Climate and monthly weather forecastSamana, Dominican Republic

The climate of Samana

Positioned in the Caribbean region, Samana, Dominican Republic, experiences a predominantly Tropical rainforest climate, classified as Af according to the Köppen climate classification. This classification implies consistent high temperatures throughout the year, a high volume of rainfall, and limited variation in weather conditions.

Throughout the year, Samana's daytime temperature fluctuates between 29.2°C (84.6°F) and a tropic high of 32.7°C (90.9°F). Night-time lowers the mercury levels from 19.1°C (66.4°F) to 23.1°C (73.6°F), offering respite from the warm daytime climate. Unsurprisingly, the region receives significant levels of rainfall, peaking in November at 257mm (10.12"), while the driest month, February, still records a substantial 110mm (4.33").

An intriguing aspect of the Samana climate is the predictable sunshine hours per day. Sunshine hours persist consistently at around 8 hours per day for most of the year, dropping only slightly to 7 hours in January, November, and December. Meanwhile, daylight hours range from 11 at the beginning and end of the year, extending to 13.3 during summer months.

The temperature of the sea, a key lure for beach-goers and water sports enthusiasts, varies negligibly from 25.8°C (78.4°F) to 29.3°C (84.7°F). Another critical factor for tourists, the UV index, hits the maximum rating of 12 between March and July, indicating the need for ample sun protection during these months.

The best time to visit Samana

Determining the best time to visit Samana relies heavily on an individual's preference. However, for those seeking ample sun and warmth, coupled with the least rainfall, February to April can be ideal. These months offer daytime temperatures from 29.5°C (85.1°F) to 30.7°C (87.3°F) and rainfall ranging from 110mm (4.33") to 142mm (5.59"). Moreover, the sea temperature remains a warm 25.8°C (78.4°F) to 26.4°C (79.5°F), making it suitable for water-based activities.

The worst time to visit Samana

Contrarily, the least favorable time to visit Samana is from September to November, a period characterized by high rainfall levels leading to potential disruption of outdoor activities. The rainfall scoring peaks to 247mm (9.72") in October and then to 257mm (10.12") in November. Despite the rain, temperatures remain high, reaching up to 32.2°C (90°F) in September and dipping to 30.6°C (87.1°F) in November, while the sea maintains a warm 28.9°C (84°F) to 28.4°C (83.1°F).

Spring weather in Samana

The spring in Samana, from March through May, displays an array of pleasant weather conditions. Daytime temperature escalates from 30.2°C (86.4°F) in March to 31.5°C (88.7°F) in May, while night-time temperatures range from 19.9°C (67.8°F) to 21.8°C (71.2°F). An increase in rainfall is noticeable as 117mm (4.61") in March more than doubles to 232mm (9.13") in May. Meanwhile, the sea temperature climbs from 25.9°C (78.6°F) to 27°C (80.6°F).

Summer weather in Samana

Samana's summer, spanning June through August, involves hot weather and frequent rainfall. Daytime temperatures reach their peak, fluctuating between 32.5°C (90.5°F) and 32.7°C (90.9°F). Similarly, night-time temperatures spike up to 23.1°C (73.6°F) in July. Sea temperatures range from 27.9°C (82.2°F) in June, peaking at 29.1°C (84.4°F) in August. Noteworthy, though, is the increase in rainfall, reaching its highest in August with 229mm (9.02") of rain.

Autumn weather in Samana

Autumn in Samana witnesses a slight reduction in temperatures, with daytime readings sliding from 32.6°C (90.7°F) in September to 30.6°C (87.1°F) in November. Corresponding night-time temperatures retreat from 22.7°C (72.9°F) to 20.6°C (69.1°F). However, consistent rainfall throughout the period, with figures from 193mm (7.6") to 257mm (10.12"), often leads to wet days. Sea temperatures also dip from 29.3°C (84.7°F) in September to 28.4°C (83.1°F) in November, still warm enough for sea activities.

Winter weather in Samana

Winter in Samana, from December through February, sees the lowest temperatures of the year, ranging from 19.1°C (66.4°F) to 20.6°C (69.1°F) at night. Daytime temperatures also experience a slight downturn, varying between 29.2°C (84.6°F) and 29.6°C (85.3°F). The sea temperature remains inviting with a narrow fluctuation between 26.3°C (79.3°F) in December to 25.8°C (78.4°F) in February. Precipitation levels become more manageable, with rainfall dropping as low as 110mm (4.33") in February.

Weather in January

Samana initiates the year with a mixed climate, transitioning from cooler weather to warmer days. January is relatively dry, with lessened rainfall compared to the upcoming wet season. The variance in temperature between high and low averages is noticeable, creating a cooler morning followed by a moderately warm afternoon. Weather in January »

Weather in February

In February, residents and vacationers in Samana experience a slight elevation in temperature, setting a warmer tone that extends into the following months. With a decreased average rainfall of 110mm (4.33") and fewer rainfall days, from 15.6 days in January to 11.7 days in February, it marks one of the drier periods of the year. Weather in February »

Weather in March

The arrival of March brings a further climb in temperatures, signaling the entrance into the warmer part of the year for Samana. Experiencing 117mm (4.61") of average rainfall, there's a minimal increase in precipitation from the previous month. Weather in March »

Weather in April

April weather in Samana witnesses a notable difference with a rise in rainfall to 142mm (5.59"), indicating a gradual transition towards the onset of the rainy season. As temperatures continue to ascend, there's an increased warmth during the day. Weather in April »

Weather in May

May pushes Samana further into its warmer period with noticeably higher temperatures, making it ideal for sun lovers. A significant increment in the quantity of rainfall, reaching a high 232mm (9.13"), marks the proper commencement of the rainy season. Weather in May »

Weather in June

June ushers in a hot summer season in Samana, with temperatures peaking compared to the previous months. Despite the heat, there's a decrease in rainfall to 152mm (5.98"), showing a slight respite in the rainy season. Despite rainfall, the city remains vibrant with various outdoor activities enabled by extended daylight. Weather in June »

Weather in July

As the midpoint of the year, July stands as one of the warmest months in Samana with temperatures reaching up to 32.6°C (90.7°F). The rainfall follows an upward trend with an average of 185mm (7.28"), slightly more than the last month's fall. Weather in July »

Weather in August

August continues the hot and wet pattern in Samana, similar to the preceding month, with temperatures nearing their yearly peak. The rainy season escalates with an increase in average rainfall to 229mm (9.02"), and also in the number of rainy days. Weather in August »

Weather in September

In September, Samana experiences temperatures that match the warmest of the year, bringing about a tropical climate feel. Rainfall is still prevalent, even though the average amount drops slightly to 193mm (7.6"). Despite the rain, the weather stays sunny and warm most of the time. Weather in September »

Weather in October

October weather in Samana witnesses another surge in rainfall to 247mm (9.72"), making it one of the wettest months of the year. The temperatures begin to decrease slightly, transitioning to cooler days. Despite these conditions, the sea temperature extends its warmth to late afternoons, enhancing beach and water activities. Weather in October »

Weather in November

In November, Samana encounters a prominent fall in temperature, signifying the onset of the cooler season. Rainfall continues to be high, with an average of 257mm (10.12") thereby maintaining November's reputation as one of the wetter months. Weather in November »

Weather in December

Concluding the year, December in Samana brings cooler weather, with temperatures falling further, while maintaining its tropical feel. Despite the slight decrease in rainfall to 203mm (7.99"), it remains among the wetter months. Weather in December »