October weather forecast
Clewiston, FL

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Weather in October

October, like September, in Clewiston, Florida, is a moderately hot autumn month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 70.7°F (21.5°C).

Temperature

A minor adjustment in Clewiston's average high-temperature is noted with the start of October, touching a moderately hot 83.8°F (28.8°C) from September's 87.4°F (30.8°C). Throughout October nights, Clewiston registers an average low-temperature of 70.7°F (21.5°C).

Heat index

During October, the heat index is estimated at a hot 93.2°F (34°C). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
Heat index specifics point out values are for conditions of shade and a slight breeze. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

The average relative humidity in October is 79%.

Rainfall

In Clewiston, Florida, in October, it is raining for 14.4 days, with typically 1.26" (32mm) of accumulated precipitation. Throughout the year, there are 166.9 rainfall days, and 16.06" (408mm) of precipitation is accumulated.

Daylight

In October, the average length of the day in Clewiston is 11h and 31min.
On the first day of the month, sunrise is at 7:16 am and sunset at 7:09 pm. On the last day of October, in Clewiston, sunrise is at 7:33 am and sunset at 6:41 pm EDT.

Sunshine

In October, the average sunshine is 7.1h.

UV index

In Clewiston, Florida, the average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index of 6 during October translates into these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. 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. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

How hot does it get in Clewiston in October?

In Clewiston, 83.8°F (28.8°C) is the average high-temperature and 70.7°F (21.5°C) is the average low-temperature during October. In October, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 93.2°F (34°C).

What is the average humidity in October in Clewiston?

The average relative humidity in October in Clewiston, Florida, is 79%.

How much does it rain in Clewiston in October?

In October, the rain falls for 14.4 days. Throughout October, 1.26" (32mm) of precipitation is accumulated.

What is the average length of the day in October in Clewiston?

The average day length in October in Clewiston, Florida, is 11h and 31min.

When are sunrise and sunset in October in Clewiston?

On the first day of October in Clewiston, Florida, sunrise is at 7:16 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 6:41 pm EDT.

How many hours of sunshine does Clewiston have in October?

In Clewiston, the average sunshine duration in October is 7.1h.

What is the UV index intensity in October in Clewiston?

In Clewiston, Florida, the average daily maximum UV index in October is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Clewiston, FL

Average temperature in October - Clewiston, FL
  • Average high temperature in October: 83.8°F

The warmest month (with the highest average high temperature) is August (89.6°F).
The month with the lowest average high temperature is January (72.3°F).

  • Average low temperature in October: 70.7°F

The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (56.1°F).

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Average pressure in October
Clewiston, FL

Average pressure in October - Clewiston, FL
  • Average pressure in October: 29.96"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

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Average wind speed in October
Clewiston, FL

Average wind speed in October - Clewiston, FL
  • Average wind speed in October: 6.6mph

The windiest month (with the highest average wind speed) is March (7.1mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

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Average humidity in October
Clewiston, FL

Average humidity in October - Clewiston, FL
  • Average humidity in October: 79%

The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is March (70%).

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Average rainfall in October
Clewiston, FL

Average rainfall in October - Clewiston, FL
  • Average rainfall in October: 1.26"

The wettest month (with the highest rainfall) is August (3.19").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in October
Clewiston, FL

Average rainfall days in October - Clewiston, FL
  • Average rainfall days in October: 14.4 days

The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is January (6.8 days).

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

Average daylight in October / Average sunshine in October - Clewiston, 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 1min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).

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Average sunshine days in October
Clewiston, FL

Average sunshine days in October - Clewiston, FL
  • Average sunshine days in October: 12.2 days

The month with the most sunshine days is January (20.3 days).
The month with the least sunshine days is August (4.3 days).

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Average UV index in October
Clewiston, FL

Average UV index in October - Clewiston, 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, February and December (UV index 5).

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Average cloud cover in October
Clewiston, FL

Average cloud cover in October - Clewiston, 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 March, April and May (Cloud cover 29).

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Average visibility in October
Clewiston, FL

Average visibility in October - Clewiston, 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).

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Clewiston, Florida, USA

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