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| Back to Mississippi, United States. Do you have any pictures of this city? ![]() Planning a vacation? Current weather forecast for Bay St. Louis, MS Elevation: 25 feet County: Hancock Land area: 6.1 square miles Zip code: 39520 Median resident age: 39.2 years New: Bay St. Louis, MS residents, houses, and apartments details Races in Bay St. Louis:
New: Political contributions by individuals in Bay St. Louis, MS Ancestries: French (14.9%), Irish (14.7%), German (10.2%), Italian (9.4%), United States (8.0%), English (7.9%). |
![]() For population 25 years and over in Bay St. Louis
For population 15 years and over in Bay St. Louis city
1.7% Foreign born |
![]() Nearest city with pop. 50,000+: Gulfport, MS (19.4 miles, pop. 71,127). Nearest city with pop. 200,000+: New Orleans, LA (54.5 miles, pop. 484,674). Nearest city with pop. 1,000,000+: Houston, TX (416.7 miles, pop. 1,953,631). Nearest cities: Waveland, MS (3.2 miles), Shoreline Park, MS (4.2 miles), Diamondhead, MS (5.1 miles), Pass Christian, MS (6.7 miles), Kiln, MS (9.2 miles), Long Beach, MS (12.9 miles), Pearlington, MS (18.5 miles), Gulfport, MS (19.4 miles). Single-family new house construction building permits:
Industries providing employment: Educational,health and social services (22.3%), Arts,entertainment,recreation,accommodation and food services (16.4%). |
Based on data reported by over 4,000 weather stations
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Average temp. (°F) | 49.6 | 52.8 | 59.3 | 65.9 | 73.8 | 79.1 | 81.4 | 81.3 | 77.2 | 67.7 | 59.0 | 51.9 |
| High temperature (°F) | 59.1 | 62.9 | 68.9 | 75.4 | 82.8 | 87.9 | 90.2 | 90.1 | 86.1 | 78.2 | 69.1 | 61.9 |
| Low temperature (°F) | 40.0 | 42.6 | 49.6 | 56.3 | 64.8 | 70.4 | 72.6 | 72.5 | 68.4 | 57.0 | 48.8 | 41.9 |
| Precipitation (in) | 6.8 | 4.9 | 6.7 | 5.7 | 5.4 | 5.2 | 6.6 | 5.7 | 6.4 | 2.8 | 5.1 | 4.3 |
Based on data reported by main weather stations
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
| Days with precip. | 10 | 9 | 9 | 7 | 8 | 11 | 15 | 13 | 10 | 6 | 8 | 10 |
| Wind speed (mph) | 9.5 | 9.9 | 10.1 | 9.6 | 8.3 | 7.0 | 6.4 | 6.1 | 7.4 | 7.7 | 8.7 | 9.1 |
| Morning humidity (%) | 84 | 84 | 84 | 87 | 89 | 90 | 91 | 91 | 89 | 87 | 86 | 85 |
| Afternoon humidity (%) | 67 | 63 | 62 | 61 | 61 | 64 | 67 | 67 | 66 | 61 | 63 | 67 |
| Sunshine (%) | 46 | 50 | 56 | 62 | 62 | 63 | 58 | 61 | 61 | 64 | 55 | 48 |
| Days clear of clouds | 7 | 8 | 8 | 8 | 9 | 8 | 5 | 7 | 10 | 14 | 10 | 8 |
| Partly cloudy days | 7 | 6 | 8 | 10 | 11 | 13 | 15 | 14 | 11 | 8 | 8 | 7 |
| Cloudy days | 17 | 14 | 15 | 12 | 11 | 9 | 12 | 10 | 10 | 9 | 12 | 16 |
| Snowfall (in) | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 |