October weather forecast
Sabana de la Mar, Dominican Republic

The tropical city of Sabana de la Mar welcomes October with a noticeable decrease in the previous month's high humidity levels. Rainfall levels are nearly matched at 144mm (5.67"), signifying the continuity of the wet season. With the slight drop in temperature, evenings become pleasantly cooler. The city remains vibrant, with sufficient daylight heralding longer periods for outdoor engagements.

Temperature

Sabana de la Mar commences October with an average high-temperature of a still moderately hot 29.3°C (84.7°F), maintaining a close resemblance to the previous month. Sabana de la Mar, during the month of October, experiences an average low-temperature of 23.7°C (74.7°F).

Heat index

The average heat index in October is evaluated at a sweltering 37°C (98.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

May through November, with an average relative humidity of 84%, are the most humid months.

Rainfall

In Sabana de la Mar, in October, it is raining for 26.3 days, with typically 144mm (5.67") of accumulated precipitation. In Sabana de la Mar, during the entire year, the rain falls for 294.4 days and collects up to 1426mm (56.14") of precipitation.

Sea temperature

In Sabana de la Mar, Dominican Republic, the average seawater temperature in October is 28.9°C (84°F).
Note: Water activities including swimming and diving at temperatures from 25°C (77°F) to 29°C (84.2°F) are deemed very pleasurable and enjoyable for extended periods, devoid of discomfort.

Daylight

The average length of the day in October is 11h and 42min.
On the first day of the month, sunrise is at 06:28 and sunset at 18:25. On the last day of October, sunrise is at 06:37 and sunset at 18:04 AST.

Sunshine

In Sabana de la Mar, the average sunshine in October is 8.7h.

UV index

May through July, September and October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 7 during October leads to these advisories:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Take heed! Reflections of sand and water make the Sun's UV rays stronger.