Water temperature in Carlyle Lake (IL) in February
Is it warm enough to swim in Carlyle Lake in February? Average water temperature in Carlyle Lake in February is 39.7°F and therefore is not suitable for comfortable swimming. The warmest water in Carlyle Lake in February is 50°F, and the coldest is 33.8°F. To find out the water temperature today and in the coming days, go to Current water temperature in Carlyle Lake
Changes water temperature in Carlyle Lake in February 2026, 2025
To get an accurate forecast for the water temperature in Carlyle Lake for any chosen month, compare two years within a 10 year range using the chart below.
You can choose any other years:
| Day | 2026 | 2025 |
|---|---|---|
| February 2 | 33.8°F | |
| February 3 | 35.6°F | |
| February 4 | 37.4°F | |
| February 5 | 39.2°F | |
| February 6 | 39.2°F | |
| February 7 | 39.2°F | |
| February 8 | 39.2°F | |
| February 9 | 37.4°F | |
| February 10 | 37.4°F | |
| February 11 | 37.4°F | |
| February 12 | 37.4°F | |
| February 13 | 37.4°F | |
| February 14 | 33.8°F | 35.6°F |
| February 15 | 33.8°F | 35.6°F |
| February 16 | 35.6°F | 35.6°F |
| Day | 2026 | 2025 |
|---|---|---|
| February 17 | 37.4°F | 33.8°F |
| February 18 | 39.2°F | 33.8°F |
| February 19 | 42.8°F | |
| February 20 | 44.6°F | |
| February 21 | 42.8°F | |
| February 22 | 41°F | |
| February 23 | 39.2°F | |
| February 24 | 39.2°F | |
| February 25 | 39.2°F | 33.8°F |
| February 26 | 39.2°F | 35.6°F |
| February 27 | 41°F | 37.4°F |
| February 28 | 42.8°F | 39.2°F |
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Carlyle Lake water temperature during other months:
You can also view information about water temperature for other months by clicking on the month button below
