Lake Cascade water temp
The swimming season in Lake Cascade lasts from July to August. During those months, Lake Cascade water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Lake Cascade in winter reaches 34.2°F, in spring 46.2°F, in summer the average temperature rises to 69.6°F, and in autumn it is 52.2°F.
Lake Cascade water temperature now
You may also be interested in other sections of our site for Lake Cascade: Sunrise and Sunset
Lake Cascade water temperature by month
These figures shows the average, minimum and maximum monthly water temperature in Lake Cascade. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years.
| Month | Avr | Min | Max | |
|---|---|---|---|---|
| January | 33.1°F | 33.1°F | 33.1°F | cold |
| February | 35.1°F | 33.1°F | 36.9°F | cold |
| March | 39°F | 34.9°F | 43.3°F | cold |
| April | 43.9°F | 38.3°F | 52.3°F | cold |
| May | 55.4°F | 47.5°F | 64°F | cold |
| June | 65.7°F | 60.3°F | 71.4°F | cold |
| July | 72.3°F | 66°F | 75.9°F | warm |
| August | 71.1°F | 66.6°F | 75.9°F | warm |
| September | 63.5°F | 57.7°F | 69.3°F | cold |
| October | 52.5°F | 45.1°F | 60.4°F | cold |
| November | 40.6°F | 33.1°F | 47.1°F | cold |
| December | 34.5°F | 32.2°F | 37.4°F | cold |
Chart monthly average water temperature in Lake Cascade
Current temperature and weather
Data in a table show Lake Cascade temperature today (September 20, 2025). For more information and forecast for a few days, go to the weather forecast Lake Cascade.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 | | |  |
| 64.8°F | 61.5°F | 58.3°F | 62.8°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| |  | |
| 73.8°F | 77.5°F | 74.3°F | 68.7°F |
