January weather forecast
Marco Island, FL

January brings a cool start to the year in Marco Island, Florida, presenting mild temperatures and moderate rainfall. The region expects average highs of 75°F (23.9°C) and lows at a temperate 55°F (12.8°C). With 1.7" (43mm) of rain dispersed over an average of six days in the month, showers provide brief relief from the relatively dry winter climate. Beachgoers will notice the sea's temperature as refreshing, yet comfortable. Meanwhile, the month's daylight duration provides an ample opportunity for outdoor activities.

Temperature

Marco Island's lowest temperatures tend to occur in January, February and December, with an average high-temperature of 75.2°F (24°C).

Rainfall

In Marco Island, in January, during 6 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. Throughout the year, there are 111 rainfall days, and 51.57" (1310mm) of precipitation is accumulated.

Ocean temperature

January and February, with an average ocean temperature of 67.3°F (19.6°C), are months with the coldest seawater.
Note: The majority of people do not enjoy swimming in 67.3°F (19.6°C). The difficulty in controlling breathing escalates as the temperature descends from 69.8°F (21°C) to 59°F (15°C).

Daylight

In Marco Island, the average length of the day in January is 10h and 44min.
On the first day of January in Marco Island, sunrise is at 7:13 am and sunset at 5:46 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 6:09 pm EST.

Sunshine

January, November and December, with an average of 7h of sunshine, are months with the least sunshine.

UV index

In January, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In January, an average UV index of 6 transforms into the following instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.