Climate and monthly weather forecast
Discovery Bay, Jamaica

Discovery Bay, located in Jamaica, falls under the Köppen climate classification of Aw, indicating a tropical wet and dry climate or savanna. This classification reflects a distinct pattern of alternate wet and dry seasons with a consistently high temperature throughout the year.

Throughout the year, the weather pattern in Discovery Bay is dominated by high temperatures, punctuated with periods of rainfall. The varying temperatures of the seawater play a part in the town's climate conditions. The sea experiences the lowest temperature of 26.9°C (80.4°F) in February, gradually registers an increase until it peaks at 29.8°C (85.6°F) in August and September, and then softens again till the year's end.

The daylight duration also follows a definitive cycle throughout the year. It ranges from a low of 11 hours in January and December to a high of 13.2 hours in June and July.

Discovery Bay's climate is representative of the tropical wet and dry climate, which is characterized by the rapid replacement of wet season rainfall by the dry season. This results in an overall weather pattern that is inseparably tied to the seasons.

The optimal time to plan a visit to Discovery Bay would be when the daylight hours are longest, the temperatures are moderate, and the rainfall is minimal. This period spans from May to July when daylight reaches above 13 hours per day, complemented by a temperate sea temperature ranging from 28.3°C (82.9°F) to 28.7°C (83.7°F).

While Discovery Bay offers comfortable conditions throughout the year, the wet season may not be ideal for travellers preferring to skip the rainfall. Hence, the months with high rainfall and sea temperatures may be less favourable.

Springtime in Discovery Bay showcases the gradual change from wet to dry climates. The sea temperature climbs from 26.9°C (80.4°F) in February to 28.3°C (82.9°F) by May. Concurrently, daylight duration increases from 11.6 hours to 13 hours, providing longer daylight hours for outdoor activities.

Summer brings extended daylight and elevated sea temperatures. During this period, sea temperatures remain steadily high, from 28.7°C (83.7°F) in June and peaking at 29.8°C (85.6°F) in August and September. The summer offers ample daylight, more than 13 hours, ideal for outdoor activities.

Autumn in Discovery Bay witnesses a gradual fall in sea temperature and daylight duration, marking the transition from summer to winter. The sea temperature dips from 29.4°C (84.9°F) in August to 29°C (84.2°F) in November. Simultaneously, daylight duration decreases to approximately 11.3 hours by November.

Winter in Discovery Bay experiences the lowest sea temperatures of the year, with values going down from 29°C (84.2°F) in November to 27.1°C (80.8°F) in January. This period also has the lowest daylight hours of the year, with approximately 11 hours of daylight in December. Despite the seasonal changes, the winter months in Discovery Bay stay warm enough to enjoy the sea and sun, thanks to its tropical climate.

Discovery Bay in January presents itself with a calm start to the year as remnants of the preceding year's weather fade away. The temperature hovers in the zone of 27.1°C (80.8°F), which marks a mild drop from December. Changes in atmospheric and oceanic interactions make this month a significant time for weather patterns. Weather in January »

As time progresses to February, the slightly rising sea temperatures modify weather patterns. The weather gets shaped by a slight uptick in daylight hours that sees the day extending from 11.2 hours to 11.6 hours. The mixture of oceanic and atmospheric temperatures brings some variety, allowing for a shift in weather patterns. Weather in February »

When March comes around, temperatures climb from the 26.9°C (80.4°F) of February to reach 27.3°C (81.1°F). The increased daylight hours contribute to an increase in overall temperature. The climatic conditions progressively differ from the preceding months. Weather in March »

April in Discovery Bay results in an escalation of temperatures from 27.3°C (81.1°F) in March to 27.8°C (82°F). The rise in temperature corresponds to the extended daylight duration extending to 12.6 hours. The dynamics of maritime and atmospheric interactions shift radically in this month. Weather in April »

With sea temperature climbing up to 28.3°C (82.9°F) in May, the atmosphere is significantly influenced. The continuing increase in daily light duration provides a stimulus for weather variations. A marked change in weather patterns unfolds due to the interaction between ocean temperatures and atmospheric dynamics. Weather in May »

The onset of June sees the sea temperatures escalating further to 28.7°C (83.7°F), which directs the weather patterns. The extended daylight duration reaching 13.2 hours nudges a transformation of climatic conditions. A peculiar weather scenario presents itself with the alignment of atmospheric and oceanic interactions. Weather in June »

Heading into July, weather in Discovery Bay records the highest sea temperature at 28.9°C (84°F) of the year. The marginally long daylight hours tend to reshape the overall climatic dynamics of the region. The tact of maritime and atmospheric variables extend to modify the weather conditions significantly. Weather in July »

August ushers in the highest sea temperatures striking 29.8°C (85.6°F), equaling that of September. Even though daylight hours lessen to 12.7, it still influences the environmental conditions. The intricate relationship of atmospheric and marine factors results in an alteration of weather conditions. Weather in August »

September's sea temperature continues at 29.8°C (85.6°F), initiating more fluctuations in the weather. A reduction in day length to 12.2 hours causes slight alterations in the climatological environment. An amalgamation of marine and terrestrial elements sets the stage for further adjustments to the weather pattern. Weather in September »

October presents Discovery Bay with a descending trend in sea temperatures recording now at 29.4°C (84.9°F). Changes in daylight hours to 11.7 subtly impact overall weather. Connections between oceanic and atmospheric elements evolve, bringing weather changes. Weather in October »

The climatic environment in Discovery Bay during November changes as sea temperatures dip down to 29°C (84.2°F). The shift in daylight hours to 11.3 impacts the climatic balance. The combination of dropping sea temperatures with reducing daylight hours imprints itself on the atmospheric dynamics. Weather in November »

Concluding the climatic cycle, December marks a distinct switching point with sea temperatures decreasing further down to 28.3°C (82.9°F). The weather gets subtly influenced by daylight hours reducing to 11 hours. End of the year usually gears up with a shift in weather patterns. Weather in December »