March weather forecast
Lafayette, LA

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A monument and trees in the tranquil Lafayette Square, Louisiana
A monument and trees in the tranquil Lafayette Square, Louisiana

Weather in March

March brings along warmer temperatures, hinting at an early introduction to spring. This month presents less rainfall compared to previous months with a slight shift from 0.91" (23mm) in February to 0.83" (21mm). Daylight stretches out as nature springs back to life, making this period ideal for outdoor activities. Touches of fresh green enhance the city’s radiance, presenting breathtaking scenery. This makes March a perfect blend of comfortable weather, longer daylight periods, and scenic landscapes.

Temperature

A subtle rise in the average high-temperature is observed during March, adjusting from an enjoyable 63.7°F (17.6°C) in February to an agreeable 70.9°F (21.6°C). During March, the average low-temperature in Lafayette, Louisiana, is a fresh 54.3°F (12.4°C).

Humidity

In March, the average relative humidity in Lafayette, Louisiana, is 80%.

Rainfall

March is the month with the least rainfall. Rain falls for 10.3 days and accumulates 0.83" (21mm) of precipitation.

Snowfall

In Lafayette, snow does not fall in February through December.

Daylight

The average length of the day in March in Lafayette is 12h and 1min.
On the first day of the month, sunrise is at 6:33 am and sunset at 6:07 pm CST. On the last day of March, sunrise is at 6:57 am and sunset at 7:26 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 Lafayette, Louisiana, the average sunshine in March is 7.3h.

UV index

In March, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 5 during March leads to these instructions:
Ensure safety - Recommendations to avert sunburn are presented. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
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Frequently asked questions

What are March temperatures in Lafayette?

The high-temperature, in March, in Lafayette, is 70.9°F (21.6°C), while the low-temperature averages to 54.3°F (12.4°C).

What is the average humidity in March in Lafayette?

The average relative humidity in March is 80%.

What is the driest month in Lafayette?

The month with the least rainfall in Lafayette, Louisiana, is March, when the rain falls for 10.3 days and typically collects 0.83" (21mm) of precipitation.

How many days does it rain in March in Lafayette?

In Lafayette, in March, during 10.3 rainfall days, 0.83" (21mm) of precipitation is typically accumulated.

When it does not snow in Lafayette?

February through December are months without snowfall in Lafayette.

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

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

What time are sunrise and sunset in March in Lafayette?

On the first day of March, sunrise is at 6:33 am and sunset at 6:07 pm CST. On the last day of the month, sunrise is at 6:57 am and sunset at 7:26 pm CDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Lafayette, Louisiana, 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 Lafayette?

The average sunshine duration in March in Lafayette, Louisiana, is 7.3h.

How high is the UV index in March in Lafayette?

The average daily maximum UV index in March is 5. A UV Index 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 March
Lafayette, LA

Average temperature in March - Lafayette, LA
  • Average high temperature in March: 70.9°F

The warmest month (with the highest average high temperature) is August (90°F).
The month with the lowest average high temperature is January (58.8°F).

  • Average low temperature in March: 54.3°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).

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Average pressure in March
Lafayette, LA

Average pressure in March - Lafayette, LA
  • Average pressure in March: 30.07"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in March
Lafayette, LA

Average wind speed in March - Lafayette, LA
  • Average wind speed in March: 7.8mph

The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest months (with the lowest average wind speed) are July, August and September (5.3mph).

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Average humidity in March
Lafayette, LA

Average humidity in March - Lafayette, LA
  • Average humidity in March: 80%

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in March
Lafayette, LA

Average rainfall in March - Lafayette, LA
  • Average rainfall in March: 0.83"

The wettest month (with the highest rainfall) is August (2.8").
The driest month (with the least rainfall) is March (0.83").

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Average rainfall days in March
Lafayette, LA

Average rainfall days in March - Lafayette, LA
  • Average rainfall days in March: 10.3 days

The month with the highest number of rainy days is August (20 days).
The months with the least rainy days are January and November (7.8 days).

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Average snowfall days in March
Lafayette, LA

Average snowfall days in March - Lafayette, LA
  • Average snowfall days in March: 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 daylight in March /
Average sunshine in March
Lafayette, LA

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

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 March: 7h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in March
Lafayette, LA

Average sunshine days in March - Lafayette, LA
  • Average sunshine days in March: 17.8 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is August (8 days).

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Average UV index in March
Lafayette, LA

Average UV index in March - Lafayette, 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
Lafayette, LA

Average cloud cover in March - Lafayette, LA
  • Average cloud cover in March: 42

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 25).

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Average visibility in March
Lafayette, LA

Average visibility in March - Lafayette, 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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Lafayette, Louisiana, USA

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