Water temperature in Benton Harbor (MI) in March
Is it warm enough to swim in Benton Harbor in March? Average water temperature in Benton Harbor in March is 36°F and therefore is not suitable for comfortable swimming. The warmest water in Benton Harbor in March is 46.2°F, and the coldest is 31.3°F. Average high air temperature in Benton Harbor in March is 45°F, and average low temperature is 28°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Benton Harbor
Changes water temperature in Benton Harbor in March 2025, 2024
To get an accurate forecast for the water temperature in Benton Harbor for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Benton Harbor, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of March.
You can choose any other years:
| Day | 2025 | 2024 | Min | Max |
|---|---|---|---|---|
| March 1 | 35.6°F | 38.3°F | 31.8°F | 38.3°F |
| March 2 | 34.9°F | 37.4°F | 32°F | 37.8°F |
| March 3 | 34.7°F | 37.9°F | 31.6°F | 37.9°F |
| March 4 | 34.7°F | 38.5°F | 31.8°F | 38.5°F |
| March 5 | 34.7°F | 38.3°F | 31.3°F | 38.3°F |
| March 6 | 35.4°F | 39.2°F | 31.5°F | 39.2°F |
| March 7 | 35.2°F | 39°F | 31.5°F | 39°F |
| March 8 | 34.5°F | 38.7°F | 32°F | 38.7°F |
| March 9 | 35.1°F | 38.5°F | 32°F | 38.5°F |
| March 10 | 35.4°F | 39.6°F | 32.9°F | 39.6°F |
| March 11 | 36.3°F | 39.2°F | 32.5°F | 40.3°F |
| March 12 | 35.2°F | 38.8°F | 31.8°F | 41.2°F |
| March 13 | 35.4°F | 39°F | 31.8°F | 39.9°F |
| March 14 | 37.8°F | 38.8°F | 32.4°F | 40.5°F |
| March 15 | 37.4°F | 39.6°F | 32.4°F | 46°F |
| Day | 2025 | 2024 | Min | Max |
|---|---|---|---|---|
| March 16 | 37°F | 38.8°F | 31.6°F | 45.3°F |
| March 17 | 37.4°F | 39.7°F | 31.8°F | 40.3°F |
| March 18 | 37.4°F | 40.6°F | 32.2°F | 42.1°F |
| March 19 | 37°F | 39.9°F | 32.2°F | 42.3°F |
| March 20 | 36.9°F | 39.6°F | 32.7°F | 42.6°F |
| March 21 | 37.6°F | 39.6°F | 32.7°F | 42.8°F |
| March 22 | 37.6°F | 39.2°F | 32.7°F | 41.5°F |
| March 23 | 38.1°F | 39.7°F | 31.6°F | 43.7°F |
| March 24 | 38.3°F | 39.6°F | 31.6°F | 43°F |
| March 25 | 37.4°F | 39.2°F | 31.8°F | 46.2°F |
| March 26 | 37.9°F | 39°F | 32.9°F | 43.5°F |
| March 27 | 37.9°F | 39.6°F | 31.8°F | 43°F |
| March 28 | 39°F | 39.6°F | 32.2°F | 41.2°F |
| March 29 | 37.9°F | 39.6°F | 32.2°F | 41.5°F |
| March 30 | 38.1°F | 40.8°F | 32.4°F | 41°F |
| March 31 | 39.2°F | 40.5°F | 33.3°F | 40.5°F |
Average water temperature in Benton Harbor in March over a decade
| 2016 | 2017 | 2018 | 2019 | 2020 |
| 37°F | 37.8°F | 35.1°F | 34.5°F | 35.4°F |
| 2021 | 2022 | 2023 | 2024 | 2025 |
| 36.1°F | 35.4°F | 37.2°F | 39.2°F | 36.7°F |
Benton Harbor sea state in March
Chart comparing the height of waves in Benton Harbor in March 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 Benton Harbor in March
This data display average monthly climate indicators in Benton Harbor in March 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 temperature45°F
- Average LOW temperature28°F
- Average rainfall days10 days
- Average rainfall61mm/2.4''
- Average snowfall163mm/6.4''
Benton Harbor water temperature during other months:
You can also view information about water temperature for other months by clicking on the month button below
