Weather in Bay Saint Louis: February
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Average day temperature: | 61.0°F |
| Average night temperature: | 53.3°F | |
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Sea water temperature: | 58.1°F |
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Number of sunny days: | 9 days |
| Day length: | 10.8 - 11.5 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.0 in. | |
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forecast
| Bay Saint Louis |
temperature
| Bay Saint Louis |
Air temperature in February, °F
The highest day temperature during February of 2026 was 67°F. At the same time the lowest night temperature was 27°F. Daily and nightly averages during February were 59.8°F and 53.1°F.
Sea water temperature in Bay Saint Louis in February, °F
The average sea water temperature in February of 2026 was 57.0°F. The highest and lowest sea temperatures during the month were 64.9°F and 45.3°F.
Mostly all days in February are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in February, in.
Precipitation total value in Bay Saint Louis in February is 1.0 in. Other months of the year show relatively similar values.
The average wind speed value in February is 8.6 mph It makes February one of the most windy months of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in February is: 5.9.
Best time for vacation in Bay Saint Louis
Bay Saint Louis on a weather map
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