Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average sea temperature in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
October ushers in an average high-temperature of a warm 83.3°F, aligning closely with the preceding month. Captiva's nighttime temperature during October is consistently averaged at a still moderately hot 73.9°F.Heat index
Throughout October, the heat index is computed to be a hot 89.6°F. Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.It is emphasized that the heat index's values are meant for shaded zones with mild winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Humidity
In Captiva, the average relative humidity in October is 73%.Rainfall
In Captiva, Florida, in October, during 10.9 rainfall days, 0.83" of precipitation is typically accumulated. In Captiva, Florida, during the entire year, the rain falls for 122 days and collects up to 8.98" of precipitation.Ocean temperature
In October, the average ocean temperature is 82.4°F.Note: Water activities including swimming and diving are pleasurable in temperatures between 77°F and 84.2°F, ensuring comfort and enjoyment for extended time frames.
Daylight
In October, the average length of the day in Captiva is 11h and 31min.On the first day of October in Captiva, sunrise is at 7:21 am and sunset at 7:15 pm. On the last day of the month, sunrise is at 7:37 am and sunset at 6:47 pm EDT.
Sunshine
The average sunshine in October is 7.6h.UV index
In Captiva, Florida, the average daily maximum UV index in October is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In October, an average UV index of 6 transforms into the following instructions:
Deflect overexposure. Sun protection is a necessity. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Heed this! UV intensity is much stronger when reflected off sand and water.
FAQ
How hot is it in Captiva in October?
What is the average humidity in October in Captiva?
How much does it rain in Captiva in October?
How warm is the water in October in Captiva?
What is the average length of the day in October in Captiva?
When is the sunrise / sunset in October in Captiva?
How long on average sun shines in October in Captiva?
How high is the UV index in October in Captiva?
Average temperature in October
Captiva, 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).
Average pressure in October
Captiva, 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).
Average wind speed in October
Captiva, 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).
Average humidity in October
Captiva, 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%).
Average rainfall in October
Captiva, 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").
Average rainfall days in October
Captiva, 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).
Average sea temperature in October
Captiva, FL
- Average sea temperature in October: 82°F
The best month for swimming (with the highest average sea temperature) is August (86°F).
The coldest month (with the lowest average sea temperature) is February (70°F).
Average daylight in October /
Average sunshine in October
Captiva, 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 4min
The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in October
Captiva, 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).
Average UV index in October
Captiva, 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 February (UV index 5).
Average cloud cover in October
Captiva, FL
- Average cloud cover in October: 27
The month with the most cloud cover is January (Cloud cover 29).
The months with the least cloud cover are March and May (Cloud cover 23).
Average visibility in October
Captiva, 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).
Captiva, Florida, USA
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