Climate and monthly weather forecast
Port Maria, Jamaica

Geographically positioned in the tropical region of the Western hemisphere, Port Maria, Jamaica mirrors the prevailing climate identified under the classification of Köppen's Tropical wet and dry or savanna type (Aw). Throughout the year, expect temperatures that vary but remain mostly high, providing consistent warmth. The range of the average sea temperature, an essential data point for this coastal city, drifts from 26.8°C (80.2°F) to an impressive peaking figure of 29.8°C (85.6°F). This fluctuation is relatively minimal, indicating the stable, warm seas throughout the year. The sunlight hours also vary minimally, circulating from 11 hours during the shortest days to 13.2 hours at the peak of daylight extension.

An intrinsic weather pattern in this city, as observed from the data, is the consistent increase in sea temperatures from the beginning of the year, reaching a zenith in September at 29.8°C (85.6°F). Daylight hours, on the other hand, follow a distinct pattern with an increase from the start of the year and reaching the maximum during the summer months, then declining towards the end of the year.

Considering the consistent high sea temperatures and daylight hours, the best time to visit Port Maria fundamentally hinges on the visitor's preferences. Those attracted by extremely warm sea temperatures would find the period from August to October most suitable, as the sea temperature stays above 29°C (84.2°F). Furthermore, explorers interested in maximizing their daytime for outdoor activities should consider visiting between May and August, when daylight extends to more than 13 hours per day.

While Port Maria maintains fairly consistent high temperatures throughout the year, the period of slightly cooler sea temperatures could be considered less ideal for potential visitors. Data suggest that January and February reveal a dip in sea temperatures, just below 27°C (80.6°F), which could prove to be a slight deterrent for sea-activity enthusiasts. Similarly, travelers preferring longer daylight hours might not find November to February as appealing because daylight duration decreases to less than 11.5 hours.

Unlike temperate regions, Spring in Port Maria is characterized by persistent warmth and increasing sea temperatures. From March to May, expect sea temperatures to rise from 27.1°C (80.8°F) to 28.1°C (82.6°F). Concurrently, daylight hours continue their ascent, starting at 12.1 hours in March and progressing to 13 hours by the conclusion of May.

Summer in Port Maria promotes an environment of peak heat and extended daylight. Data indicates a continuous rise in sea temperatures starting at 28.5°C (83.3°F) in June and reaching acme of 29.8°C (85.6°F) in September. Daylight hours complement this heat by continuing at a high, offering more than 13 hours/day from June to August, before slightly retracting to 12.2 hours/day in September.

Autumn in this Jamaican city tells a tale of comfortable warmth, with sea temperatures gradually cooling from a scorching 29.3°C (84.7°F) in October to a still-pleasing 28.2°C (82.8°F) by December. The daylight hours follow a similar decreasing trend, moving from 11.7 hours/day to 11 hours/day within this period.

Winter in Port Maria, while cooler than the other seasons, maintains a comfortably warm temperature profile. The sea temperature drops to its lowest at 26.8°C (80.2°F) in February, while daylight hours have the shortest duration at 11 hours/day in December and February.

Port Maria, Jamaica experiences its freshest sea surface temperature for the year. The numbers show 27.1°C (80.8°F) in January, milder in comparison to subsequent months. The town finds itself filled with refreshing and calm atmosphere. Weather in January »

There is a slight dip in sea temperature in Port Maria during this month, averaging 26.8°C (80.2°F). February is somewhat colder than the preceding and following months. The break of dawn becomes noticeably earlier, symbolizing the approach of the warmer days ahead. Weather in February »

March marks a seasonal change as the sea temperature surges slightly to 27.1°C (80.8°F). The days begin to stretch out, offering more daylight than the previous months. A general feeling of warmth pervades the air, welcoming the early signs of spring. Weather in March »

Warmth prevails throughout April with the sea temperature rising to 27.7°C (81.9°F). The daylight hours progressively increase, offering ample time for activities. April's climate has an inviting allure, encouraging residents and visitors to explore the local scenery and cultural sites. Weather in April »

Sea temperatures reach a warm 28.1°C (82.6°F) in May, making it a popular month for snorkeling and diving. The town of Port Maria bathes in the amplifying sunshine as daylight continues to extend. A consensus of warmth starts to frame the daily life of people. Weather in May »

The rise in sea temperature continues with temperatures peaking at 28.5°C (83.3°F) this month. With the expansion in daylight hours slowing down, summer initiates its annual visit to the shores of Port Maria. The town buzzes with energy as locals and tourists take full advantage of the warm afternoons and evenings. Weather in June »

July witnesses the sea temperature surging to a distinct 28.9°C (84°F). As the daylight hours begin to contract slightly, the bustling summer life in Port Maria reaches its pinnacle. The beach becomes a hub for activity, with volleyball tournaments and barbecued feasts. Weather in July »

In August, the sea temperature peaks at 29.6°C (85.3°F), the warmest of the year, enticing beachgoers and water sports enthusiasts. While daylight hours start to retract, life in Port Maria remains vibrant. The long-standing tradition of summer night carnivals during this month remains a crowd magnet. Weather in August »

September sees a marginal dip in sea temperature to 29.8°C (85.6°F) yet continues as a haven for divers and swimmers. Also, daylight hours take a steep decline, indicating the onset of autumn. Festivities make way for harmony and calm, as the pace of life in Port Maria starts to slow down. Weather in September »

Yet another decrease in sea temperature is recorded with it reaching 29.3°C (84.7°F). The daylight is noticeably shorter, as the autumn deepens. The tourist season starts winding down, making the town more serene. A beautiful spectacle of leaves changing color decorates the cityscape. Weather in October »

November in Port Maria sees the sea temperature decline to 29°C (84.2°F), while daylight hours continue to shrink. The clear, tranquil waters make marine activities like boating and fishing, a delightful venture. The shift in seasons begins to throw its mantle over the landscape, with cool winds ushering in the freshness of the late year. Weather in November »

The year concludes with the sea temperature dropping further to 28.2°C (82.8°F), bringing a fresh breath of air to the atmosphere of Port Maria. The retreat in daylight hours is evident, bringing a calm and serene ambiance. The congregation of carol singers, nativity dramas and vibrant marketplaces imbue the city with a festive spirit. Weather in December »