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Sea Temperature in Bay Saint Louis in May
Complete information on the sea temperature range in the Gulf of Mexico (Gulf of America) in Bay Saint Louis in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in Bay Saint Louis. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Bay Saint Louis in May
68°F
MINIMUN
76°F
AVERAGE
84°F
MAXIMUM
Historical Data of Water Temperature in May in Bay Saint Louis
Water Temperature Chart for Gulf of Mexico (Gulf of America) in Bay Saint Louis in May
Sea Temperature Table in Bay Saint Louis in May Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| May 1 | 73°C | 73°C | 70°C | 74°C |
| May 2 | 77°C | 73°C | 70°C | 75°C |
| May 3 | 77°C | 72°C | 70°C | 75°C |
| May 4 | 73°C | 73°C | 72°C | 74°C |
| May 5 | 73°C | 73°C | 72°C | 74°C |
| May 6 | 75°C | 75°C | 72°C | 75°C |
| May 7 | 75°C | 75°C | 72°C | 75°C |
| May 8 | 77°C | 75°C | 73°C | 76°C |
| May 9 | 75°C | 75°C | 73°C | 75°C |
| May 10 | 75°C | 75°C | 73°C | 75°C |
| May 11 | 77°C | 73°C | 75°C | 76°C |
| May 12 | 75°C | 73°C | 75°C | 75°C |
| May 13 | 75°C | 73°C | 75°C | 75°C |
| May 14 | 75°C | 73°C | 77°C | 76°C |
| May 15 | 75°C | 73°C | 77°C | 75°C |
| May 16 | 77°C | 73°C | 77°C | 76°C |
| May 17 | 77°C | 73°C | 77°C | 76°C |
| May 18 | 77°C | 73°C | 79°C | 77°C |
| May 19 | 73°C | 75°C | 79°C | 76°C |
| May 20 | 73°C | 75°C | 81°C | 77°C |
| May 21 | 75°C | 77°C | 81°C | 78°C |
| May 22 | 73°C | 77°C | 81°C | 78°C |
| May 23 | 73°C | 79°C | 81°C | 78°C |
| May 24 | 77°C | 79°C | 79°C | 79°C |
| May 25 | 77°C | 81°C | 79°C | 79°C |
| May 26 | 77°C | 81°C | 77°C | 79°C |
| May 27 | 79°C | 82°C | 79°C | 80°C |
| May 28 | 81°C | 81°C | 79°C | 81°C |
| May 29 | 81°C | 81°C | 79°C | 81°C |
| May 30 | 81°C | 81°C | 79°C | 81°C |
Bay Saint Louis Climate and Swimming Opportunities in May
84°F
Average Day Air Temperature
66°F
Average Night Air Temperature
4 in
Precipitation Amount per Month
8 days
Number of Rainy Days
14 hrs
Daylight
per Day
9 hrs
Sunshine
per Day
8 mph
Average Wind Speed
73%
Average
humidity
Bay Saint Louis lies within the Mississippi in United States. The average daytime temperature in Bay Saint Louis in May is 84°F (29°C), while the nighttime average is 66°F (19°C). There are typically eight rainy days during the month, with a total precipitation of 3.9 inches (100 mm). The daylight duration in May in Bay Saint Louis is 14 hours, with an average of 9 hours of sunshine per day. The average wind speed in May is 8 mph (13 km/h), and the humidity level is around 73%.
The water temperature in Bay Saint Louis in May ranges from 72°F to 81°F (22°C to 27°C). At the beginning of the month, the average temperature is around 73°F (23°C), shifting to 75°F (24°C) by mid-May and reaching 79°F (26°C) in the last ten days. Overall, the average sea temperature in Bay Saint Louis for May is 77°F (25°C). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.
Sea Temperature in May in Nearby Cities
Frequently Asked Questions About Water Temperatures in May in Bay Saint Louis
What is the sea temperature in Bay Saint Louis in May?
The water temperature in the Gulf of Mexico (Gulf of America) in Bay Saint Louis in May ranges from 72°F to 81°F (22°C to 27°C).
Is it possible to swim in the Gulf of Mexico (Gulf of America) in Bay Saint Louis in May?
The average sea temperature in Bay Saint Louis in May is 77°F (25°C), and the air temperature is 84°F (29°C), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.