Water temperature in Marco Island (FL) in February
Is it warm enough to swim in Marco Island in February? Average water temperature in Marco Island in February is 69.6°F and therefore suitable for comfortable swimming. The warmest sea in Marco Island in February is 78.3°F, and the coldest is 62.8°F. Average high air temperature in Marco Island in February is 75°F, and average low temperature is 55°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Marco Island
Changes water temperature in Marco Island in February 2026, 2025
To get an accurate forecast for the water temperature in Marco Island for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Marco Island, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of February.
You can choose any other years:
| Day | 2026 | 2025 | Min | Max |
|---|---|---|---|---|
| February 1 | 66°F | 64°F | 71.8°F | |
| February 2 | 67.3°F | 62.8°F | 73°F | |
| February 3 | 68.5°F | 64°F | 73.9°F | |
| February 4 | 70.2°F | 62.8°F | 72.9°F | |
| February 5 | 72.1°F | 62.8°F | 73.4°F | |
| February 6 | 72.3°F | 63.5°F | 72.3°F | |
| February 7 | 72.5°F | 64.2°F | 72.5°F | |
| February 8 | 73.9°F | 64.2°F | 73.9°F | |
| February 9 | 73.8°F | 64.4°F | 73.8°F | |
| February 10 | 74.8°F | 65.5°F | 74.8°F | |
| February 11 | 75.7°F | 64.8°F | 75.7°F | |
| February 12 | 76.3°F | 66°F | 76.3°F | |
| February 13 | 76.1°F | 65.3°F | 76.1°F | |
| February 14 | 77.7°F | 64.4°F | 77.7°F | |
| February 15 | 77.9°F | 64.4°F | 77.9°F |
| Day | 2026 | 2025 | Min | Max |
|---|---|---|---|---|
| February 16 | 76.5°F | 64.8°F | 76.5°F | |
| February 17 | 76.3°F | 63.9°F | 78.1°F | |
| February 18 | 74.3°F | 64.4°F | 77.4°F | |
| February 19 | 75.4°F | 64.9°F | 76.8°F | |
| February 20 | 74.8°F | 64°F | 77°F | |
| February 21 | 74.5°F | 63.9°F | 76.5°F | |
| February 22 | 72.9°F | 64°F | 75.7°F | |
| February 23 | 71.8°F | 64.8°F | 76.5°F | |
| February 24 | 71.4°F | 65.3°F | 77.2°F | |
| February 25 | 71.2°F | 66.2°F | 77.4°F | |
| February 26 | 70°F | 65.5°F | 77.4°F | |
| February 27 | 71.6°F | 65.3°F | 77.2°F | |
| February 28 | 71.2°F | 64.8°F | 78.3°F | |
| February 1 | 66.7°F | 73.8°F |
Average water temperature in Marco Island in February over a decade
| 2016 | 2017 | 2018 | 2019 | 2020 |
| 67.3°F | 71.1°F | 72.1°F | 71.4°F | 71.2°F |
| 2021 | 2022 | 2023 | 2024 | 2025 |
| 71.8°F | 68.4°F | 73.8°F | 67.1°F | 73°F |
Marco Island sea state in February
Chart comparing the height of waves in Marco Island in February over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.
Weather and climate in Marco Island in February
This data display average monthly climate indicators in Marco Island in February based on our historical weather readings over a period of ten years. In addition to temperature, we include data on the number of rainy and sunny days so you can have all the information about your destination before your trip
- Average HIGH temperature75°F
- Average LOW temperature55°F
- Average rainfall days6 days
- Average rainfall48mm/1.9''
- Average daylight11h
- Average sunshine8h
- Average UV index8
Marco Island water temperature during other months:
You can also view information about water temperature for other months by clicking on the month button below
