Sea Temperature in Bay Saint Louis in April

Complete information on the sea temperature range in the Gulf of Mexico (Gulf of America) in Bay Saint Louis in April. Historical daily data. Climate details for April. 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 April

63°F

MINIMUN

70°F

AVERAGE

77°F

MAXIMUM

Historical Data of Water Temperature in April in Bay Saint Louis

Water Temperature Chart for Gulf of Mexico (Gulf of America) in Bay Saint Louis in April

Sea Temperature Table in Bay Saint Louis in April Over the Past Years

Day	2024	2023	2022	Average
Apr 1	68°C	75°C	64°C	69°C
Apr 2	68°C	75°C	64°C	69°C
Apr 3	68°C	73°C	64°C	69°C
Apr 4	68°C	72°C	66°C	69°C
Apr 5	68°C	72°C	66°C	69°C
Apr 6	66°C	70°C	66°C	68°C
Apr 7	68°C	70°C	66°C	68°C
Apr 8	68°C	72°C	68°C	69°C
Apr 9	68°C	72°C	68°C	69°C
Apr 10	68°C	73°C	68°C	69°C
Apr 11	70°C	73°C	68°C	70°C
Apr 12	70°C	72°C	70°C	70°C
Apr 13	70°C	73°C	70°C	70°C
Apr 14	72°C	72°C	70°C	70°C
Apr 15	72°C	73°C	70°C	71°C
Apr 16	68°C	73°C	72°C	70°C
Apr 17	70°C	72°C	72°C	71°C
Apr 18	70°C	72°C	72°C	71°C
Apr 19	68°C	70°C	73°C	70°C
Apr 20	70°C	70°C	73°C	72°C
Apr 21	70°C	72°C	73°C	72°C
Apr 22	70°C	72°C	73°C	72°C
Apr 23	70°C	72°C	75°C	73°C
Apr 24	68°C	72°C	75°C	72°C
Apr 25	68°C	72°C	75°C	72°C
Apr 26	70°C	72°C	75°C	72°C
Apr 27	70°C	73°C	77°C	73°C
Apr 28	73°C	73°C	77°C	74°C
Apr 29	73°C	73°C	77°C	74°C

Bay Saint Louis Climate and Swimming Opportunities in April

75°F

Average Day Air Temperature

59°F

Average Night Air Temperature

4 in

Precipitation Amount per Month

7 days

Number of Rainy Days

13 hrs

Daylight
per Day

9 hrs

Sunshine
per Day

9 mph

Average Wind Speed

72%

Average
humidity

Bay Saint Louis lies within the Mississippi in United States. The average daytime temperature in Bay Saint Louis in April is 76°F (24°C), while the nighttime average is 58°F (15°C). There are typically seven rainy days during the month, with a total precipitation of 3.9 inches (99 mm). The daylight duration in April in Bay Saint Louis is 13 hours, with an average of 9 hours of sunshine per day. The average wind speed in April is 9 mph (14 km/h), and the humidity level is around 72%.

The water temperature in Bay Saint Louis in April ranges from 66°F to 73°F (19°C to 23°C). At the beginning of the month, the average temperature is around 68°F (20°C), shifting to 70°F (21°C) by mid-April and reaching 72°F (22°C) in the last ten days. Overall, the average sea temperature in Bay Saint Louis for April is 70°F (21°C). Optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.

Sea Temperature in April in Nearby Cities

Frequently Asked Questions About Water Temperatures in April in Bay Saint Louis

What is the sea temperature in Bay Saint Louis in April?

The water temperature in the Gulf of Mexico (Gulf of America) in Bay Saint Louis in April ranges from 66°F to 73°F (19°C to 23°C).

Is it possible to swim in the Gulf of Mexico (Gulf of America) in Bay Saint Louis in April?

The average sea temperature in Bay Saint Louis in April is 70°F (21°C), and the air temperature is 76°F (24°C), so optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.