Climate and monthly weather forecast
Dennery, Saint Lucia

Occupying a unique geographic location, Dennery reveals the characteristics of tropical monsoon climate, a reflection of its Köppen climate classification. This climate zone is associated with significant rainfall throughout the year, along with warm temperatures that rarely exhibit much variation. The weather, thus, provides a predictable pattern, often facilitating ambient conditions for carrying out daily tasks.

Dennery undergoes minimal fluctuations in sea temperature, as observed in the recorded data, showing a range from 27.2°C (81°F) to 29.6°C (85.3°F). The lowest sea temperatures are generally recorded from January to March, rising gradually up to 29.6°C (85.3°F) in September. Dennery benefits from warm and inviting sea temperatures all year round, contributing to its appeal as an idyllic tropical destination.

Daylight hours in Dennery vary from 11.3 hours to 12.9 hours , with the longest days observed during the summer months. It is interesting to note that, unlike many regions, Dennery has a relatively constant distribution of daylight throughout the year, which further emphasizes the stability of its climate.

Taking into consideration multiple factors such as sea temperature, daylight hours, and general climate, the optimal time to plan a visit to Dennery would be from June to October. This is largely influenced by the pleasant sea temperatures hovering between 28.3°C (82.9°F) and 29.6°C (85.3°F), combined with the extended daylight hours ranging from 12.6 to 12.9 hours.

Although Dennery possesses a relatively constant climate pattern, the period from January to March might be viewed as less appealing to visitors. This can be primarily attributed to the slightly cooler sea temperatures, ranging from 27.2°C (81°F) to 27.6°C (81.7°F), coupled with moderately shorter daylight hours, from 11.3 to 12.1.

The spring season in Dennery is marked by a gradual increase in sea temperatures from 27.2°C (81°F) in March to 28.1°C (82.6°F) in May. This period also sees a similar trend in daylight hours, increasing from 12.1 hours in March to 12.8 hours in May. It is during spring that Dennery begins its transition towards longer days and warmer sea temperature.

Summer unveils the warmest sea temperatures in Dennery, peaking at 29.6°C (85.3°F) in September. Daylight hours also surge during this period, offering ample opportunities to engage in outdoor activities until late in the day. The climatic conditions in summer clearly align with the preference of individuals who adore extra daylight and decidedly warm water for swimming.

The Autumn season in Dennery is marked by a gradual decline in sea temperatures from 28.9°C (84°F) in October to 27.8°C (82°F) in December. Daylight hours also start to reduce, shrinking from 11.8 hours in October to 11.3 hours in December. Nevertheless, the minor changes in weather conditions do not significantly alter the general climate that Dennery experiences all year round.

Winter in Dennery is characterized by a gentle decline in sea temperatures, descending from 27.8°C (82°F) in December to 27.2°C (81°F) in February. Daylight hours also reduce slightly during this time, showcasing minimal variation over the course of the winter months. Despite these changes, weather conditions in Dennery remain consistently pleasant, facilitating a range of outdoor activities.

Dennery, Saint Lucia, sees the year's commencement accompanied with a reasonably soothing climate. Sea temperatures reveal a desirable warmth with the values stretching from 27.2°C (81°F) to 27.4°C (81.3°F). Visitors may relish the region's slightly warm environment, resembling a tropical paradise. Weather in January »

Stepping into February, Dennery commences to present a subtle variation in weather conditions. The sea temperature exhibits a minor decline to 27.2°C (81°F). Indistinct yet evident, this transition showcases nature's hint of winter, moderating the tropical warmth characterizing the city. Weather in February »

In the month of March, Dennery continues reflecting the winter's subtle influence on the local weather. Matching February, sea temperatures persist at 27.2°C (81°F). A noticeable increase in daylight hours hints towards the imminent arrival of spring. Weather in March »

April marks a slight deviation in Dennery's climatic regimen. Sea temperatures take a gentle upward shift to establish 27.6°C (81.7°F), indicating an approaching summer. This time frame signifies the city's smooth transition from the previous subtle winter sedateness. Weather in April »

May witnesses an appreciable escalation in Dennery's weather profile. The ascension in sea temperatures reaching 28.1°C (82.6°F) join hands with increased daylight hours, welcoming the summer season. This month opens a palette of new hues in the island city's weather spectrum, assuring a warm, sunny experience. In May, the average sea temperature in Dennery is 28.1°C (82.6°F). Note: For swimming, diving, or other water activities, the temperature range of 25°C (77°F) to 29°C (84.2°F) is perceived as exceptionally enjoyable and comfortable even for prolonged periods. Weather in May »

Halfway through the year, Dennery's summer vibrantly flourishes in June. The sea temperature measures a notable 28.4°C (83.1°F). Embracing the warm weather, Dennery provides an authentic tropical experience. Sun-drenched beaches and extended daylight hours contribute to the anticipation of peak summer. In Dennery, the average seawater temperature in June is 28.4°C (83.1°F). Note: Water temperature ranging from 25°C (77°F) to 29°C (84.2°F) is recognized as warm and pleasant by all, making water activities comfortable and delightful for long durations. Weather in June »

Whilst still in peak summer, July portrays weather conditions on par with the preceding month. The sea’s temperature garners a slight edge reaching 28.3°C (82.9°F). Dennery, in its pristine glory, continues to portray its distinct summertime vibrance. Weather in July »

August ushers in Dennery's warmest sea temperament, as the mercury ascends to 29°C (84.2°F). Even though the daylight hours slightly decrease, the retained warmth enhances the tropical climate. Known as one of the city's warmest months, August embraces the region's signature weather characteristics, portraying the zenith of the summer season. In August, the average sea temperature in Dennery is 29°C (84.2°F). Note: With water temperature from 25°C (77°F) to 29°C (84.2°F), all water activities are comfortable and delightful, devoid of discomfort even for lengthened periods. Weather in August »

September manifests as a major turning point in Dennery's weather graph. Sea temperatures peak to a record 29.6°C (85.3°F) before the imminent shift to autumn. While retaining traces of peaked summer warmth, Dennery makes a gentle bid goodbye to summer, commencing the annual cool-down phase. Weather in September »

October brings forth the initiation of a soothing decline, with waters cooling to 28.9°C (84°F). This phase is a subtle transition exhibiting Dennery's move towards the cooler end of the year. From this point, an observer experiences climate subtly shifting its focus, maintaining a soothing equilibrium. In Dennery, the average seawater temperature in October is 28.9°C (84°F). Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) in water are ideal for swimming, diving, and other activities, providing enjoyment and comfort for extended durations. Weather in October »

November presents a pronounced reduction in sea temperatures, which recedes to 28.3°C (82.9°F). Dennery initiates the penultimate chapter of the year by leaving the warmth of the summer behind. This month marks the initial steps towards the winter season, taking a gentle dive into the cooler side of the city's annual climates. In November, the average sea temperature is 28.3°C (82.9°F). Note: Surface water temperatures falling between 25°C (77°F) and 29°C (84.2°F) are regarded as prime and extremely agreeable for enduring periods during any water activity. Weather in November »

Amidst shorter daylight hours, Dennery's climatology undergoes a further dip down to a cool 27.8°C (82°F) in December. This month officially marks the advent of the cooler season, showcasing a return to the beginnings of the cycle. Weather in December »