Sanibel Island weather in January 2025

Expect 23°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Sanibel Island in January. Check more long-term weather averages for Sanibel Island in January before you book your next holiday to Florida in 2025/2026.

  • 23°C maximum daytime temperature in January in Sanibel Island23
    23°C max day temperature
  • 7 hours of sunshine per day
  • 6 days with some rainfall in January in Sanibel Island6
    6 days with some rainfall
  • 12°C minimum night-time temperature in January in Sanibel Island12
    12°C min night temperature
  • 11 hours of daylight per day in January in Sanibel Island11
    11 hours of daylight per day
  • No heat & humidity in January in Sanibel Island0
    No heat & humidity
  • 50 mm monthly rainfall in January in Sanibel Island50
    50 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in January in Sanibel Island5
    5 (Moderate) UV index
  • 20°C sea temperature in January in Sanibel Island20
    20°C sea temperature

More about Sanibel Island

Sanibel Island by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Florida

TUI: up to 7% off holidays booked online

  • Book online with TUI & save up to 7% on holidays
  • FREE child places available for select holidays
  • Pay £0 deposits with direct debit & spread the cost
Go to TUI deal >>

View all TUI offers

TUITUI deal finder

The January weather guide for Florida (Sanibel Island) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about Florida

How hot is it in Sanibel Island in January?

Daytime temperatures usually reach 23°C in Sanibel Island in January, falling to 12°C at night.

How sunny is it in Sanibel Island in January?

There are normally 7 hours of bright sunshine each day in Sanibel Island in January - that's 66% of daylight hours.

How warm is the sea around Sanibel Island in January?

The average sea temperature around Sanibel Island in January is 20°C.

Does it rain in Sanibel Island in January?

There are usually 6 days with some rain in Sanibel Island in January and the average monthly rainfall is 50mm.

Sanibel Island January sunrise & sunset times

Browse the sunrise and sunset times for Sanibel Island in January 2025. Select a month to view Sanibel Island sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 07:16 17:48
Thursday, 16th January 2025 07:18 17:59
Friday, 31st January 2025 07:13 18:10

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^