October weather forecast
Maricao, PR

In October, the autumnal grip over Maricao’s weather persists, though the severity of rainfall reduces to 4.37" (111mm). Consistent with the previous month, the weather displays a remarkable consistency in terms of temperature, humidity, and sunshine hours. Meanwhile, the wind speeds drop further, hinting at calmer climes ahead. Looking ahead into November, forecasts predict a slight dampening of temperatures and a decrease in the number of rainy days.

Temperature

The average high-temperature, a still warm 85.3°F (29.6°C) in October, matches the temperature recorded in September. Maricao upholds a consistent average temperature of 77.7°F (25.4°C) throughout the nights of October.

Heat index

Throughout October, the heat index is appraised at a very hot 96.8°F (36°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in October is 79%.

Rainfall

In Maricao, during October, the rain falls for 22.1 days and regularly aggregates up to 4.37" (111mm) of precipitation. Throughout the year, there are 225.3 rainfall days, and 35.04" (890mm) of precipitation is accumulated.

Daylight

In Maricao, the average length of the day in October is 11h and 43min.
On the first day of October, sunrise is at 6:18 am and sunset at 6:16 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 5:55 pm AST.

Sunshine

In October, the average sunshine is 8.6h.

UV index

The months with the highest UV index are April 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 exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 7 in October translates into this advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.