October weather forecast and climate
Big Pine Key, FL

October, like September, in Big Pine Key, Florida, is another warm autumn month, with average temperature varying between 82.2°F (27.9°C) and 79.3°F (26.3°C).

Temperature

In October, the average high-temperature is relatively the same as in September - a still moderately hot 82.2°F (27.9°C). The average low-temperature, in Big Pine Key, is 79.3°F (26.3°C).

Heat index

The average heat index is appraised at a tropical 88°F (31.1°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. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'feels like', 'real feel', or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like activity, pregnancy, differences in body mass, height, and shape, and clothing affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index 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

The average relative humidity in Big Pine Key is 75%.

Rainfall

In October, in Big Pine Key, the rain falls for 18.5 days. Throughout October, 3.27" (83mm) of precipitation is accumulated. Throughout the year, in Big Pine Key, Florida, there are 186.2 rainfall days, and 24.45" (621mm) of precipitation is accumulated.

Daylight

In October, the average length of the day in Big Pine Key is 11.6h.

Sunshine

The average sunshine in October is 7.3h.

UV index

April through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 7 interpret into the following advice:
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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in October in Big Pine Key?

The average high-temperature, in October, in Big Pine Key, Florida, is 82.2°F (27.9°C), while the average low-temperature is 79.3°F (26.3°C). In October, the average heat index (a.k.a. 'feels like', 'apparent temperature'), that combines relative humidity and air temperature, is appraised at 88°F (31.1°C).

What is the average humidity in October in Big Pine Key?

In Big Pine Key, the average relative humidity in October is 75%.

How much does it rain in Big Pine Key in October?

In Big Pine Key, Florida, during October, the rain falls for 18.5 days and regularly aggregates up to 3.27" (83mm) of precipitation.

What is the average length of the day in October in Big Pine Key?

The average length of the day in October in Big Pine Key, Florida, is 11.6h.

How many hours of sunshine does Big Pine Key have in October?

In October, the average sunshine in Big Pine Key is 7.3h.

When is the highest UV index in Big Pine Key?

April through October, with an average maximum UV index of 7, are months with the highest UV index in Big Pine Key, Florida.

What is the UV index reading in October in Big Pine Key?

In October, the average daily maximum UV index in Big Pine Key, Florida, is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to the UV radiation.
Average temperature in October - Big Pine Key, FL
  • Average high temperature in October: 82.2°F

The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is January (72.9°F).

  • Average low temperature in October: 79.3°F

The month with the highest average low temperature is August (82.9°F).
The coldest month (with the lowest average low temperature) is January (67.5°F).

Average pressure in October - Big Pine Key, FL
  • Average pressure in October: 29.94"

The month with the highest atmospheric pressure is January (30.1").
Months with the lowest atmospheric pressure are September and October (29.94").

Average wind speed in October - Big Pine Key, FL
  • Average wind speed in October: 12.8mph

The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is July (9mph).

Average humidity in October - Big Pine Key, FL
  • Average humidity in October: 75%

Months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is March (73%).

Average rainfall in October - Big Pine Key, FL
  • Average rainfall in October: 3.27"

The wettest month (with the highest rainfall) is September (4.21").
The driest month (with the least rainfall) is March (0.43").

Average rainfall days in October - Big Pine Key, FL
  • Average rainfall days in October: 18.5 days

The month with the highest number of rainy days is September (23 days).
The month with the least rainy days is February (10.3 days).

Average daylight in October / Average sunshine in October - Big Pine Key, FL
  • Average daylight in October: 11.6h

The month with the longest days is June (Average daylight: 13.7h).
The month with the shortest days is December (Average daylight: 10.6h).

  • Average sunshine in October: 7.3h

The month with the most sunshine is July (Average sunshine: 11.1h).
The month with the least sunshine is December (Average sunshine: 6.6h).

Average sunshine days in October - Big Pine Key, FL
  • Average sunshine days in October: 8.9 days

The month with the most sunshine days is March (18 days).
The month with the least sunshine days is September (4.6 days).

Average UV index in October - Big Pine Key, FL
  • Average UV index in October: 7

Months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The month with the lowest UV index is January (UV index 5).

Average cloud cover in October - Big Pine Key, FL
  • Average cloud cover in October: 32

Months with the most cloud cover are January and October (Cloud cover 32).
The month with the least cloud cover is April (Cloud cover 23).

Average visibility in October - Big Pine Key, 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).