March weather forecast
Slidell, TX

Weather in March

March, the first month of the spring in Slidell, is a comfortable month, with an average temperature varying between 66°F (18.9°C) and 48.7°F (9.3°C).

Temperature

In March, the average high-temperature slightly increases from a mild 57.4°F (14.1°C) in February to an enjoyable 66°F (18.9°C). In Slidell, in March, the average low-temperature is 48.7°F (9.3°C).

Humidity

In March, the average relative humidity is 69%.

Rainfall

In Slidell, in March, it is raining for 12.4 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, there are 130.2 rainfall days, and 25.31" (643mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Slidell. March is the last month it regularly snows. During 0.3 snowfall days, in March, Slidell aggregates 0.2" (5mm) of snow. Throughout the year, in Slidell, there are 2.9 snowfall days, and 1.26" (32mm) of snow is accumulated.

Daylight

In Slidell, the average length of the day in March is 12h and 0min.
On the first day of March in Slidell, sunrise is at 6:57 am and sunset at 6:26 pm CST. On the last day of the month, sunrise is at 7:18 am and sunset at 7:49 pm CDT.
Note: On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 6. 2022, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

In Slidell, the average sunshine in March is 7.2h.

UV index

The average daily maximum UV index in March is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 in March interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in March in Slidell?

The average high-temperature, in March, in Slidell, Texas, is 66°F (18.9°C), while the average low-temperature is 48.7°F (9.3°C).

What is the average humidity in March in Slidell?

In March, the average relative humidity in Slidell is 69%.

How much does it rain in Slidell in March?

In March, the rain falls for 12.4 days. Throughout March, 2.17" (55mm) of precipitation is accumulated.

What is the last month it snows in Slidell?

March is the last month it regularly snows in Slidell. During 0.3 snowfall days, in March, Slidell aggregates 0.2" (5mm) of snow.

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

In Slidell, Texas, the average day length in March is 12h and 0min.

What time are sunrise and sunset in March in Slidell?

On the first day of March in Slidell, Texas, sunrise is at 6:57 am and sunset at 6:26 pm CST. On the last day of the month, sunrise is at 7:18 am and sunset at 7:49 pm CDT.

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

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. DST ends Sunday, November 6. 2022, at 2:00 am.

How long on average sun shines in March in Slidell?

The average sunshine duration in March is 7.2h.

How high is the UV index in March in Slidell?

In Slidell, Texas, the average daily maximum UV index in March is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Slidell, TX

Average temperature in March - Slidell, TX
  • Average high temperature in March: 66°F

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (53.6°F).

  • Average low temperature in March: 48.7°F

The month with the highest average low temperature is July (75°F).
The coldest month (with the lowest average low temperature) is January (37.2°F).

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Average pressure in March
Slidell, TX

Average pressure in March - Slidell, TX
  • Average pressure in March: 30.03"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in March
Slidell, TX

Average wind speed in March - Slidell, TX
  • Average wind speed in March: 10.3mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is September (6.9mph).

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Average humidity in March
Slidell, TX

Average humidity in March - Slidell, TX
  • Average humidity in March: 69%

The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (56%).

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Average rainfall in March
Slidell, TX

Average rainfall in March - Slidell, TX
  • Average rainfall in March: 2.17"

The wettest month (with the highest rainfall) is May (2.99").
The driest month (with the least rainfall) is January (1.1").

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Average rainfall days in March
Slidell, TX

Average rainfall days in March - Slidell, TX
  • Average rainfall days in March: 12.4 days

The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (5.9 days).

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Average snowfall in March
Slidell, TX

Average snowfall in March - Slidell, TX
  • Average snowfall in March: 0.2"

The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in March
Slidell, TX

Average snowfall days in March - Slidell, TX
  • Average snowfall days in March: 0.3 days

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
Slidell, TX

Average daylight in March / Average sunshine in March - Slidell, TX
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 20min).
The month with the shortest days is December (Average daylight: 9h and 59min).

  • Average sunshine in March: 7h and 12min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).

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Average sunshine days in March
Slidell, TX

Average sunshine days in March - Slidell, TX
  • Average sunshine days in March: 17.1 days

The month with the most sunshine days is January (23.7 days).
The month with the least sunshine days is May (13.7 days).

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Average UV index in March
Slidell, TX

Average UV index in March - Slidell, TX
  • Average UV index in March: 5

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in March
Slidell, TX

Average cloud cover in March - Slidell, TX
  • Average cloud cover in March: 38

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 19).

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Average visibility in March
Slidell, TX

Average visibility in March - Slidell, TX
  • 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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