Bay Saint Louis Weather in December
Bay Saint Louis in December averages 17°C (63°F) during the day and 7°C (45°F) at night. This is part of the winter season, and quite a bit of rainfall is expected this month.
Rainfall in Bay Saint Louis in December
Typically around 11 days of rainfall are expected, averaging 168 mm (6.6 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Bay Saint Louis in December
Bay Saint Louis in December gets highs of 17°C (63°F) during the day and drops to 7°C (45°F) at night. December is typically considered a winter month. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.Should you favor a climate that's both dry and comfortably warm, October and November typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Bay Saint Louis's climate page.
Bay Saint Louis Temperature in December
Min Temperature
7°C (45°F)
Max Temperature
17°C (63°F)
Chance of Rain
37%
Precipitation
168 mm (6.6 in)
Rainy days
11 days
Best Places in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Bay Saint Louis in December
Comfortable temperatures call for an easy wardrobe in December. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions.What To Do in Bay Saint Louis in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Bay Saint Louis's climate page.
See the full Bay Saint Louis climate overview or explore weather in the United States of America.
