October weather forecast
Largo, FL

The arrival of October in Largo denotes a shift in weather conditions with temperatures falling, and persistent rainfall starting to ebb. Following the sweltering, rain-soaked summer months, October offers a much-needed interruption. The decrease in rainfall is significant, with an average accumulation of 1.02" (26mm), less than half compared to the previous month. As the daylight hours shorten, winds pick up momentum and October often offers some of the windiest days of the year. The transition into November sees temperatures continue their decline even though sunshine hours increase.

Temperature

A minor adjustment in Largo's average high-temperature is noted with the start of October, touching a warm 81.5°F (27.5°C) from September's 86.2°F (30.1°C). Throughout October, an average nighttime temperature of 72.3°F (22.4°C) is experienced.

Heat index

During October, the heat index is estimated at a hot 86°F (30°C). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

The least humid month in Largo is October, with an average relative humidity of 72%.

Rainfall

In Largo, in October, during 10.9 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. In Largo, during the entire year, the rain falls for 149.9 days and collects up to 16.18" (411mm) of precipitation.

Daylight

The average length of the day in October is 11h and 29min.
On the first day of October, sunrise is at 7:24 am and sunset at 7:16 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 6:47 pm EDT.

Sunshine

The average sunshine in October is 7.9h.

UV index

In October, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 6 during October translates into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.