October weather forecast
Porus, Jamaica

The month of October in Porus delivers a gradual transition from the dominant rain-soaked trend of September. However, it continues to record a significant amount of rainfall measuring up to 228mm (8.98"), contributing to a heightened relative humidity of 87%. The cooler winds, averaging 6.6km/h (4.1mph), bring a palpable relief with the reducing temperatures. As the daylight hours begin to shorten to an average of 11.7, October gradually presents weather shifts that set the stage for the cooler months ahead.

Temperature

With the start of October, Porus measures an average high-temperature of a still warm 28.2°C (82.8°F), not significantly differing from September's 29.3°C (84.7°F). During the month of October, the temperature falls to an average of 21.6°C (70.9°F).

Heat index

For most parts of October, the heat index is evaluated at a hot 34°C (93.2°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', binds temperature metrics with humidity values to give a sense of the actual warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly important for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

The most humid month is October, with an average relative humidity of 87%.

Rainfall

The month with the most rainfall in Porus is October, when the rain falls for 28.7 days and typically aggregates up to 228mm (8.98") of precipitation.

Daylight

In October, the average length of the day is 11h and 44min.
On the first day of the month, sunrise is at 06:00 and sunset at 17:57. On the last day of October, sunrise is at 06:08 and sunset at 17:37 EST.

Sunshine

The average sunshine in October is 6.3h.

UV index

With an average maximum UV index of 5, October is the month with the lowest UV index in Porus. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 5 in October translates into the following instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. 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.