The highest day temperature in January 2024 was 80°F. The lowest night temperature was 61°F. The average values for day and night temperatures during January were 73.6°F и 72.7°F respectivly.

The average sea surface temperature in January 2024 for Islamorada was 76.6°F. The maximum and minimum values were 73.2°F and 79.4°F respectively.

You can expect various weather conditions during January. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in January for Islamorada is 0.3 in. It makes january the least rainy month of the year.

The average wind speed in January is 12.2 mph.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Islamorada in January is 6.2 hours.