Saint-Louis in March
Find out everything about the water temperature in Saint-Louis in March. Average, minimum and maximum recorded temperatures as well as daily temperature in March for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in March
Minimum:
60.6 °F
Average:
64.5 °F
Maximum:
69.6 °F
Sea water temperature in Saint-Louis in March
In the city of Saint-Louis, the month of March is somewhat too cool for swimming. The minimum recorded temperature during this month was 60.6°F on March 6, 2022, with an average temperature being 64.5°F and a maximum temperature reaching 69.6°F on March 9, 2020.
| Date | 10 years average | 2024 | 2023 |
|---|---|---|---|
| Mar 1 | 63.6°F | 67.0°F | 63.9°F |
| Mar 2 | 63.7°F | 66.5°F | 63.6°F |
| Mar 3 | 63.9°F | 66.0°F | 63.8°F |
| Mar 4 | 64.0°F | 66.2°F | 64.9°F |
| Mar 5 | 63.9°F | 65.6°F | 65.4°F |
| Mar 6 | 63.8°F | 65.9°F | 64.9°F |
| Mar 7 | 63.9°F | 64.6°F | 64.8°F |
| Mar 8 | 64.5°F | 67.4°F | 66.2°F |
| Mar 9 | 64.5°F | 67.3°F | 67.3°F |
| Mar 10 | 64.6°F | 67.0°F | 67.0°F |
| Mar 11 | 64.3°F | 65.0°F | 67.7°F |
| Mar 12 | 64.6°F | 65.4°F | 66.8°F |
| Mar 13 | 64.9°F | 66.1°F | 66.4°F |
| Mar 14 | 64.9°F | 65.3°F | 65.0°F |
| Mar 15 | 64.9°F | 64.5°F | 66.4°F |
| Mar 16 | 64.6°F | 64.6°F | 66.5°F |
| Mar 17 | 64.7°F | 65.3°F | 67.5°F |
| Mar 18 | 65.0°F | 67.0°F | 67.2°F |
| Mar 19 | 65.2°F | 66.8°F | 68.8°F |
| Mar 20 | 65.1°F | 66.3°F | 67.5°F |
| Mar 21 | 64.6°F | 66.3°F | 67.0°F |
| Mar 22 | 64.5°F | 67.6°F | 67.0°F |
| Mar 23 | 64.7°F | 67.3°F | 66.0°F |
| Mar 24 | 64.9°F | 65.4°F | 67.3°F |
| Mar 25 | 64.8°F | 66.3°F | 65.9°F |
| Mar 26 | 64.7°F | 66.1°F | 65.2°F |
| Mar 27 | 64.8°F | 65.5°F | 67.8°F |
| Mar 28 | 64.7°F | 64.5°F | 66.1°F |
| Mar 29 | 65.0°F | 65.5°F | 68.1°F |
| Mar 30 | 64.6°F | 64.2°F | 67.6°F |
| Mar 31 | 64.7°F | 64.0°F | 68.0°F |
In Saint-Louis, the months June through November offer comfortable swimming conditions, which amounts to 170 swimming days.
The warmest water in Saint-Louis was recorded on September 25, 2023, reaching a 86.2°F. While the coldest temperature occurred on February 10, 2018, dipping to 59.6°F. The average readings by season are 67.2°F in Winter, 66.2°F in Spring, 78.9°F in Summer, and 80.4°F in Autumn.
March's temperature is a dip compared to warmer February at 64.6°F and April at 65.2°F.