Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average sea temperature in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Captiva reaches its lowest average temperatures in January, measuring 70°F at the peak and 58.8°F at the lowest.Humidity
In January, the average relative humidity is 74%.Rainfall
In January, in Captiva, the rain falls for 4.8 days. Throughout January, 0.28" of precipitation is accumulated. Throughout the year, there are 122 rainfall days, and 8.98" of precipitation is accumulated.Ocean temperature
In Captiva, in January, the average water temperature is 71.6°F.Note: Imagine a swim in 71.6°F waters. How you'd feel depends on your cold sensitivity, the sun's rays, the caress of the wind, and the warmth enveloping you. Comparatively, Olympic swimmers train in waters between 77°F and 82.4°F.
Daylight
The average length of the day in January in Captiva is 10h and 42min.On the first day of the month, sunrise is at 7:16 am and sunset at 5:47 pm. On the last day of January, in Captiva, sunrise is at 7:13 am and sunset at 6:10 pm EST.
Sunshine
The average sunshine in January in Captiva is 7.3h.UV index
January and February, with an average maximum UV index of 5, are months with the lowest UV index in Captiva. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In January, the maximum UV index of 5 translates into these guidelines:
Make use of precautions - Suggestions to resist sunburn are communicated. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. During bright days, sunglasses that offer UVA and UVB defense are recommended. Beware! Reflections from sand and water can intensify the Sun's UV radiation.
FAQ
What part of the year is the coldest in Captiva?
What are January temperatures in Captiva?
What is the average humidity in January in Captiva?
How much does it rain in Captiva in January?
What is the ocean temperature in January in Captiva?
How many hours of daylight does Captiva have in January?
What time are sunrise and sunset in January in Captiva?
How many hours of sunshine does Captiva have in January?
When is the lowest UV index in Captiva?
How high is the UV index in January in Captiva?
Average temperature in January
Captiva, FL
- Average high temperature in January: 70°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 January: 58.8°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 January
Captiva, FL
- Average pressure in January: 30.12"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 January
Captiva, FL
- Average wind speed in January: 9.7mph
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 January
Captiva, FL
- Average humidity in January: 74%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is March (72%).
Average rainfall in January
Captiva, FL
- Average rainfall in January: 0.28"
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 January
Captiva, FL
- Average rainfall days in January: 4.8 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 January
Captiva, FL
- Average sea temperature in January: 72°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 January /
Average sunshine in January
Captiva, FL
- Average daylight in January: 10h and 4min
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 January: 7h and 2min
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 January
Captiva, FL
- Average sunshine days in January: 25.1 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 January
Captiva, FL
- Average UV index in January: 5
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 January
Captiva, FL
- Average cloud cover in January: 29
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 January
Captiva, FL
- Average visibility in January: 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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