Climate and monthly weather forecast
Port-Louis, Guadeloupe

Port-Louis, located in Guadeloupe, is characterized by a tropical rainforest climate, as per the Köppen climate classification. This climate type, labeled as 'Af', is predominate in this geographical area. The year in Port-Louis is marked by consistently high temperatures and abundant rainfall, typical to tropical rainforest climates.

Throughout the year, weather variables, such as sea temperatures and daylight hours, exhibit slight fluctuations. Sea temperatures fluctuate from 26.6°C (79.9°F) to 29.4°C (84.9°F), with the peak temperatures occurring between July to October. On the other hand, daylight hours vary between 11.2 hours to 13.1 hours, reaching the maximum duration in June.

Unique weather patterns can be observed in Port-Louis. Maximum sea temperatures are observed in September with a reading of 29.4°C (84.9°F). Meanwhile, December witnesses the least daylight hours with a duration of 11.2 hours, indicating shorter days relative to other months.

The most comfortable time to visit Port-Louis would likely be when the weather conditions are at their mildest. Observing the climatological parameters, the period from November to April would be favorable for visitors. During this time, sea temperatures are relatively cooler, ranging between 26.6°C (79.9°F) in February to 27.9°C (82.2°F) in April. Daylight hours during these months range from 11.2 hours to 12.5 hours, providing ample time to enjoy outdoor activities.

The period from May to October might be considered less comfortable for some visitors due to increased sea temperatures and prolonged daylight hours. Sea temperatures during this time range from 28.6°C (83.5°F) in May to the yearly peak of 29.4°C (84.9°F) in September. Daylight hours also reach their annual maximum of 13.1 hours in June, potentially leading to sweltering days.

Spring in Port-Louis spans from February to April. During this season, the sea temperature increases from 26.6°C (79.9°F) in February to 27.9°C (82.2°F) in April. Concurrently, daylight hours also increase progressively, starting at 11.6 hours in February and reaching 12.5 hours by April. This period witnesses a gentle transition towards hotter and longer days, a characteristic feature of springtime.

The summer season, spanning from May to July, sees a terminal escalation in both sea temperatures and daylight hours. Sea temperatures soar from 28.6°C (83.5°F) in May to 28.7°C (83.7°F) in July. Simultaneously, daylight hours peak at 13.1 hours in June before slightly receding to 13 hours in July. These conditions corroborate the traditionally hot and long summer days.

Autumn in Port-Louis, ranging from August to October, exhibits variable but relatively high sea temperatures and reducing daylight hours. August kicks off with a sea temperature of 29°C (84.2°F), which increases to 29.4°C (84.9°F) in September, before dropping to 29.1°C (84.4°F) in October. Daylight hours, on the contrary, start to decrease from 12.7 hours in August to 11.8 hours by October.

Winter months in Port-Louis, from November to January are characterized by further reductions in both sea temperatures and daylight hours. Starting at 28.5°C (83.3°F) in November, sea temperatures steadily decline to 27.6°C (81.7°F) by January. Daylight hours also keep diminishing, from 11.4 hours in November to a year-long low of 11.2 hours in December which stays consistent until January. This period signals the onset of relatively cooler and shorter days, typical of wintertime.

Marking the beginning of the year, weather in January can be characterized by an ocean temperature registering at 26.9°C (80.4°F) in Port-Louis, Guadeloupe. Compared to the warmer month of December, it delivers a refreshing start, albeit with slightly shorter daylight hours. Weather in January »

In terms of oceanic readouts, February witnesses a minimal decrease to 26.6°C (79.9°F). Offering a subtle respite from the warmer January, the varied climate of Port-Louis, Guadeloupe continues to captivate. The month's gradually lengthening daylight hours bring a little extra sun-kissed charm to the city, a pattern that tends to carry over into the following month. Weather in February »

Displaying a slight increase in oceanic warmth, the sea temperature ascends to 26.8°C (80.2°F) in March. This month in Port-Louis, Guadeloupe records a notable increase in daylight hours compared to February, inviting nature enthusiasts to bask in the lush tropical landscapes. Weather in March »

An important shift in seasonal weather materializes in April, with ocean temperatures hitting a high of 27.4°C (81.3°F). The transition to a warmer season in Port-Louis, Guadeloupe is undeniable as the month proceeds. Saliently more daylight hours offer tourists and locals prolonged outdoor activities these warm days. Weather in April »

May registers a sea temperature of 27.9°C (82.2°F), marking a considerable elevation. The climate in Port-Louis, Guadeloupe is vibrant, with scattering rays of sunshine painting the town in hues of gold. Being slightly hotter than April, it shapes a rich backdrop for summer-lovers who crave for the tropics. Weather in May »

June weather in Port-Louis, Guadeloupe finds its mark with an apex sea temperature touching 28.6°C (83.5°F). Masterfully combining the escalating heat with copious sunshine, the month offers an unparalleled tropical experience. Greater than May, the soaring temperature serves as an irresistible enticement for beachcombers. Weather in June »

The ocean temperature in July exhibits an almost negligible rise to 28.7°C (83.7°F) from the high of June. July in Port-Louis, Guadeloupe manifests itself as a tranquil tropical period, contrasting the intense heat of the previous month. Weather in July »

In August, a notable hike in ocean temperature to 29°C (84.2°F) can be witnessed. As the month progresses, enhanced warmth combined with expansive sunlight continues to define the ambiance in Port-Louis, Guadeloupe. Standing marginally warmer than its predecessor, August delivers a higher level of humidity but maintains the overall tropical magnetism. Weather in August »

Port-Louis, Guadeloupe experiences the highest sea temperature in September, reaching 29.4°C (84.9°F). Overshadowing August, it ascends to the pinnacle of tropical heat and further enhances Port-Louis's sunny charisma. While temperature continues to command its summery grip, daylight hours recede. Weather in September »

The intriguing month of October spells a slightly falling sea temperature, clocking in at 29.1°C (84.4°F). While remaining relatively warm, the weather in Port-Louis, Guadeloupe starts giving hints of the impending cooler months. Weather in October »

November welcomes a drop in sea temperature to 28.5°C (83.3°F), indicating the beginning of a cooler phase. The weather of Port-Louis, Guadeloupe evolves with shorter daylight hours and lower heat levels compared to its warmer predecessor, October. Weather in November »

In December, the sea temperature takes a further plunge to a milder 27.6°C (81.7°F). From the high heat of November, Port-Louis, Guadeloupe transitions to a cooler season. Juxtaposed with the lower temperatures, daylight hours gradually decrease, signifying the arrival of winter. Weather in December »