March weather forecast
Port Mansfield, TX

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Weather in March

The first month of the spring, March, is a warm month in Port Mansfield, Texas, with an average temperature ranging between min 63.1°F (17.3°C) and max 78.8°F (26°C).

Temperature

March brings a slight rise in Port Mansfield's average high-temperature, moving from a pleasant 73°F (22.8°C) in February to a moderately hot 78.8°F (26°C). During the month of March, Port Mansfield anticipates a mean low-temperature of 63.1°F (17.3°C).

Humidity

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

Rainfall

In Port Mansfield, in March, during 9.4 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, in Port Mansfield, there are 124.9 rainfall days, and 15.35" (390mm) of precipitation is accumulated.

Daylight

In Port Mansfield, the average length of the day in March is 12h and 2min.
On the first day of March in Port Mansfield, sunrise is at 6:52 am and sunset at 6:31 pm CST. On the last day of the month, sunrise is at 7:20 am and sunset at 7:46 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 Port Mansfield, the average sunshine in March is 7.5h.

UV index

In March, the average daily maximum UV index in Port Mansfield is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In March, the maximum UV index of 6 suggests this advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Port Mansfield in March?

The average high-temperature, in March, in Port Mansfield, is 78.8°F (26°C), while the average low-temperature is 63.1°F (17.3°C).

What is the average humidity in March in Port Mansfield?

The average relative humidity in March in Port Mansfield, Texas, is 69%.

How much does it rain in Port Mansfield in March?

In Port Mansfield, Texas, in March, it is raining for 9.4 days, with typically 0.83" (21mm) of accumulated precipitation.

How many hours of daylight does Port Mansfield have in March?

The average day length in March in Port Mansfield is 12h and 2min.

What time are sunrise and sunset in March in Port Mansfield?

In March, on the first day of the month, sunrise is at 6:52 am and sunset at 6:31 pm CST. On the last day of the month, in Port Mansfield, sunrise is at 7:20 am and sunset at 7:46 pm CDT.

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

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

How many hours of sunshine does Port Mansfield have in March?

In Port Mansfield, the average sunshine duration in March is 7.5h.

What is the UV index reading in March in Port Mansfield?

In March, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's 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
Port Mansfield, TX

Average temperature in March - Port Mansfield, TX
  • Average high temperature in March: 78.8°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 (68.5°F).

  • Average low temperature in March: 63.1°F

The month with the highest average low temperature is August (79.5°F).
The coldest month (with the lowest average low temperature) is January (54.1°F).

Average pressure in March
Port Mansfield, TX

Average pressure in March - Port Mansfield, TX
  • Average pressure in March: 29.99"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in March
Port Mansfield, TX

Average wind speed in March - Port Mansfield, TX
  • Average wind speed in March: 11.7mph

The windiest months (with the highest average wind speed) are April and May (11.9mph).
The calmest month (with the lowest average wind speed) is September (9mph).

Average humidity in March
Port Mansfield, TX

Average humidity in March - Port Mansfield, TX
  • Average humidity in March: 69%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (65%).

Average rainfall in March
Port Mansfield, TX

Average rainfall in March - Port Mansfield, TX
  • Average rainfall in March: 0.83"

The wettest month (with the highest rainfall) is September (2.72").
The driest month (with the least rainfall) is February (0.59").

Average rainfall days in March
Port Mansfield, TX

Average rainfall days in March - Port Mansfield, TX
  • Average rainfall days in March: 9.4 days

The month with the highest number of rainy days is September (16.9 days).
The month with the least rainy days is July (7.4 days).

Average daylight in March /
Average sunshine in March
Port Mansfield, TX

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

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in March: 7h and 3min

The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in March
Port Mansfield, TX

Average sunshine days in March - Port Mansfield, TX
  • Average sunshine days in March: 18.6 days

The month with the most sunshine days is July (22.1 days).
The month with the least sunshine days is September (11.1 days).

Average UV index in March
Port Mansfield, TX

Average UV index in March - Port Mansfield, TX
  • Average UV index in March: 6

The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 4).

Average cloud cover in March
Port Mansfield, TX

Average cloud cover in March - Port Mansfield, TX
  • Average cloud cover in March: 39

The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 18).

Average visibility in March
Port Mansfield, TX

Average visibility in March - Port Mansfield, 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).

Port Mansfield, Texas, USA

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