January weather forecast
Boca Grande, FL

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Weather in January

January, like December, is another pleasant winter month in Boca Grande, Florida, with an average temperature varying between 69.1°F (20.6°C) and 57.4°F (14.1°C).

Temperature

January stands out as Boca Grande's coldest month, with an average high-temperature of 69.1°F (20.6°C) and a low-temperature of 57.4°F (14.1°C).

Humidity

The average relative humidity in January is 74%.

Rainfall

In January, the rain falls for 6.6 days. Throughout January, 0.71" (18mm) of precipitation is accumulated. Throughout the year, there are 168.6 rainfall days, and 20.2" (513mm) of precipitation is accumulated.

Daylight

The average length of the day in January is 10h and 41min.
On the first day of January, sunrise is at 7:17 am and sunset at 5:47 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 6:10 pm EST.

Sunshine

The average sunshine in January is 7.3h.

UV index

January, February and December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, the maximum UV index of 5 suggests these recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

With average high temperatures of 69.1°F (20.6°C) and lows of 57.4°F (14.1°C), January is the coldest month.

What are the temperatures in January?

January temperatures vary between a high-temperature of 69.1°F (20.6°C) and a low-temperature of 57.4°F (14.1°C).

What is the average humidity in January?

The average relative humidity in January is 74%.

How many days does it rain in January in Boca Grande?

In January, the rain falls for 6.6 days. Throughout January, 0.71" (18mm) of precipitation is accumulated.

What is the average length of the day in January?

In Boca Grande, the average day length in January is 10h and 41min.

When is the sunrise / sunset in January in Boca Grande?

On the first day of January in Boca Grande, sunrise is at 7:17 am and sunset at 5:47 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 6:10 pm EST.

How many hours of sunshine does Boca Grande have in January?

In January, the average sunshine duration in Boca Grande is 7.3h.

When is the lowest UV index?

The months with the lowest UV index are January, February and December, with an average maximum UV index of 5.

How high is the UV index in January?

The average daily maximum UV index in January is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Boca Grande, FL

Average temperature in January - Boca Grande, FL
  • Average high temperature in January: 69.1°F

The warmest month (with the highest average high temperature) is August (88.2°F).
The month with the lowest average high temperature is January (69.1°F).

  • Average low temperature in January: 57.4°F

The month with the highest average low temperature is August (80.1°F).
The coldest month (with the lowest average low temperature) is January (57.4°F).

Average pressure in January
Boca Grande, FL

Average pressure in January - Boca Grande, 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
Boca Grande, FL

Average wind speed in January - Boca Grande, FL
  • Average wind speed in January: 9.4mph

The windiest month (with the highest average wind speed) is November (9.5mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in January
Boca Grande, FL

Average humidity in January - Boca Grande, FL
  • Average humidity in January: 74%

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

Average rainfall in January
Boca Grande, FL

Average rainfall in January - Boca Grande, FL
  • Average rainfall in January: 0.71"

The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is February (0.51").

Average rainfall days in January
Boca Grande, FL

Average rainfall days in January - Boca Grande, FL
  • Average rainfall days in January: 6.6 days

The month with the highest number of rainy days is August (23.6 days).
The month with the least rainy days is January (6.6 days).

Average daylight in January /
Average sunshine in January
Boca Grande, FL

Average daylight in January / Average sunshine in January - Boca Grande, 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 12min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in January
Boca Grande, FL

Average sunshine days in January - Boca Grande, FL
  • Average sunshine days in January: 22 days

The month with the most sunshine days is January (22 days).
The month with the least sunshine days is August (4 days).

Average UV index in January
Boca Grande, FL

Average UV index in January - Boca Grande, 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, February and December (UV index 5).

Average cloud cover in January
Boca Grande, FL

Average cloud cover in January - Boca Grande, FL
  • Average cloud cover in January: 28

The month with the most cloud cover is January (Cloud cover 28).
The month with the least cloud cover is May (Cloud cover 22).

Average visibility in January
Boca Grande, FL

Average visibility in January - Boca Grande, 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).

Boca Grande, Florida, USA

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