October weather forecast
Belleair Beach, FL

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Weather in October

October, like September, in Belleair Beach, Florida, is another warm autumn month, with an average temperature ranging between max 81.5°F (27.5°C) and min 72.3°F (22.4°C).

Temperature

October's onset records an average high-temperature of a moderately hot 81.5°F (27.5°C), a near match to September's 86.2°F (30.1°C). Belleair Beach anticipates an average minimum temperature of 72.3°F (22.4°C) in the month of October.

Heat index

The average heat index in October is evaluated at a tropical 86°F (30°C). Continuous activity in exposure could lead to a feeling of fatigue and heat cramps.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.

Humidity

October is the least humid month, with an average relative humidity of 72%.

Rainfall

In Belleair Beach, during October, the rain falls for 10.9 days and regularly aggregates up to 1.02" (26mm) of precipitation. In Belleair Beach, during the entire year, the rain falls for 149.9 days and collects up to 16.18" (411mm) of precipitation.

Ocean temperature

In Belleair Beach, the average seawater temperature in October is 81.1°F (27.3°C).
Note: With water temperature from 77°F (25°C) to 84.2°F (29°C), all water activities are comfortable and delightful, devoid of discomfort even for lengthened periods.

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 7:17 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 Belleair Beach, the average daily maximum UV index in October is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 6 in October, converts into the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be on guard! The reflective nature of sand and water boosts UV exposure.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Belleair Beach in October?

An average high-temperature, in October, in Belleair Beach, is 81.5°F (27.5°C) and the average low-temperature is 72.3°F (22.4°C). The average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, in October is evaluated at 86°F (30°C).

What is the least humid month in Belleair Beach?

October is the least humid month, with an average relative humidity of 72%.

What is the average humidity in October?

In October, the average relative humidity is 72%.

How many days does it rain in October?

In Belleair Beach, in October, during 10.9 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

What is the ocean temperature in October?

In Belleair Beach, the average seawater temperature in October is 81.1°F (27.3°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in October?

The average day length in October is 11h and 29min.

When is the sunrise / sunset in October?

In October, on the first day of the month, sunrise is at 7:24 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 7:42 am and sunset at 6:47 pm EDT.

How many hours of sunshine does Belleair Beach have in October?

In October, the average sunshine duration is 7.9h.

What is the UV index reading in October?

In Belleair Beach, the average daily maximum UV index in October is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sea temperature
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Belleair Beach, FL

Average temperature in October - Belleair Beach, FL
  • Average high temperature in October: 81.5°F

The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is January (65.8°F).

  • Average low temperature in October: 72.3°F

The month with the highest average low temperature is August (80.6°F).
The coldest month (with the lowest average low temperature) is January (55.9°F).

Average pressure in October
Belleair Beach, FL

Average pressure in October - Belleair Beach, FL
  • Average pressure in October: 29.98"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

Average wind speed in October
Belleair Beach, FL

Average wind speed in October - Belleair Beach, FL
  • Average wind speed in October: 9.6mph

The windiest months (with the highest average wind speed) are January and March (9.8mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

Average humidity in October
Belleair Beach, FL

Average humidity in October - Belleair Beach, FL
  • Average humidity in October: 72%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (72%).

Average rainfall in October
Belleair Beach, FL

Average rainfall in October - Belleair Beach, FL
  • Average rainfall in October: 1.02"

The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is March (0.39").

Average rainfall days in October
Belleair Beach, FL

Average rainfall days in October - Belleair Beach, FL
  • Average rainfall days in October: 10.9 days

The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is February (6.7 days).

Average sea temperature in October
Belleair Beach, FL

Average sea temperature in October - Belleair Beach, FL
  • Average sea temperature in October: 81.1°F

The best month for swimming (with the highest average sea temperature) is August (86.7°F).
The coldest month (with the lowest average sea temperature) is January (64°F).

Average daylight in October /
Average sunshine in October
Belleair Beach, FL

Average daylight in October / Average sunshine in October - Belleair Beach, FL
  • Average daylight in October: 11h and 3min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in October: 7h and 5min

The month with the most sunshine is May (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in October
Belleair Beach, FL

Average sunshine days in October - Belleair Beach, FL
  • Average sunshine days in October: 17.4 days

The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is August (5 days).

Average UV index in October
Belleair Beach, FL

Average UV index in October - Belleair Beach, FL
  • Average UV index in October: 6

The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).

Average cloud cover in October
Belleair Beach, FL

Average cloud cover in October - Belleair Beach, FL
  • Average cloud cover in October: 24

The months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 20).

Average visibility in October
Belleair Beach, FL

Average visibility in October - Belleair Beach, FL
  • Average visibility in October: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Belleair Beach, Florida, USA

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