark contrast to September, the wettest month, which experiences a substantial 141 mm (5.5 in) of rainfall across numerous downpours. This uptick in precipitation culminates in August, where the island sees rain on around 24 days, highlighting a peak in wet weather just before the hurricane season. Overall, these patterns illustrate Guadeloupe's variable climate, where lush landscapes thrive under the dominance of summer rains.

Precipitation Trends in Guadeloupe

The chart illustrates Guadeloupe's yearly temperature patterns, showing data aggregated from various locations across the region, highlighting seasonal variations and monthly temperature changes.
JanFebMarAprMayJunJulAugSepOctNovDec4445464959648811414111710669
Data source: Guadeloupe precipitation data aggregated from multiple country locations, generated using Copernicus Climate Change Service information.
Choose your preferred precipitation unit

Guadeloupe Humidity

Guadeloupe experiences notable humidity variations throughout the year, with levels peaking in the summer months. The average humidity reaches a minimum of 76% in February, providing a brief respite before soaring to a maximum of 84% in July. This trend indicates that visitors can expect more sultry conditions during the warmest part of the year, making it essential to stay hydrated and comfortable while enjoying the island's tropical beauty. Whether you're exploring lush landscapes or relaxing on pristine beaches, the humidity is an integral aspect of Guadeloupe's enchanting climate.

Average Humidity in Guadeloupe

Guadeloupe's Average Monthly Humidity Levels: This chart highlights Guadeloupe's humidity fluctuations throughout the year, making it easy to compare seasonal trends. See how humidity varies month by month and understand Guadeloupe's climate patterns.
JanFebMarAprMayJunJulAugSepOctNovDec77%76%77%78%79%81%84%82%80%80%80%78%
Data source: Humidity data for Guadeloupe generated using information from the Copernicus Climate Change Service.

Guadeloupe UV Index Trends

In Guadeloupe, the UV Index trends reveal a significant consistency, particularly in April, where the average daily maximum UVI stands robustly at 14. This elevated level highlights the need for increased awareness and protective measures against sun exposure during this month. As travelers and residents alike enjoy the island's stunning landscapes, understanding the persistent intensity of UV radiation is crucial for ensuring health and safety under the tropical sun. Regularly monitoring this trend can help in planning outdoor activities effectively while minimizing the risk of sun-related health issues.

Maximum UV Index Levels in Guadeloupe

The chart shows the monthly maximum UV Index (UVI) in Guadeloupe, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec10111314141314131312109
Data source: Guadeloupe UV Index data aggregated from multiple regional locations, generated using Copernicus Climate Change Service information.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

Sunshine Duration in Guadeloupe

Guadeloupe enjoys a remarkable amount of sunshine throughout the year, with distinct seasonal variations. In January, the island basks in 265 hours of sunlight, setting a vibrant tone for the new year. As the months progress, particularly in May, this figure sees a significant boost, reaching an impressive 357 hours. This trend underscores Guadeloupe's appeal as a sun-soaked destination, ideal for travelers seeking to soak up rays and enjoy outdoor adventures, particularly in the late spring when the days are at their longest. The gradual increase in sunshine hours is a delightful invitation to experience all the beautiful island landscapes and cultural festivities.

Monthly Sunshine Duration in Guadeloupe

The Guadeloupe sunshine duration chart shows the total hours of direct sunlight in Guadeloupe each month, excluding cloudy or obstructed periods, and compares the sunshine duration across different months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec265h304h347h339h357h334h356h350h315h320h309h328h
Data source: Guadeloupe sunshine duration data aggregated from multiple country locations, generated using Copernicus Climate Change Service information.

Chance of Sun in Guadeloupe

When planning a trip to Guadeloupe, the likelihood of sunny weather varies significantly throughout the year. For instance, February boasts a promising 67% chance of sunshine, making it one of the sunniest months to enjoy the island's stunning beaches and natural beauty. In contrast, June presents a much lower 25% likelihood of sunny days, hinting at the onset of the rainy season. This trend underscores the importance of timing your visit to maximize your experience under the Caribbean sun.

Percentage of Sunny Days in Guadeloupe

The chart illustrates the percentage of sunny days in Guadeloupe throughout the year. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Guadeloupe experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec53%67%52%40%45%25%47%42%53%49%61%61%
Data source: Guadeloupe chance of sun data, generated using information from the Copernicus Climate Change Service.

Average Daylight Hours Across the Guadeloupe

In Guadeloupe, daylight hours vary with the seasons, offering a vibrant contrast throughout the year. In December, the island enjoys around 11 hours of daylight, providing a cozy atmosphere that is perfect for holiday festivities and tranquil beach days. As the year progresses into June, daylight stretches to an impressive 13 hours, inviting longer adventures under the sun. This gradual increase not only enhances the beauty of Guadeloupe’s landscapes but also allows visitors to fully immerse themselves in the island's lush culture and natural wonders. The changing daylight patterns are a reminder of the tropical paradise's allure, making every season a unique experience.

Average Monthly Daylight Hours in Guadeloupe

This chart shows the total daylight hours Guadeloupe receives each month, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 16m11h 36m12h 2m12h 29m12h 52m13h 3m12h 57m12h 37m12h 11m11h 44m11h 21m11h 9m
Data source: Guadeloupe daylight hours, calculated by summing the hours between sunrise and sunset for each day.

Climate Breakdown by Guadeloupe Region

Guadeloupe boasts a tropical paradise climate, with temperatures consistently warm throughout the year, ranging from a mild 22°C (71°F) to a pleasant 30°C (85°F) in the warmer months. While January to March sees lower precipitation, the summer months bring increased rainfall, peaking in September with about 141 mm (5.5 in). Humidity levels typically hover around 77% to 84%, creating a lush, vibrant environment that is both inviting and refreshing. Whether you're soaking up the sun or enjoying a tropical shower, the climate in Guadeloupe is perfect for year-round adventures. For a detailed look at the weather throughout the year, check out Guadeloupe climate.

Summary and Key Takeaways on the Climate of the Guadeloupe

The climate of Guadeloupe is characterized by warm temperatures and notable humidity throughout the year. With minimum temperatures hovering around 22°C (71°F) in February and rising to 30°C (85°F) in September, visitors can expect a tropical warmth that invites exploration. Precipitation varies significantly, peaking at 141 mm (5.5 in) in September, while January sees a much drier average of 44 mm (1.7 in). Humidity levels further contribute to the island's tropical feel, with averages climbing from 76% in February to a high of 84% in July. This blend of warmth, moisture, and rainfall creates a lush environment, making Guadeloupe a thriving paradise year-round.