March weather forecast
Seabrook, LA

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Weather in March

The first month of the spring, March, is a pleasant month in Seabrook, Louisiana, with temperature in the range of an average high of 70.3°F (21.3°C) and an average low of 58.3°F (14.6°C).

Temperature

March introduces a marginal temperature uplift, with average high-temperatures adjusting from February's enjoyable 64.2°F (17.9°C) to a pleasant 70.3°F (21.3°C). Seabrook experiences a consistent average temperature of 58.3°F (14.6°C) throughout the nights in March.

Humidity

The average relative humidity in March is 75%.

Rainfall

In Seabrook, Louisiana, in March, it is raining for 13.8 days, with typically 2.44" (62mm) of accumulated precipitation. In Seabrook, during the entire year, the rain falls for 178.6 days and collects up to 44.25" (1124mm) of precipitation.

Daylight

In Seabrook, the average length of the day in March is 12h and 1min.
On the first day of March in Seabrook, sunrise is at 6:24 am and sunset at 5:59 pm CST. On the last day of the month, sunrise is at 6:49 am and sunset at 7:18 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

In Seabrook, Louisiana, the average sunshine in March is 7.9h.

UV index

In March, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In March, an average UV index of 5 transforms into the following instructions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Frequently asked questions

What are the temperatures in Seabrook in March?

Seabrook in March has an average high-temperature of 70.3°F (21.3°C) and an average low-temperature of 58.3°F (14.6°C).

What is the average humidity in March in Seabrook?

The average relative humidity in March in Seabrook is 75%.

How much does it rain in Seabrook in March?

In Seabrook, in March, during 13.8 rainfall days, 2.44" (62mm) of precipitation is typically accumulated.

What is the average length of the day in March in Seabrook?

The average day length in March is 12h and 1min.

When are sunrise and sunset in March in Seabrook?

In March, on the first day of the month, sunrise is at 6:24 am and sunset at 5:59 pm CST. On the last day of the month, in Seabrook, sunrise is at 6:49 am and sunset at 7:18 pm CDT.

When does Daylight Saving Time (DST) start in March in Seabrook?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Seabrook, and the time zone changes from CST to CDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March in Seabrook?

In Seabrook, the average sunshine duration in March is 7.9h.

What is the UV index intensity in March in Seabrook?

In Seabrook, the average daily maximum UV index in March is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Seabrook, LA

Average temperature in March - Seabrook, LA
  • Average high temperature in March: 70.3°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (59.5°F).

  • Average low temperature in March: 58.3°F

The months with the highest average low temperature are July and August (79.3°F).
The coldest month (with the lowest average low temperature) is January (48°F).

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Average pressure in March
Seabrook, LA

Average pressure in March - Seabrook, LA
  • Average pressure in March: 30.08"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 March
Seabrook, LA

Average wind speed in March - Seabrook, LA
  • Average wind speed in March: 9.5mph

The windiest months (with the highest average wind speed) are February and April (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity in March
Seabrook, LA

Average humidity in March - Seabrook, LA
  • Average humidity in March: 75%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in March
Seabrook, LA

Average rainfall in March - Seabrook, LA
  • Average rainfall in March: 2.44"

The wettest month (with the highest rainfall) is July (6.1").
The driest month (with the least rainfall) is November (1.93").

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Average rainfall days in March
Seabrook, LA

Average rainfall days in March - Seabrook, LA
  • Average rainfall days in March: 13.8 days

The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is November (8.5 days).

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Average daylight in March /
Average sunshine in March
Seabrook, LA

Average daylight in March / Average sunshine in March - Seabrook, LA
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in March: 7h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in March
Seabrook, LA

Average sunshine days in March - Seabrook, LA
  • Average sunshine days in March: 15.4 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is August (7.1 days).

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Average UV index in March
Seabrook, LA

Average UV index in March - Seabrook, LA
  • Average UV index in March: 5

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in March
Seabrook, LA

Average cloud cover in March - Seabrook, LA
  • Average cloud cover in March: 38

The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 25).

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Average visibility in March
Seabrook, LA

Average visibility in March - Seabrook, LA
  • Average visibility in March: 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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Seabrook, Louisiana, USA

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