October weather forecast and climate
Island Grove, FL

Weather in October

October, like September, in Island Grove, Florida, is another warm autumn month, with average temperature fluctuating between 81.9°F (27.7°C) and 64.8°F (18.2°C).

Temperature

In October, the average high-temperature marginally drops, from a hot 88°F (31.1°C) in September, to a moderately hot 81.9°F (27.7°C). In Island Grove, the average low-temperature is 64.8°F (18.2°C).

Heat index

In October, the average heat index is calculated to a tropical 87.4°F (30.8°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'felt air temperature', or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, wind, pregnancy), and activity. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In October, the average relative humidity is 76%.

Rainfall

In October, in Island Grove, Florida, the rain falls for 10.6 days. Throughout October, 1.54" (39mm) of precipitation is accumulated. In Island Grove, during the entire year, the rain falls for 162.6 days and collects up to 24.09" (612mm) of precipitation.

Daylight

The average length of the day in Island Grove is 11.4h.

Sunshine

The average sunshine in Island Grove is 7.4h.

UV index

In October, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to the Sun's UV rays for the average person.
Note: In October, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in October in Island Grove?

The average high-temperature, in October, in Island Grove, is 81.9°F (27.7°C), while the average low-temperature is 64.8°F (18.2°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), that represents influence of the relative humidity to air temperaure, in October is evaluated at 87.4°F (30.8°C).

What is the average humidity in October in Island Grove?

In Island Grove, the average relative humidity in October is 76%.

How much does it rain in Island Grove in October?

In Island Grove, during October, the rain falls for 10.6 days and regularly aggregates up to 1.54" (39mm) of precipitation.

How many hours of daylight does Island Grove have in October?

In October, the average length of the day in Island Grove, Florida, is 11.4h.

How many hours of sunshine does Island Grove have in October?

The average sunshine in October in Island Grove, Florida, is 7.4h.

How high is the UV index in October in Island Grove?

The average daily maximum UV index in October is 5. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in October
Island Grove, FL

Average temperature in October - Island Grove, FL
  • Average high temperature in October: 81.9°F

The warmest month (with the highest average high temperature) is August (90.7°F).
The month with the lowest average high temperature is January (65.3°F).

  • Average low temperature in October: 64.8°F

The month with the highest average low temperature is August (75.2°F).
The coldest month (with the lowest average low temperature) is January (47.3°F).

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Average pressure in October
Island Grove, FL

Average pressure in October - Island Grove, FL
  • Average pressure in October: 30"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is September (29.97").

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Average wind speed in October
Island Grove, FL

Average wind speed in October - Island Grove, FL
  • Average wind speed in October: 5.7mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

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Average humidity in October
Island Grove, FL

Average humidity in October - Island Grove, FL
  • Average humidity in October: 76%

Months with the highest relative humidity are July, August and September (78%).
The month with the lowest relative humidity is March (71%).

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Average rainfall in October
Island Grove, FL

Average rainfall in October - Island Grove, FL
  • Average rainfall in October: 1.54"

The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is November (1.26").

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Average rainfall days in October
Island Grove, FL

Average rainfall days in October - Island Grove, FL
  • Average rainfall days in October: 10.6 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (7.8 days).

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Average daylight in October /
Average sunshine in October
Island Grove, FL

Average daylight in October / Average sunshine in October - Island Grove, FL
  • Average daylight in October: 11.4h

The month with the longest days is June (Average daylight: 14h).
The month with the shortest days is December (Average daylight: 10.3h).

  • Average sunshine in October: 7.4h

The month with the most sunshine is May (Average sunshine: 10.7h).
The month with the least sunshine is December (Average sunshine: 6h).

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Average sunshine days in October
Island Grove, FL

Average sunshine days in October - Island Grove, FL
  • Average sunshine days in October: 18.6 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is August (6.8 days).

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Average UV index in October
Island Grove, FL

Average UV index in October - Island Grove, FL
  • Average UV index in October: 5

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

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Average cloud cover in October
Island Grove, FL

Average cloud cover in October - Island Grove, FL
  • Average cloud cover in October: 30

Months with the most cloud cover are February and December (Cloud cover 38).
The month with the least cloud cover is May (Cloud cover 29).

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Average visibility in October
Island Grove, FL

Average visibility in October - Island Grove, FL
  • Average visibility in October: 6mi

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

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