October weather forecast
West Palm Beach, FL

October begins to display noticeable shifts in weather patterns as West Palm beach bids farewell to summer. This month brings with it a balance between bright days and cooler nights. A continuation of the lesser daylight hours is observed, alerting to the arrival of the colder half of the year. Rainfall patterns persevere as the totals stabilize to 2.05" (52mm), preparing for a dryer winter season. The defining quality of October is the pleasant high temperature hovering around 81.9°F (27.7°C), signaling a move toward a milder climate.

Temperature

As October unfolds, the average high-temperature reaches a still warm 81.9°F (27.7°C), hinting at a slight fluctuation from the previous month. The nighttime temperature demonstrates a marginal decline, averaging at a still moderately hot 76.8°F (24.9°C) during October.

Heat index

For most parts of October, the heat index is estimated at a tropical 87.8°F (31°C). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

The average relative humidity in October in West Palm Beach is 74%.

Rainfall

In West Palm Beach, during October, the rain falls for 16.7 days and regularly aggregates up to 2.05" (52mm) of precipitation. In West Palm Beach, during the entire year, the rain falls for 193.9 days and collects up to 22.56" (573mm) of precipitation.

Ocean temperature

In West Palm Beach, in October, the average water temperature is 82.8°F (28.2°C).
Note: Surface water temperatures between 77°F (25°C) and 84.2°F (29°C) offer outstanding conditions for any water activity, providing extreme pleasure for extended periods.

Daylight

The average length of the day in October is 11h and 31min.
On the first day of the month, sunrise is at 7:13 am and sunset at 7:06 pm. On the last day of October, sunrise is at 7:29 am and sunset at 6:38 pm EDT.

Sunshine

The average sunshine in October in West Palm Beach, Florida, is 6.8h.

UV index

The average daily maximum UV index in October is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: In October, a daily maximum UV index of 6 leads to the following instructions:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Alert! UV radiation becomes sharper due to reflections from sand and water.