February weather forecast
Bay Saint Louis, MS

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Weather in February

February in Bay Saint Louis, Mississippi, sees subtle changes in weather conditions from January. The temperature begins to climb slowly, casting off the jackets of winter. The days start to become longer, enabling more outdoor activities. February boasts the lowest annual wind speed, offering a serene, tranquil ambiance to the city. The average sea temperature in February rises to 58.1°F (14.5°C), heralding the onset of maritime activities.

Temperature

Bay Saint Louis's weather in February, with an average high-temperature of an enjoyable 63.1°F (17.3°C), subtly shifts from January's 58.8°F (14.9°C). Throughout February, an average low-temperature of 50.7°F (10.4°C) is expected in Bay Saint Louis.

Humidity

In February, the average relative humidity in Bay Saint Louis is 77%.

Rainfall

In Bay Saint Louis, in February, it is raining for 7.9 days, with typically 0.55" (14mm) of accumulated precipitation. In Bay Saint Louis, during the entire year, the rain falls for 131.5 days and collects up to 12.01" (305mm) of precipitation.

Snowfall

February through December are months without snowfall in Bay Saint Louis.

Ocean temperature

In Bay Saint Louis, in February, the average water temperature is 58.1°F (14.5°C).
Note: Dipping into 58.1°F (14.5°C) below 50°F (10°C) needs protective wear, or you'd face cold shock and breathing issues swiftly. Meanwhile, a slight swim around 55.4°F (13°C) feels cold to the bone.

Daylight

In Bay Saint Louis, the average length of the day in February is 11h and 8min.
On the first day of February, sunrise is at 6:48 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 5:55 pm CST.

Sunshine

The average sunshine in February in Bay Saint Louis is 5.5h.

UV index

In Bay Saint Louis, the average daily maximum UV index in February is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily maximum UV index of 5 in February interprets into the following advice:
Take necessary precautions - Suggestions to elude sunburn are provided. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
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Frequently asked questions

What are February temperatures in Bay Saint Louis?

The high-temperature during February is 63.1°F (17.3°C) and the low-temperature is 50.7°F (10.4°C).

What is the average humidity in February in Bay Saint Louis?

The average relative humidity in February in Bay Saint Louis, Mississippi, is 77%.

How much does it rain in Bay Saint Louis in February?

In Bay Saint Louis, Mississippi, in February, it is raining for 7.9 days, with typically 0.55" (14mm) of accumulated precipitation.

When it does not snow in Bay Saint Louis?

February through December are months without snowfall.

Does it snow in Bay Saint Louis in February?

In February, it doesn't snow. January is the latest month when it typically snows.

How cold is the water in February in Bay Saint Louis?

In February, the average ocean temperature is 58.1°F (14.5°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

What is the average length of the day in February in Bay Saint Louis?

The average day length in February in Bay Saint Louis is 11h and 8min.

When is the sunrise / sunset in February in Bay Saint Louis?

In February, on the first day of the month, sunrise is at 6:48 am and sunset at 5:33 pm. On the last day of the month, sunrise is at 6:23 am and sunset at 5:55 pm CST.

How many hours of sunshine does Bay Saint Louis have in February?

In Bay Saint Louis, the average sunshine duration in February is 5.5h.

How high is the UV index in February in Bay Saint Louis?

In Bay Saint Louis, Mississippi, the average daily maximum UV index in February is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Bay Saint Louis, MS

Average temperature in February - Bay Saint Louis, MS
  • Average high temperature in February: 63.1°F

The warmest month (with the highest average high temperature) is August (89.2°F).
The month with the lowest average high temperature is January (58.8°F).

  • Average low temperature in February: 50.7°F

The month with the highest average low temperature is August (77.9°F).
The coldest month (with the lowest average low temperature) is January (46.4°F).

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Average pressure in February
Bay Saint Louis, MS

Average pressure in February - Bay Saint Louis, MS
  • Average pressure in February: 30.11"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

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Average wind speed in February
Bay Saint Louis, MS

Average wind speed in February - Bay Saint Louis, MS
  • Average wind speed in February: 8.8mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average humidity in February
Bay Saint Louis, MS

Average humidity in February - Bay Saint Louis, MS
  • Average humidity in February: 77%

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in February
Bay Saint Louis, MS

Average rainfall in February - Bay Saint Louis, MS
  • Average rainfall in February: 0.55"

The wettest month (with the highest rainfall) is August (2.2").
The driest month (with the least rainfall) is March (0.51").

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Average rainfall days in February
Bay Saint Louis, MS

Average rainfall days in February - Bay Saint Louis, MS
  • Average rainfall days in February: 7.9 days

The month with the highest number of rainy days is August (19.1 days).
The month with the least rainy days is November (4.9 days).

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Average snowfall days in February
Bay Saint Louis, MS

Average snowfall days in February - Bay Saint Louis, MS
  • Average snowfall days in February: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average sea temperature in February
Bay Saint Louis, MS

Average sea temperature in February - Bay Saint Louis, MS
  • Average sea temperature in February: 58.1°F

The best month for swimming (with the highest average sea temperature) is August (86.5°F).
The coldest month (with the lowest average sea temperature) is January (56.8°F).

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Average daylight in February /
Average sunshine in February
Bay Saint Louis, MS

Average daylight in February / Average sunshine in February - Bay Saint Louis, MS
  • Average daylight in February: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in February: 5h and 3min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in February
Bay Saint Louis, MS

Average sunshine days in February - Bay Saint Louis, MS
  • Average sunshine days in February: 18.3 days

The month with the most sunshine days is November (23.3 days).
The month with the least sunshine days is August (8 days).

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Average UV index in February
Bay Saint Louis, MS

Average UV index in February - Bay Saint Louis, MS
  • Average UV index in February: 5

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 4).

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Average cloud cover in February
Bay Saint Louis, MS

Average cloud cover in February - Bay Saint Louis, MS
  • Average cloud cover in February: 42

The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 23).

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Average visibility in February
Bay Saint Louis, MS

Average visibility in February - Bay Saint Louis, MS
  • Average visibility in February: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Bay Saint Louis, Mississippi, USA

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