October weather forecast
Stuart, FL

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Weather in October

October, like September, in Stuart, Florida, is another warm autumn month, with an average temperature varying between 82°F (27.8°C) and 74.5°F (23.6°C).

Temperature

Stuart records a slight change with October's average high-temperatures adjusting to a still moderately hot 82°F (27.8°C) from September's 85.3°F (29.6°C). Stuart, during October nights, observes a steady temperature, averaging at a still moderately hot 74.5°F (23.6°C).

Heat index

The heat index for October is estimated at a tropical 87.8°F (31°C). With sustained exposure and activity, exhaustion becomes probable, resulting in heat cramps.
The heat index's values are generally associated with conditions in shade and light breezes. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

In October, the average relative humidity is 75%.

Rainfall

In October, the rain falls for 13.4 days. Throughout October, 1.18" (30mm) of precipitation is accumulated. In Stuart, during the entire year, the rain falls for 168.1 days and collects up to 14.09" (358mm) of precipitation.

Ocean temperature

In Stuart, the average seawater temperature in October is 82°F (27.8°C).
Note: Water temperatures between 77°F (25°C) and 84.2°F (29°C) are regarded as very warm, ensuring all water activities are pleasurable for extended periods without feeling uneasy.

Daylight

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

Sunshine

In Stuart, the average sunshine in October is 7h.

UV index

The average daily maximum UV index in October is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 during October translates into the following recommendations:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be wary! Reflections from sand and water make UV radiation more intense.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in October?

An average high-temperature, in October, in Stuart, is 82°F (27.8°C) and the average low-temperature is 74.5°F (23.6°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in October is estimated at 87.8°F (31°C).

What is the average humidity in October?

In October, the average relative humidity is 75%.

How many days does it rain in October?

In Stuart, in October, it is raining for 13.4 days, with typically 1.18" (30mm) of accumulated precipitation.

What is the water temperature in October?

In Stuart, in October, the average water temperature is 82°F (27.8°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?

In Stuart, the average day length in October is 11h and 31min.

What time are sunrise and sunset in October?

On the first day of October, sunrise is at 7:13 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 6:38 pm EDT.

How many hours of sunshine does Stuart have in October?

In October, the average sunshine duration is 7h.

How high is the UV index in October?

In October, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in October
Stuart, FL

Average temperature in October - Stuart, FL
  • Average high temperature in October: 82°F

The warmest month (with the highest average high temperature) is August (87.1°F).
The month with the lowest average high temperature is January (71.4°F).

  • Average low temperature in October: 74.5°F

The month with the highest average low temperature is August (79.3°F).
The coldest month (with the lowest average low temperature) is January (61.2°F).

Average pressure in October
Stuart, FL

Average pressure in October - Stuart, FL
  • Average pressure in October: 29.97"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

Average wind speed in October
Stuart, FL

Average wind speed in October - Stuart, FL
  • Average wind speed in October: 9.9mph

The windiest months (with the highest average wind speed) are January, March and November (10.3mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

Average humidity in October
Stuart, FL

Average humidity in October - Stuart, FL
  • Average humidity in October: 75%

The months with the highest relative humidity are June and August (78%).
The month with the lowest relative humidity is March (70%).

Average rainfall in October
Stuart, FL

Average rainfall in October - Stuart, FL
  • Average rainfall in October: 1.18"

The wettest month (with the highest rainfall) is August (2.56").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in October
Stuart, FL

Average rainfall days in October - Stuart, FL
  • Average rainfall days in October: 13.4 days

The month with the highest number of rainy days is August (23.1 days).
The month with the least rainy days is February (7.7 days).

Average sea temperature in October
Stuart, FL

Average sea temperature in October - Stuart, FL
  • Average sea temperature in October: 82°F

The best month for swimming (with the highest average sea temperature) is August (85.1°F).
The coldest month (with the lowest average sea temperature) is February (73.3°F).

Average daylight in October /
Average sunshine in October
Stuart, FL

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

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in October: 7h and 0min

The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 6min).

Average sunshine days in October
Stuart, FL

Average sunshine days in October - Stuart, FL
  • Average sunshine days in October: 14 days

The month with the most sunshine days is January (19.5 days).
The month with the least sunshine days is August (3.4 days).

Average UV index in October
Stuart, FL

Average UV index in October - Stuart, 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 months with the lowest UV index are January and December (UV index 5).

Average cloud cover in October
Stuart, FL

Average cloud cover in October - Stuart, FL
  • Average cloud cover in October: 32

The months with the most cloud cover are January, November and December (Cloud cover 34).
The months with the least cloud cover are May and July (Cloud cover 26).

Average visibility in October
Stuart, FL

Average visibility in October - Stuart, 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).

Stuart, Florida, USA

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