October weather forecast
Sosúa, Dominican Republic

October continues with the onset of the rainy season; the weather in Sosúa is characterised by an increase in rainfall to 84mm (3.31"). Despite the rain, the tropic charm never fades, the warmth and the sunshine persist. Though weather patterns are quite changeable, the sea remains calm and welcoming. The foliage, bathed in intermittent rainfall, makes for a picturesque backdrop. These conditions make October a particularly placid time to visit this coastal town.

Temperature

October's average high-temperature in Sosúa is a moderately hot 29.5°C (85.1°F), maintaining a close comparison with September's 30.1°C (86.2°F). The temperature lowers to an average of 24.2°C (75.6°F) during October nights.

Heat index

The heat index for October is calculated to be a torrid 36°C (96.8°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', joins air temperature with relative humidity to produce a temperature perception for humans. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in October in Sosúa is 79%.

Rainfall

In October, in Sosúa, the rain falls for 21.2 days. Throughout October, 84mm (3.31") of precipitation is accumulated. In Sosúa, during the entire year, the rain falls for 229.2 days and collects up to 719mm (28.31") of precipitation.

Sea temperature

In Sosúa, in October, the average water temperature is 29.1°C (84.4°F).
Note: For activities in the water such as swimming or diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are considered optimal for prolonged enjoyment without discomfort.

Daylight

In Sosúa, the average length of the day in October is 11h and 41min.
On the first day of the month, sunrise is at 06:33 and sunset at 18:29. On the last day of October, in Sosúa, Dominican Republic, sunrise is at 06:43 and sunset at 18:08 AST.

Sunshine

In Sosúa, the average sunshine in October is 9.3h.

UV index

The months with the highest UV index in Sosúa are May through October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 7 in October translates into this advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended. Beware! Reflecting off water and sand, UV rays are much stronger.