January weather forecast
Plantation Island, FL

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Weather in January

January, the same as December, in Plantation Island, Florida, is another pleasant winter month, with an average temperature varying between 59.5°F (15.3°C) and 71.6°F (22°C).

Temperature

Temperature readings reach their annual highs in January, averaging 71.6°F (22°C) and a minimum average of 59.5°F (15.3°C).

Humidity

In Plantation Island, the average relative humidity in January is 74%.

Rainfall

In Plantation Island, in January, it is raining for 7.7 days, with typically 0.83" (21mm) of accumulated precipitation. In Plantation Island, during the entire year, the rain falls for 162.1 days and collects up to 21.69" (551mm) of precipitation.

Daylight

In Plantation Island, the average length of the day in January is 10h and 44min.
On the first day of the month, sunrise is at 7:12 am and sunset at 5:45 pm. On the last day of January, sunrise is at 7:09 am and sunset at 6:08 pm EST.

Sunshine

The average sunshine in January in Plantation Island is 7.4h.

UV index

January and February, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 5 in January translates into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Plantation Island?

In Plantation Island, January is the month with the lowest recorded average temperatures, measuring a high of 71.6°F (22°C) and a low of 59.5°F (15.3°C).

What is the usual temperature for Plantation Island in January?

The high-temperature, in January, in Plantation Island, is 71.6°F (22°C), while the low-temperature averages to 59.5°F (15.3°C).

What is the average humidity in January?

The average relative humidity in January is 74%.

How much does it rain in January?

In January, the rain falls for 7.7 days. Throughout January, 0.83" (21mm) of precipitation is accumulated.

What is the average length of the day in January?

In Plantation Island, Florida, the average day length in January is 10h and 44min.

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:12 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 6:08 pm EST.

How long on average sun shines in January?

In January, the average sunshine duration in Plantation Island, Florida, is 7.4h.

When is the lowest UV index?

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

How high is the UV index in January?

In January, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents 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
Plantation Island, FL

Average temperature in January - Plantation Island, FL
  • Average high temperature in January: 71.6°F

The warmest month (with the highest average high temperature) is August (88.3°F).
The month with the lowest average high temperature is January (71.6°F).

  • Average low temperature in January: 59.5°F

The month with the highest average low temperature is August (80.2°F).
The coldest month (with the lowest average low temperature) is January (59.5°F).

Average pressure in January
Plantation Island, FL

Average pressure in January - Plantation Island, FL
  • Average pressure in January: 30.11"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is September (29.94"Hg).

Average wind speed in January
Plantation Island, FL

Average wind speed in January - Plantation Island, FL
  • Average wind speed in January: 9mph

The windiest month (with the highest average wind speed) is November (9.2mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).

Average humidity in January
Plantation Island, FL

Average humidity in January - Plantation Island, FL
  • Average humidity in January: 74%

The month with the highest relative humidity is December (76%).
The month with the lowest relative humidity is March (72%).

Average rainfall in January
Plantation Island, FL

Average rainfall in January - Plantation Island, FL
  • Average rainfall in January: 0.83"

The wettest month (with the highest rainfall) is August (4.29").
The driest month (with the least rainfall) is March (0.63").

Average rainfall days in January
Plantation Island, FL

Average rainfall days in January - Plantation Island, FL
  • Average rainfall days in January: 7.7 days

The month with the highest number of rainy days is August (22.4 days).
The month with the least rainy days is February (7 days).

Average daylight in January /
Average sunshine in January
Plantation Island, FL

Average daylight in January / Average sunshine in January - Plantation Island, FL
  • Average daylight in January: 10h and 4min

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).

  • Average sunshine in January: 7h and 2min

The months with the most sunshine are May and July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in January
Plantation Island, FL

Average sunshine days in January - Plantation Island, FL
  • Average sunshine days in January: 21.8 days

The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is August (6.8 days).

Average UV index in January
Plantation Island, FL

Average UV index in January - Plantation Island, 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
Plantation Island, FL

Average cloud cover in January - Plantation Island, FL
  • Average cloud cover in January: 28

The month with the most cloud cover is January (Cloud cover 28).
The months with the least cloud cover are March and April (Cloud cover 22).

Average visibility in January
Plantation Island, FL

Average visibility in January - Plantation Island, 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).

Plantation Island, Florida, USA

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