October weather forecast
San Pedro De Macoris, Dominican Republic

October in San Pedro De Macoris sees a further decline in most weather parameters, including temperature, rainfall, and sea temperature. Interestingly, the cloud cover percentage rises to 31%, indicating more overcast days. Despite the surge in cloudiness, the quantity of sunshine hours continues to match the September levels. While rainfall remains high at 91mm (3.58"), it is less frequent compared to the peak wet season months. As evenings become noticeably earlier, the pleasant tropical climate still prevails and the city retains its appeal.

Temperature

Entering October, the average high-temperature is recorded at a still hot 30.5°C (86.9°F), exhibiting a minimal shift from September's 30.8°C (87.4°F). The nighttime temperature dips to a warm 24°C (75.2°F) on average during October.

Heat index

For October, the heat index is calculated to be a scorching 40°C (104°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Heat index readings emphasize conditions of light breezes and shaded spots. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

In October, the average relative humidity is 82%.

Rainfall

In San Pedro De Macoris, during October, the rain falls for 22 days and regularly aggregates up to 91mm (3.58") of precipitation. In San Pedro De Macoris, during the entire year, the rain falls for 242.9 days and collects up to 759mm (29.88") of precipitation.

Sea temperature

September and October, with an average sea temperature of 29.3°C (84.7°F), are months with the warmest seawater.
Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and similar water activities, ensuring pleasure and comfort for extended periods without feeling uneasy.

Daylight

The average length of the day in October is 11h and 43min.
On the first day of October, sunrise is at 06:27 and sunset at 18:25. On the last day of the month, sunrise is at 06:36 and sunset at 18:04 AST.

Sunshine

In October, the average sunshine in San Pedro De Macoris is 9h.

UV index

The months with the highest UV index in San Pedro De Macoris are March through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 7 in October translates into these instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The Sun's UV rays become stronger due to reflections from water and sand.