Swanton water temp
This data the coastal Swanton water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Current water temperature in Swanton
Water temperature in Swanton today is 70.9°F. Based on our historical data over a period of ten years, the warmest water in this day in Swanton was recorded in 2018 and was 74.5°F, and the coldest was recorded in 2017 at 68.7°F. Water temperature in Swanton is expected to drop to 69.3°F in the next 10 days. September average water temperature in Swanton is 69.1°F, the minimum temperature is 60.8°F, and the maximum is 76.5°F.
The swimming season in Swanton lasts from July to September. During those months, Swanton water temperature does not drop below 68°F and therefore suitable for comfortable swimming. The average water temperature in Swanton in winter reaches 37.6°F, in spring 41.9°F, in summer the average temperature rises to 70.9°F, and in autumn it is 59.9°F.
Swanton water temperature now
| September 5, 2025 |
|---|
| today temp |
| 70.9°F |
| September 4, 2025 |
|---|
| yesterday temp |
| 72°F |
Current temperature and weather
Data in a table show Swanton temperature today (September 5, 2025). For more information and forecast for a few days, go to the weather forecast Swanton.
| 0-3 h | 3-6 h | 6-9 h | 9-12 h |
|---|---|---|---|
 |  |  |  |
| 62.8°F | 56.1°F | 53.6°F | 59.4°F |
| 12-15 h | 15-18 h | 18-21 h | 21-24 h |
|---|---|---|---|
| | | |
| 72.5°F | 76.5°F | 74.8°F | 72°F |
You may also be interested in other sections of our site for Swanton: Sunrise and Sunset
Swanton water temperature by month
These figures shows the average, minimum and maximum monthly water temperature in Swanton. 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. Using them, you can check the water temperature in Swanton on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
| Month | Avr | Min | Max | |
|---|---|---|---|---|
| January | 36.7°F | 33.6°F | 41.5°F | cold |
| Water temperature in Swanton in January | ||||
| February | 33.6°F | 31.3°F | 37.4°F | cold |
| Water temperature in Swanton in February | ||||
| March | 33.3°F | 31.1°F | 40.6°F | cold |
| Water temperature in Swanton in March | ||||
| April | 39.2°F | 32.4°F | 48.6°F | cold |
| Water temperature in Swanton in April | ||||
| May | 53.1°F | 41.7°F | 66.6°F | cold |
| Water temperature in Swanton in May | ||||
| June | 64.8°F | 54.9°F | 77.2°F | cold |
| Water temperature in Swanton in June | ||||
| July | 73.8°F | 66.4°F | 78.8°F | warm |
| Water temperature in Swanton in July | ||||
| August | 74.3°F | 69.6°F | 79.9°F | warm |
| Water temperature in Swanton in August | ||||
| September | 69.1°F | 60.8°F | 76.5°F | warm |
| Water temperature in Swanton in September | ||||
| October | 59.9°F | 52.7°F | 68°F | cold |
| Water temperature in Swanton in October | ||||
| November | 50.7°F | 43.5°F | 56.8°F | cold |
| Water temperature in Swanton in November | ||||
| December | 42.3°F | 35.6°F | 48.7°F | cold |
| Water temperature in Swanton in December | ||||
Chart monthly average water temperature in Swanton
