The climate of Pont Cassé
Pont Cassé, tucked in the heart of
Dominica, experiences a Tropical Rainforest climate, formally known as the Af Köppen climate classification. This climate type ensures that the area is well doused in rainfall and enjoys consistently high temperatures throughout the year.
Temperatures in Pont Cassé show little fluctuation across the year. High temperatures hover around 26.4°C (79.5°F) to 29°C (84.2°F), while the lows are concentrated around 25.3°C (77.5°F) to 27.8°C (82°F). A relative humidity of 74% to 77% is maintained across the year, resulting in an environment that exhibits a prominent sense of warmth and humidity.
Rainfall is a significant aspect of the region's climate, with values ranging from 26mm (1.02") in
February to a peak of 91mm (3.58") in
October. There are about 18.1 to 23.8 rainy days per month, adding up to considerable moisture content in the environment. The typical day witnesses 11.2 hours to 13 hours of daylight with the extent of sunshine varying from 6.5 hours to 10.4 hours. Despite the persistent cloud cover fluctuating between 34% and 45%, the visibility remains at a constant 10km (6.2mi) throughout the year.
The consistently humid conditions in Pont Cassé can largely be attributed to the barometric pressure, which averages between 1012mb to 1015.6mb. Coupled with a wind speed that varies from 20.2km/h (12.6mph) to 27.1km/h (16.8mph), the region's climate showcases a distinct tropical persona. The climate of Pont Cassé is characterized by the perennial presence of moderate trade winds, with gusts attaining speeds between 28.1km/h (17.5mph) to 37.7km/h (23.4mph).
The best time to visit Pont Cassé
The best time to visit
Pont Cassé is largely determined by an individual's preference for specific weather conditions. Nonetheless, for visitors who prefer to explore the outdoors, the periods with the longest daylight hours and the most sunshine, namely
May to
August, may prove to be the most desirable. The temperatures during this period are around 28.3°C (82.9°F) to 28.9°C (84°F), and rainfall ranges from 50mm (1.97") to 90mm (3.54").
The worst time to visit Pont Cassé
Given the threatening aspects of heavy rainfall and the potential obstructive cloud cover, the period from
August to
November might be deemed as the less desirable time to visit
Pont Cassé. This period features heavy rainfall, peaking in
October at 91mm (3.58") with 23 rainy days, and cloud cover reaching its zenith at 45% in
September.
Spring weather in Pont Cassé
Pont Cassé's spring season, spanning from
March to
May, results in a gradual rise in temperature from 26.4°C (79.5°F) to 27.9°C (82.2°F). Similarly, the low temperatures show an increase from 25.3°C (77.5°F) to 26.8°C (80.2°F). Rainfall during this period ranges from 27mm (1.06") to 63mm (2.48"), accompanied by an increase in the number of rainy days from 18.1 to 23.7. The daylight hours also show a gradual increase from 12.1 to 12.9 hours, offering abundant time for outdoor activities.
Summer weather in Pont Cassé
Seasonal weather in
Pont Cassé during summer,
June to
August, is characterized by temperatures ranging from 28.3°C (82.9°F) to 28.9°C (84°F) on the higher side and 27.3°C (81.1°F) to 27.6°C (81.7°F) at the low end. The rainfall sees a similar pattern, with volumes moving from 50mm (1.97") to 90mm (3.54") over the three months. The number of rainy days tends to vary with a slight decrease to 22.1 days during August. The daylight hours remain steady at around 12.9 to 12.6 hours.
Autumn weather in Pont Cassé
Autumn in
Pont Cassé, covering
September to
November, sees highs from 29°C (84.2°F) to 28.3°C (82.9°F) and lows from 27.7°C (81.9°F) to 27.2°C (81°F). With copious rainfall amounts between 86mm (3.39") and 84mm (3.31"), these months are noticeably wetter. The number of daylight hours gradually reduces from 12.2 hours to 11.4 hours, coupled with a decrease in sunshine hours from 10.3 hours to 6.6 hours.
Winter weather in Pont Cassé
Pont Cassé's winter, covering
December to
February, experiences high temperatures ranging from 27.4°C (81.3°F) to 26.4°C (79.5°F). The lows fall within the band from 26.6°C (79.9°F) to 25.3°C (77.5°F). The rainfall pattern reveals a decrease from 50mm (1.97") to 26mm (1.02") over these months. Despite the reduction in daylight hours, from 11.2 hours to 11.3 hours in December and February respectively, visitors can still enjoy the advantage of relatively long days.
Weather in January
Humidity in
Pont Cassé,
Dominica sees a slight uptick in
January. Daylight hours increase, thereby bringing with it longer sunshine times. A visibility of 10km (6.2mi) makes it an excellent period for outdoor activities. Despite this, the rainfall frequency is reasonably high with rain falling on an average of 22.4 days.
Weather in January »Weather in February
Comparing
February with the preceding month, the average temperatures remain relatively the same.
Pont Cassé experiences a slight decrease in rainfall both in terms of volume and frequency, bringing relief from
January's peak rainfall period.
Weather in February »Weather in March
March sees a slight increase in daylight hours in
Pont Cassé. Providing favourable conditions for year-round tourist activities, the temperatures, humidity and cloud cover remain virtually constant. Although rainfall increases nominally, the number of rainy days sees a tiny dip when compared to
February.
Weather in March »
Weather in April
A visible change in weather comes in
April when
Pont Cassé experiences an upswing in the rainfall volume. Despite this increase, the number of rainy days doesn't spike dramatically. Cloud cover increases slightly from the previous month, signaling cloudy skies.
Weather in April »Weather in May
May marks the onset of increased rainfall in
Pont Cassé, resulting in a consistently damp atmosphere. Even with an upshot in the volume of rainfall, the number of rainy days is not significantly different from
April. A slight increase in cloud cover is observed, while the visibility stays intact.
Weather in May » Weather in June
With an increase in temperature,
June ushers in the warmth compared to
May in
Pont Cassé. The trend of increasingly heavier rainfall continues in June contributing to increased humidity. Visitors can expect longer daylight periods during this month.
Weather in June »
Weather in July
July witnesses high temperatures in
Pont Cassé, similar to
June. The upward trend in rainfall is more marked in July with the highest recorded volume in the year. With a humidity level of 77%, it becomes one of the muggiest months of the year.
Weather in July » Weather in August
Compared to
July,
August brings a slight respite from the rain in
Pont Cassé. A modest drop in rainfall volume and frequency is observed. There is a slight reprieve in the muggy weather, with a tiny drop in humidity evident. While temperatures stay high, it's worth noting that the wind gust drops significantly, reaching a maximum of just 32.4km/h (20.1mph). Pont Cassé transitions into August recording an average high-temperature of a still warm 28.9°C (84°F), closely aligning with the preceding month's temperature.
Weather in August »Weather in September
September in
Pont Cassé sees a cool-off from the summer heat. A dip in temperature and a slight drop in rainfall, compared to
August, comes as a welcome change. The wind gust, at its lowest in the year, reaches a maximum of only 28.1km/h (17.5mph), setting the tone for a pleasant month. The warmest period tends to be September, when average temperatures fluctuate between a high of 29°C (84.2°F) and a low of 27.7°C (81.9°F). For most parts of September, the heat index is computed to be a tropical 34°C (93.2°F).
Weather in September »
Weather in October
As
October sets in,
Pont Cassé experiences another slight dip in temperature. With lesser daylight hours compared to
September, the sun sets earlier making evenings cooler. Notably, the weather begins to dry up with a decrease in rainfall.
Weather in October »Weather in November
November in
Pont Cassé is cooler than the preceding months. The rainfall volume drops further making the atmosphere drier. A noticeable drop in daylight and sunshine hours suggests that the winter season is approaching. Nevertheless, the wind gust picks up the pace again, reaching a maximum of 31.6km/h (19.6mph). Pont Cassé's November showcases an average high-temperature of a still moderately hot 28.3°C (82.9°F), hardly distinct from
October's 28.9°C (84°F).
Weather in November » Weather in December
As the calendar turns to
December,
Pont Cassé ushers in winter with a noticeable drop in temperatures. Despite less sunshine hours, the visibility remains perfect, setting the stage for picture-perfect views. December, however, sees an increase in rainfall, both in volume and frequency, bringing back moisture in the atmosphere.
Weather in December »