October weather forecast and climate
Cayo Costa, FL

Weather in October

October, the same as September, is a moderately hot autumn month in Cayo Costa, Florida, with average temperature varying between 73.9°F (23.3°C) and 83.3°F (28.5°C).

Temperature

In Cayo Costa, Florida, the average high-temperature is almost the same as in September - a moderately hot 83.3°F (28.5°C). The average low-temperature, in October, is 73.9°F (23.3°C).

Heat index

The average heat index in October is appraised at a tropical 90°F (32.2°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'real feel', or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (clothing, differences in body mass, height, and shape, wind). 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 Cayo Costa, the average relative humidity is 73%.

Rainfall

In Cayo Costa, in October, during 10.9 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, in Cayo Costa, there are 122 rainfall days, and 8.98" (228mm) of precipitation is accumulated.

Daylight

In Cayo Costa, the average length of the day in October is 11.5h.

Sunshine

In Cayo Costa, the average sunshine is 7.6h.

UV index

In October, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 6 in October transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in October in Cayo Costa?

In Cayo Costa, in October, the average high-temperature is 83.3°F (28.5°C), and the average low-temperature is 73.9°F (23.3°C). In October, the average heat index (a.k.a. 'feels like', 'felt air temperature'), that takes the relative humidity and factores it into the air temperature reading, is estimated at 90°F (32.2°C).

What is the average humidity in October in Cayo Costa?

The average relative humidity in October in Cayo Costa, Florida, is 73%.

How much does it rain in Cayo Costa in October?

In Cayo Costa, Florida, in October, it is raining for 10.9 days, with typically 0.83" (21mm) of accumulated precipitation.

How many hours of daylight does Cayo Costa have in October?

In Cayo Costa, Florida, the average length of the day in October is 11.5h.

How many hours of sunshine does Cayo Costa have in October?

In Cayo Costa, Florida, the average sunshine in October is 7.6h.

What is the UV index reading in October in Cayo Costa?

In Cayo Costa, the average daily maximum UV index in October is 6. A UV Index value of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV radiation.

Average temperature in October
Cayo Costa, FL

Average temperature in October - Cayo Costa, FL
  • Average high temperature in October: 83.3°F

The warmest month (with the highest average high temperature) is August (88°F).
The month with the lowest average high temperature is January (70°F).

  • Average low temperature in October: 73.9°F

The month with the highest average low temperature is August (81°F).
The coldest month (with the lowest average low temperature) is January (58.8°F).

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Average pressure in October
Cayo Costa, FL

Average pressure in October - Cayo Costa, FL
  • Average pressure in October: 29.96"

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

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Average wind speed in October
Cayo Costa, FL

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

The windiest months (with the highest average wind speed) are October and November (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

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Average humidity in October
Cayo Costa, FL

Average humidity in October - Cayo Costa, FL
  • Average humidity in October: 73%

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

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Average rainfall in October
Cayo Costa, FL

Average rainfall in October - Cayo Costa, FL
  • Average rainfall in October: 0.83"

The wettest month (with the highest rainfall) is August (1.93").
The driest month (with the least rainfall) is March (0.16").

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Average rainfall days in October
Cayo Costa, FL

Average rainfall days in October - Cayo Costa, FL
  • Average rainfall days in October: 10.9 days

The month with the highest number of rainy days is September (19.5 days).
The month with the least rainy days is February (4.1 days).

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Average daylight in October /
Average sunshine in October
Cayo Costa, FL

Average daylight in October / Average sunshine in October - Cayo Costa, FL
  • Average daylight in October: 11.5h

The month with the longest days is June (Average daylight: 13.8h).
The month with the shortest days is December (Average daylight: 10.5h).

  • Average sunshine in October: 7.6h

The month with the most sunshine is May (Average sunshine: 11.1h).
The month with the least sunshine is December (Average sunshine: 6.7h).

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Average sunshine days in October
Cayo Costa, FL

Average sunshine days in October - Cayo Costa, FL
  • Average sunshine days in October: 17.7 days

The month with the most sunshine days is January (25.1 days).
The month with the least sunshine days is September (7.2 days).

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Average UV index in October
Cayo Costa, FL

Average UV index in October - Cayo Costa, FL
  • Average UV index in October: 6

Months with the highest UV index are May, June, July, August and September (UV index 7).
Months with the lowest UV index are January and February (UV index 5).

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Average cloud cover in October
Cayo Costa, FL

Average cloud cover in October - Cayo Costa, FL
  • Average cloud cover in October: 27

The month with the most cloud cover is January (Cloud cover 29).
Months with the least cloud cover are March and May (Cloud cover 23).

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Average visibility in October
Cayo Costa, FL

Average visibility in October - Cayo Costa, 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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