March Weather in Bay Saint Louis

Last updated: March 2, 2024

The weather in Bay Saint Louis, United States, during March is characterized by an average temperature of 18°C (64°F). Highs can soar to 23°C (75°F), while lows may dip to 7°C (44°F). Typically, the humidity level in Bay Saint Louis throughout March hovers around 80%.

7°C (44°F)

Minimum temperature

18°C (64°F)

Average temperature

23°C (75°F)

Maximum temperature

80%

Humidity

Precipitation and Sunshine hours

In March, Bay Saint Louis averages 89 mm (3.5 inches) of rainfall, typically over the course of 11 rainy days. The month enjoys an average of 12 hours 0 minutes of daylight, with the sun shining for approximately 8 hours 54 minutes each day. Additionally, there is a 40% probability of sunny days during this period.

89 mm (3.5 inches)

Precipitation

11 rainy days

Rainy days

8 hours 54 minutes

Sunshine hours

40%

Chance of sun

UV Index

In March, the UV Index in Bay Saint Louis reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	1	2	4	6	8	8	9	8	6	4	2	1	1
Exposure	Low		Moderate	High	VeryHigh				High	Moderate	Low
Time to burn	45 min		30 min	25 min	15 min				25 min	30 min	45 min